---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: solarledlight.org
report_url: "https://crawlinx.com/audit/solarledlight.org"
crawl_id: 20260815T001548-dfccf12d
health_score: 67
generated_at: 2026-08-26T03:15:24Z
total_pages: 50
html_pages: 47
indexable_pages: 47
errors: 0
warnings: 294
notices: 522
---

# SEO audit: solarledlight.org

**Health score: 67/100** — needs attention

> Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/solarledlight.org

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 50 |
| HTML pages | 47 |
| Indexable | 47 |
| Non-indexable | 0 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 1248 ms |
| Errors / Warnings / Notices | 0 / 294 / 522 |
| Status codes | 50×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Links | 9 | 0 | 151 | 0 |
| Security | 72 | 0 | 47 | 94 |
| Hreflang | 76 | 0 | 40 | 0 |
| Titles | 84 | 0 | 27 | 22 |
| Content | 88 | 0 | 20 | 71 |
| Canonical | 96 | 0 | 6 | 23 |
| Duplicate | 98 | 0 | 3 | 3 |
| Agent Readiness | 100 | 0 | 0 | 45 |
| Cache | 100 | 0 | 0 | 47 |
| Crawlability | 100 | 0 | 0 | 21 |
| Images | 100 | 0 | 0 | 11 |
| Meta Description | 100 | 0 | 0 | 34 |
| Performance | 100 | 0 | 0 | 49 |
| Sitemap | 100 | 0 | 0 | 21 |
| Social | 100 | 0 | 0 | 50 |
| Structured Data | 100 | 0 | 0 | 25 |
| URL | 100 | 0 | 0 | 6 |

## Issues

### Warnings (294)

#### Missing canonical tag

- Rule: `canonical.missing` · Category: Canonical · Occurrences: 5

- [https://solarledlight.org/contact](https://solarledlight.org/contact)
- [https://solarledlight.org/ko/contact](https://solarledlight.org/ko/contact)
- [https://solarledlight.org/ms/contact](https://solarledlight.org/ms/contact)
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy)
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use)

#### Canonical target redirects to another URL

- Rule: `canonical.to_redirect` · Category: Canonical · Occurrences: 1

- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — canonical → https://solarledlight.org/zh-CN/contents.html which redirects to https://solarledlight.org/zh-CN/contents.html

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 20

- [https://solarledlight.org/](https://solarledlight.org/) — 159 words
- [https://solarledlight.org/ar/](https://solarledlight.org/ar/) — 164 words
- [https://solarledlight.org/de/](https://solarledlight.org/de/) — 146 words
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — 159 words
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — 159 words
- [https://solarledlight.org/es/](https://solarledlight.org/es/) — 188 words
- [https://solarledlight.org/fa/](https://solarledlight.org/fa/) — 189 words
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/) — 190 words
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/) — 188 words
- [https://solarledlight.org/it/](https://solarledlight.org/it/) — 174 words
- [https://solarledlight.org/ja/](https://solarledlight.org/ja/) — 94 words
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/) — 169 words
- [https://solarledlight.org/pt/](https://solarledlight.org/pt/) — 181 words
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/) — 160 words
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/) — 192 words
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/) — 159 words
- [https://solarledlight.org/zh-CN/](https://solarledlight.org/zh-CN/) — 96 words
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — 96 words
- [https://solarledlight.org/zh-HK/](https://solarledlight.org/zh-HK/) — 96 words
- [https://solarledlight.org/zh-TW/](https://solarledlight.org/zh-TW/) — 96 words

#### Duplicate <title> across pages

- Rule: `duplicate.title` · Category: Duplicate · Occurrences: 3

- [https://solarledlight.org/](https://solarledlight.org/) — title shared by 3 pages: https://solarledlight.org/en/contents.html, https://solarledlight.org/en/
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — title shared by 3 pages: https://solarledlight.org/en/contents.html, https://solarledlight.org/
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — title shared by 3 pages: https://solarledlight.org/, https://solarledlight.org/en/

#### Content-Type header doesn't match the actual content

- Rule: `headers.content_type_mismatch` · Category: Security · Occurrences: 47

- [https://solarledlight.org/](https://solarledlight.org/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ar/](https://solarledlight.org/ar/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/contact](https://solarledlight.org/contact) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/de/](https://solarledlight.org/de/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/es/](https://solarledlight.org/es/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/fa/](https://solarledlight.org/fa/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/it/](https://solarledlight.org/it/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ja/](https://solarledlight.org/ja/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ko/contact](https://solarledlight.org/ko/contact) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ms/contact](https://solarledlight.org/ms/contact) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/pt/](https://solarledlight.org/pt/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/zh-CN/](https://solarledlight.org/zh-CN/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/zh-HK/](https://solarledlight.org/zh-HK/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/zh-TW/](https://solarledlight.org/zh-TW/) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — the Content-Type is "text/html" with no charset — the HTTP charset is authoritative and browsers otherwise guess the encoding, which can garble non-ASCII text (mojibake). Declare it explicitly: "text/html; charset=utf-8".

#### hreflang set has no self-reference

- Rule: `hreflang.missing_self` · Category: Hreflang · Occurrences: 23

- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — no hreflang entry points to this URL
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — no hreflang entry points to this URL
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — no hreflang entry points to this URL
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — no hreflang entry points to this URL
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — no hreflang entry points to this URL
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — no hreflang entry points to this URL
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — no hreflang entry points to this URL
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — no hreflang entry points to this URL
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — no hreflang entry points to this URL
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — no hreflang entry points to this URL
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — no hreflang entry points to this URL
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — no hreflang entry points to this URL
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — no hreflang entry points to this URL
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — no hreflang entry points to this URL
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — no hreflang entry points to this URL
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — no hreflang entry points to this URL
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — no hreflang entry points to this URL
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — no hreflang entry points to this URL
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — no hreflang entry points to this URL
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — no hreflang entry points to this URL
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — no hreflang entry points to this URL
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — no hreflang entry points to this URL
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — no hreflang entry points to this URL

#### hreflang has no return link (not reciprocal)

- Rule: `hreflang.no_return` · Category: Hreflang · Occurrences: 17

- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/ar/contents.html (ar) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/de/contents.html (de) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/en/contents.html (en) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/es/contents.html (es) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/fa/contents.html (fa) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/fr/contents.html (fr) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/ha/contents.html (ha) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/it/contents.html (it) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/ja/contents.html (ja) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/ms/contents.html (ms) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/pt/contents.html (pt) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/ru/contents.html (ru) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/sw/contents.html (sw) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/tr/contents.html (tr) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/zh-CN/contents.html (zh-cn) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/zh-HK/contents.html (zh-hk) does not link back
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/zh-TW/contents.html (zh-tw) does not link back

#### Internal link points to a redirect

- Rule: `links.redirect_target` · Category: Links · Occurrences: 151

- [https://solarledlight.org/](https://solarledlight.org/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/](https://solarledlight.org/) — https://solarledlight.org/en/contact.html → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/](https://solarledlight.org/) — https://solarledlight.org/en/privacy-policy.html → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/](https://solarledlight.org/) — https://solarledlight.org/en/terms-of-use.html → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/ar/](https://solarledlight.org/ar/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — https://solarledlight.org/ar/ → https://solarledlight.org/ar/contents.html
- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — https://solarledlight.org/zh-CN/ → https://solarledlight.org/zh-CN/contents.html
- [https://solarledlight.org/contact](https://solarledlight.org/contact) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/contact](https://solarledlight.org/contact) — https://solarledlight.org/en/privacy-policy.html → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/contact](https://solarledlight.org/contact) — https://solarledlight.org/en/terms-of-use.html → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/de/](https://solarledlight.org/de/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — https://solarledlight.org/de/ → https://solarledlight.org/de/contents.html
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — https://solarledlight.org/de/ → https://solarledlight.org/de/contents.html
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — https://solarledlight.org/en/contact.html → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — https://solarledlight.org/en/privacy-policy.html → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — https://solarledlight.org/en/terms-of-use.html → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — https://solarledlight.org/en/contact.html → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — https://solarledlight.org/en/privacy-policy.html → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — https://solarledlight.org/en/terms-of-use.html → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/es/](https://solarledlight.org/es/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — https://solarledlight.org/es/ → https://solarledlight.org/es/contents.html
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/fa/](https://solarledlight.org/fa/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — https://solarledlight.org/fa/ → https://solarledlight.org/fa/contents.html
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — https://solarledlight.org/fr/ → https://solarledlight.org/fr/contents.html
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — https://solarledlight.org/ha/ → https://solarledlight.org/ha/contents.html
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — https://solarledlight.org/en/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/it/](https://solarledlight.org/it/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — https://solarledlight.org/it/ → https://solarledlight.org/it/contents.html
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/ja/](https://solarledlight.org/ja/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — https://solarledlight.org/ja/ → https://solarledlight.org/ja/contents.html
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — https://solarledlight.org/ja/ → https://solarledlight.org/ja/contents.html
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — https://solarledlight.org/ja/ → https://solarledlight.org/ja/contents.html
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — https://solarledlight.org/ja/ → https://solarledlight.org/ja/contents.html
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/ko/contact](https://solarledlight.org/ko/contact) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ms/contact](https://solarledlight.org/ms/contact) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ms/contact](https://solarledlight.org/ms/contact) — https://solarledlight.org/ms/contents.html → https://solarledlight.org/ms/contents.html
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — https://solarledlight.org/ms/ → https://solarledlight.org/ms/contents.html
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — https://solarledlight.org/ms/ → https://solarledlight.org/ms/contents.html
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy) — https://solarledlight.org/en/contact.html → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy) — https://solarledlight.org/en/terms-of-use.html → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/pt/](https://solarledlight.org/pt/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — https://solarledlight.org/pt/ → https://solarledlight.org/pt/contents.html
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — https://solarledlight.org/ru/ → https://solarledlight.org/ru/contents.html
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — https://solarledlight.org/sw/ → https://solarledlight.org/sw/contents.html
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use) — https://solarledlight.org/en/contact.html → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use) — https://solarledlight.org/en/privacy-policy.html → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — https://solarledlight.org/tr/ → https://solarledlight.org/tr/contents.html
- [https://solarledlight.org/zh-CN/](https://solarledlight.org/zh-CN/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/zh-HK/](https://solarledlight.org/zh-HK/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — https://solarledlight.org/zh-HK/ → https://solarledlight.org/zh-HK/contents.html
- [https://solarledlight.org/zh-TW/](https://solarledlight.org/zh-TW/) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — https://solarledlight.org/ → https://solarledlight.org/en/contents.html
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — https://solarledlight.org/contact → https://solarledlight.org/en/contact.html
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — https://solarledlight.org/privacy-policy → https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — https://solarledlight.org/terms-of-use → https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — https://solarledlight.org/zh-TW/ → https://solarledlight.org/zh-TW/contents.html

#### Title likely truncated in SERP (too wide)

- Rule: `title.too_long` · Category: Titles · Occurrences: 27

- [https://solarledlight.org/](https://solarledlight.org/) — 95 chars, ~765px (limit ~580px)
- [https://solarledlight.org/ar/](https://solarledlight.org/ar/) — 95 chars, ~795px (limit ~580px)
- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — 90 chars, ~761px (limit ~580px)
- [https://solarledlight.org/de/](https://solarledlight.org/de/) — 99 chars, ~771px (limit ~580px)
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — 118 chars, ~921px (limit ~580px)
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — 95 chars, ~765px (limit ~580px)
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — 95 chars, ~765px (limit ~580px)
- [https://solarledlight.org/es/](https://solarledlight.org/es/) — 94 chars, ~722px (limit ~580px)
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — 102 chars, ~802px (limit ~580px)
- [https://solarledlight.org/fa/](https://solarledlight.org/fa/) — 81 chars, ~665px (limit ~580px)
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — 75 chars, ~635px (limit ~580px)
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/) — 115 chars, ~898px (limit ~580px)
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/) — 124 chars, ~998px (limit ~580px)
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — 91 chars, ~738px (limit ~580px)
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — 80 chars, ~671px (limit ~580px)
- [https://solarledlight.org/it/](https://solarledlight.org/it/) — 91 chars, ~691px (limit ~580px)
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — 108 chars, ~824px (limit ~580px)
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/) — 96 chars, ~702px (limit ~580px)
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — 84 chars, ~663px (limit ~580px)
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — 103 chars, ~824px (limit ~580px)
- [https://solarledlight.org/pt/](https://solarledlight.org/pt/) — 85 chars, ~671px (limit ~580px)
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — 94 chars, ~749px (limit ~580px)
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/) — 94 chars, ~786px (limit ~580px)
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — 114 chars, ~977px (limit ~580px)
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/) — 104 chars, ~817px (limit ~580px)
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — 85 chars, ~669px (limit ~580px)
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/) — 88 chars, ~678px (limit ~580px)

### Notices (522)

#### Heading levels skip a level

- Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 26

- [https://solarledlight.org/](https://solarledlight.org/) — h3 follows h1 — skips h2
- [https://solarledlight.org/ar/](https://solarledlight.org/ar/) — h3 follows h1 — skips h2
- [https://solarledlight.org/de/](https://solarledlight.org/de/) — h3 follows h1 — skips h2
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — h4 follows h2 — skips h3
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — h3 follows h1 — skips h2
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — h3 follows h1 — skips h2
- [https://solarledlight.org/es/](https://solarledlight.org/es/) — h3 follows h1 — skips h2
- [https://solarledlight.org/fa/](https://solarledlight.org/fa/) — h3 follows h1 — skips h2
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/) — h3 follows h1 — skips h2
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — h4 follows h2 — skips h3
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/) — h3 follows h1 — skips h2
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — h4 follows h2 — skips h3
- [https://solarledlight.org/it/](https://solarledlight.org/it/) — h3 follows h1 — skips h2
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — h4 follows h2 — skips h3
- [https://solarledlight.org/ja/](https://solarledlight.org/ja/) — h3 follows h1 — skips h2
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — h4 follows h2 — skips h3
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/) — h3 follows h1 — skips h2
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — h4 follows h2 — skips h3
- [https://solarledlight.org/pt/](https://solarledlight.org/pt/) — h3 follows h1 — skips h2
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/) — h3 follows h1 — skips h2
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/) — h3 follows h1 — skips h2
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/) — h3 follows h1 — skips h2
- [https://solarledlight.org/zh-CN/](https://solarledlight.org/zh-CN/) — h3 follows h1 — skips h2
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — h3 follows h1 — skips h2
- [https://solarledlight.org/zh-HK/](https://solarledlight.org/zh-HK/) — h3 follows h1 — skips h2
- [https://solarledlight.org/zh-TW/](https://solarledlight.org/zh-TW/) — h3 follows h1 — skips h2

#### No llms.txt for AI agents

- Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1

- [https://solarledlight.org/](https://solarledlight.org/) — no llms.txt found at the site root — add one so AI agents get a curated site summary

#### No main landmark for AI agents

- Rule: `agent.no_main_landmark` · Category: Agent Readiness · Occurrences: 18

- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — add a <main> element (or role=main) around the primary content
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — add a <main> element (or role=main) around the primary content

#### Page served uncached (no-store/private or CDN bypass)

- Rule: `cache.not_cacheable` · Category: Cache · Occurrences: 47

- [https://solarledlight.org/](https://solarledlight.org/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ar/](https://solarledlight.org/ar/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/contact](https://solarledlight.org/contact) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/de/](https://solarledlight.org/de/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/es/](https://solarledlight.org/es/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/fa/](https://solarledlight.org/fa/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/it/](https://solarledlight.org/it/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ja/](https://solarledlight.org/ja/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ko/contact](https://solarledlight.org/ko/contact) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ms/contact](https://solarledlight.org/ms/contact) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/pt/](https://solarledlight.org/pt/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/zh-CN/](https://solarledlight.org/zh-CN/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/zh-HK/](https://solarledlight.org/zh-HK/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/zh-TW/](https://solarledlight.org/zh-TW/) — Cache-Control: no-cache, must-revalidate
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — Cache-Control: no-cache, must-revalidate

#### Canonical points to a different URL

- Rule: `canonical.non_self` · Category: Canonical · Occurrences: 23

- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — canonical=https://solarledlight.org/ar/deep-photovoltaic-nowcasting.html
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — canonical=https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre.html
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — canonical=https://solarledlight.org/de/insurance-contract-renewable-energy-integration.html
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — canonical=https://solarledlight.org/de/power-electronics-large-scale-renewable-energy.html
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — canonical=https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites.html
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — canonical=https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting.html
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — canonical=https://solarledlight.org/fr/solarledlight-documentation.html
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — canonical=https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan.html
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — canonical=https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells.html
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — canonical=https://solarledlight.org/it/100-percent-renewable-energy-south-central-america.html
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — canonical=https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis.html
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — canonical=https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis.html
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — canonical=https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites.html
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — canonical=https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis.html
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — canonical=https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator.html
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — canonical=https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems.html
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — canonical=https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis.html
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — canonical=https://solarledlight.org/ru/molecular-spin-photovoltaic-device.html
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — canonical=https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction.html
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — canonical=https://solarledlight.org/tr/iii-v-solar-cells-analysis.html
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — canonical=https://solarledlight.org/zh-CN/contents.html
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — canonical=https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells.html
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — canonical=https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator.html

#### Low text-to-HTML ratio

- Rule: `content.low_ratio` · Category: Content · Occurrences: 20

- [https://solarledlight.org/](https://solarledlight.org/) — 3.8%
- [https://solarledlight.org/ar/](https://solarledlight.org/ar/) — 3.9%
- [https://solarledlight.org/de/](https://solarledlight.org/de/) — 4.0%
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — 3.8%
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — 3.8%
- [https://solarledlight.org/es/](https://solarledlight.org/es/) — 4.1%
- [https://solarledlight.org/fa/](https://solarledlight.org/fa/) — 4.1%
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/) — 4.1%
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/) — 3.9%
- [https://solarledlight.org/it/](https://solarledlight.org/it/) — 4.0%
- [https://solarledlight.org/ja/](https://solarledlight.org/ja/) — 4.3%
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/) — 4.0%
- [https://solarledlight.org/pt/](https://solarledlight.org/pt/) — 3.9%
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/) — 4.0%
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/) — 3.9%
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/) — 3.9%
- [https://solarledlight.org/zh-CN/](https://solarledlight.org/zh-CN/) — 3.9%
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — 3.9%
- [https://solarledlight.org/zh-HK/](https://solarledlight.org/zh-HK/) — 3.9%
- [https://solarledlight.org/zh-TW/](https://solarledlight.org/zh-TW/) — 3.9%

#### Main text is hard to read (low Flesch Reading Ease)

- Rule: `content.readability_poor` · Category: Content · Occurrences: 4

- [https://solarledlight.org/](https://solarledlight.org/) — this page reads as very difficult (Flesch Reading Ease -16, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- [https://solarledlight.org/contact](https://solarledlight.org/contact) — this page reads as difficult (Flesch Reading Ease 44, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — this page reads as very difficult (Flesch Reading Ease -16, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — this page reads as very difficult (Flesch Reading Ease -16, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.

#### Title tag and meta description are identical

- Rule: `content.title_meta_same` · Category: Meta Description · Occurrences: 5

- [https://solarledlight.org/contact](https://solarledlight.org/contact) — the meta description is identical to the <title> — write a distinct description to control the SERP snippet
- [https://solarledlight.org/ko/contact](https://solarledlight.org/ko/contact) — the meta description is identical to the <title> — write a distinct description to control the SERP snippet
- [https://solarledlight.org/ms/contact](https://solarledlight.org/ms/contact) — the meta description is identical to the <title> — write a distinct description to control the SERP snippet
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy) — the meta description is identical to the <title> — write a distinct description to control the SERP snippet
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use) — the meta description is identical to the <title> — write a distinct description to control the SERP snippet

#### Duplicate meta description across pages

- Rule: `duplicate.meta_desc` · Category: Duplicate · Occurrences: 3

- [https://solarledlight.org/](https://solarledlight.org/) — meta description shared by 3 pages: https://solarledlight.org/en/contents.html, https://solarledlight.org/en/
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — meta description shared by 3 pages: https://solarledlight.org/en/contents.html, https://solarledlight.org/
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — meta description shared by 3 pages: https://solarledlight.org/, https://solarledlight.org/en/

#### Image alt text is keyword-stuffed (repetition / low variety)

- Rule: `images.alt_stuffed` · Category: Images · Occurrences: 1

- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — 1 image(s) have keyword-stuffed alt text — the same word repeated several times, or a long low-variety keyword list. Google's image guidance asks for short, descriptive alt text, not keyword lists; rewrite it to describe the image.

#### Image alt text is very long (possible keyword stuffing)

- Rule: `images.alt_too_long` · Category: Images · Occurrences: 10

- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — 1 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — 1 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — 1 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — 1 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — 1 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — 1 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — 1 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — 1 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — 1 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — 1 image(s) with alt text over 100 chars — shorten it to a concise description

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 22

- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — the likely hero/LCP image (deep-photovoltaic-nowcasting.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — the likely hero/LCP image (full-spectrum-solar-energy-optical-fibre.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — the likely hero/LCP image (insurance-contract-renewable-energy-integration.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — the likely hero/LCP image (power-electronics-large-scale-renewable-energy.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — the likely hero/LCP image (reversible-photo-induced-trap-formation-mixed-halide-perovskites.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — the likely hero/LCP image (random-forest-svr-solar-power-forecasting.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — the likely hero/LCP image (solarledlight-documentation.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — the likely hero/LCP image (two-stage-mcdm-solar-pv-site-selection-taiwan.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — the likely hero/LCP image (high-efficiency-light-management-perovskite-solar-cells.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — the likely hero/LCP image (100-percent-renewable-energy-south-central-america.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — the likely hero/LCP image (floating-photovoltaic-cable-submersion-impact-analysis.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — the likely hero/LCP image (floating-photovoltaic-cable-submersion-impacts-analysis.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — the likely hero/LCP image (reversible-photo-induced-trap-formation-mixed-halide-perovskites.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — the likely hero/LCP image (tmd-solar-cell-efficiency-limit-analysis.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — the likely hero/LCP image (reciprocity-violation-mie-scatterers-solar-concentrator.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — the likely hero/LCP image (tri-level-model-hybrid-renewable-energy-systems.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — the likely hero/LCP image (floating-photovoltaic-cable-submersion-impacts-analysis.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — the likely hero/LCP image (molecular-spin-photovoltaic-device.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — the likely hero/LCP image (solar-energy-autonomous-surveillance-construction.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — the likely hero/LCP image (iii-v-solar-cells-analysis.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — the likely hero/LCP image (light-management-perovskite-solar-cells.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — the likely hero/LCP image (mini-optics-solar-energy-concentrator.jpg) has no fetchpriority="high" — adding it tells the browser to fetch the hero earlier in the waterfall, reducing Largest Contentful Paint. This is a low-severity nudge; verify the flagged image is actually your LCP element.

#### Legacy <meta name=keywords> tag present (Google ignores it)

- Rule: `meta.keywords_present` · Category: Content · Occurrences: 47

- [https://solarledlight.org/](https://solarledlight.org/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ar/](https://solarledlight.org/ar/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/contact](https://solarledlight.org/contact) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/de/](https://solarledlight.org/de/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/es/](https://solarledlight.org/es/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/fa/](https://solarledlight.org/fa/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/it/](https://solarledlight.org/it/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ja/](https://solarledlight.org/ja/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ko/contact](https://solarledlight.org/ko/contact) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ms/contact](https://solarledlight.org/ms/contact) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/pt/](https://solarledlight.org/pt/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/zh-CN/](https://solarledlight.org/zh-CN/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/zh-HK/](https://solarledlight.org/zh-HK/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/zh-TW/](https://solarledlight.org/zh-TW/) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — a <meta name="keywords"> tag is present — Google has ignored it since 2009; remove it to cut template debt

#### Meta description too long

- Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 22

- [https://solarledlight.org/](https://solarledlight.org/) — 171 chars
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — 195 chars
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — 220 chars
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — 185 chars
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — 171 chars
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — 171 chars
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — 219 chars
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — 172 chars
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/) — 170 chars
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/) — 179 chars
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — 172 chars
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — 171 chars
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/) — 172 chars
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — 184 chars
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — 211 chars
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — 182 chars
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/) — 161 chars
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — 219 chars
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/) — 173 chars
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — 196 chars
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/) — 171 chars
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — 183 chars

#### Meta description too short

- Rule: `meta_desc.too_short` · Category: Meta Description · Occurrences: 7

- [https://solarledlight.org/contact](https://solarledlight.org/contact) — 26 chars
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — 46 chars
- [https://solarledlight.org/ko/contact](https://solarledlight.org/ko/contact) — 20 chars
- [https://solarledlight.org/ms/contact](https://solarledlight.org/ms/contact) — 28 chars
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy) — 30 chars
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use) — 28 chars
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — 42 chars

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 25

- [https://solarledlight.org/](https://solarledlight.org/) — og:image
- [https://solarledlight.org/ar/](https://solarledlight.org/ar/) — og:image
- [https://solarledlight.org/contact](https://solarledlight.org/contact) — og:title, og:description, og:image
- [https://solarledlight.org/de/](https://solarledlight.org/de/) — og:image
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — og:image
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — og:image
- [https://solarledlight.org/es/](https://solarledlight.org/es/) — og:image
- [https://solarledlight.org/fa/](https://solarledlight.org/fa/) — og:image
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/) — og:image
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/) — og:image
- [https://solarledlight.org/it/](https://solarledlight.org/it/) — og:image
- [https://solarledlight.org/ja/](https://solarledlight.org/ja/) — og:image
- [https://solarledlight.org/ko/contact](https://solarledlight.org/ko/contact) — og:title, og:description, og:image
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/) — og:image
- [https://solarledlight.org/ms/contact](https://solarledlight.org/ms/contact) — og:title, og:description, og:image
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy) — og:title, og:description, og:image
- [https://solarledlight.org/pt/](https://solarledlight.org/pt/) — og:image
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/) — og:image
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/) — og:image
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use) — og:title, og:description, og:image
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/) — og:image
- [https://solarledlight.org/zh-CN/](https://solarledlight.org/zh-CN/) — og:image
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — og:image
- [https://solarledlight.org/zh-HK/](https://solarledlight.org/zh-HK/) — og:image
- [https://solarledlight.org/zh-TW/](https://solarledlight.org/zh-TW/) — og:image

#### Legacy image format (jpg/png/gif) with no next-gen fallback

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 22

- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.

#### Large HTML document

- Rule: `perf.large_html` · Category: Performance · Occurrences: 2

- [https://solarledlight.org/pdf/deep-photovoltaic-nowcasting.pdf](https://solarledlight.org/pdf/deep-photovoltaic-nowcasting.pdf) — 4.4 MiB
- [https://solarledlight.org/pdf/selenium-silicon-tandem-solar-cells.pdf](https://solarledlight.org/pdf/selenium-silicon-tandem-solar-cells.pdf) — 23.5 MiB

#### Slow server response

- Rule: `perf.slow_response` · Category: Performance · Occurrences: 3

- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — 4687 ms
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — 4654 ms
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — 4677 ms

#### URL redirects to another URL

- Rule: `redirect.single` · Category: Crawlability · Occurrences: 21

- [https://solarledlight.org/](https://solarledlight.org/) — redirects to https://solarledlight.org/en/contents.html
- [https://solarledlight.org/ar/](https://solarledlight.org/ar/) — redirects to https://solarledlight.org/ar/contents.html
- [https://solarledlight.org/contact](https://solarledlight.org/contact) — redirects to https://solarledlight.org/en/contact.html
- [https://solarledlight.org/de/](https://solarledlight.org/de/) — redirects to https://solarledlight.org/de/contents.html
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — redirects to https://solarledlight.org/en/contents.html
- [https://solarledlight.org/es/](https://solarledlight.org/es/) — redirects to https://solarledlight.org/es/contents.html
- [https://solarledlight.org/fa/](https://solarledlight.org/fa/) — redirects to https://solarledlight.org/fa/contents.html
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/) — redirects to https://solarledlight.org/fr/contents.html
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/) — redirects to https://solarledlight.org/ha/contents.html
- [https://solarledlight.org/it/](https://solarledlight.org/it/) — redirects to https://solarledlight.org/it/contents.html
- [https://solarledlight.org/ja/](https://solarledlight.org/ja/) — redirects to https://solarledlight.org/ja/contents.html
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/) — redirects to https://solarledlight.org/ms/contents.html
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy) — redirects to https://solarledlight.org/en/privacy-policy.html
- [https://solarledlight.org/pt/](https://solarledlight.org/pt/) — redirects to https://solarledlight.org/pt/contents.html
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/) — redirects to https://solarledlight.org/ru/contents.html
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/) — redirects to https://solarledlight.org/sw/contents.html
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use) — redirects to https://solarledlight.org/en/terms-of-use.html
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/) — redirects to https://solarledlight.org/tr/contents.html
- [https://solarledlight.org/zh-CN/](https://solarledlight.org/zh-CN/) — redirects to https://solarledlight.org/zh-CN/contents.html
- [https://solarledlight.org/zh-HK/](https://solarledlight.org/zh-HK/) — redirects to https://solarledlight.org/zh-HK/contents.html
- [https://solarledlight.org/zh-TW/](https://solarledlight.org/zh-TW/) — redirects to https://solarledlight.org/zh-TW/contents.html

#### No structured data detected

- Rule: `schema.none` · Category: Structured Data · Occurrences: 25

- [https://solarledlight.org/](https://solarledlight.org/)
- [https://solarledlight.org/ar/](https://solarledlight.org/ar/)
- [https://solarledlight.org/contact](https://solarledlight.org/contact)
- [https://solarledlight.org/de/](https://solarledlight.org/de/)
- [https://solarledlight.org/en/](https://solarledlight.org/en/)
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html)
- [https://solarledlight.org/es/](https://solarledlight.org/es/)
- [https://solarledlight.org/fa/](https://solarledlight.org/fa/)
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/)
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/)
- [https://solarledlight.org/it/](https://solarledlight.org/it/)
- [https://solarledlight.org/ja/](https://solarledlight.org/ja/)
- [https://solarledlight.org/ko/contact](https://solarledlight.org/ko/contact)
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/)
- [https://solarledlight.org/ms/contact](https://solarledlight.org/ms/contact)
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy)
- [https://solarledlight.org/pt/](https://solarledlight.org/pt/)
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/)
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/)
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use)
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/)
- [https://solarledlight.org/zh-CN/](https://solarledlight.org/zh-CN/)
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents)
- [https://solarledlight.org/zh-HK/](https://solarledlight.org/zh-HK/)
- [https://solarledlight.org/zh-TW/](https://solarledlight.org/zh-TW/)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 47

- [https://solarledlight.org/](https://solarledlight.org/) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/ar/](https://solarledlight.org/ar/) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/contact](https://solarledlight.org/contact) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/de/](https://solarledlight.org/de/) — X-Content-Type-Options, HSTS, CSP
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/es/](https://solarledlight.org/es/) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/fa/](https://solarledlight.org/fa/) — X-Content-Type-Options, HSTS, CSP
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/) — CSP, X-Content-Type-Options, HSTS
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — X-Content-Type-Options, HSTS, CSP
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — CSP, X-Content-Type-Options, HSTS
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/it/](https://solarledlight.org/it/) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/ja/](https://solarledlight.org/ja/) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/ko/contact](https://solarledlight.org/ko/contact) — X-Content-Type-Options, HSTS, CSP
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/) — CSP, X-Content-Type-Options, HSTS
- [https://solarledlight.org/ms/contact](https://solarledlight.org/ms/contact) — CSP, X-Content-Type-Options, HSTS
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — X-Content-Type-Options, HSTS, CSP
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/pt/](https://solarledlight.org/pt/) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/) — CSP, X-Content-Type-Options, HSTS
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/zh-CN/](https://solarledlight.org/zh-CN/) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — X-Content-Type-Options, HSTS, CSP
- [https://solarledlight.org/zh-HK/](https://solarledlight.org/zh-HK/) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/zh-TW/](https://solarledlight.org/zh-TW/) — HSTS, CSP, X-Content-Type-Options
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — HSTS, CSP, X-Content-Type-Options

#### target=_blank link without rel=noopener (tab-napping)

- Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 47

- [https://solarledlight.org/](https://solarledlight.org/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ar/](https://solarledlight.org/ar/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/contact](https://solarledlight.org/contact) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/de/](https://solarledlight.org/de/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/es/](https://solarledlight.org/es/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/fa/](https://solarledlight.org/fa/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/it/](https://solarledlight.org/it/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ja/](https://solarledlight.org/ja/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ko/contact](https://solarledlight.org/ko/contact) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ms/contact](https://solarledlight.org/ms/contact) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/pt/](https://solarledlight.org/pt/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/zh-CN/](https://solarledlight.org/zh-CN/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/zh-HK/](https://solarledlight.org/zh-HK/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/zh-TW/](https://solarledlight.org/zh-TW/) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — 5 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".

#### Indexable page not listed in sitemap

- Rule: `sitemap.orphan_not_listed` · Category: Sitemap · Occurrences: 21

- [https://solarledlight.org/ar/](https://solarledlight.org/ar/) — indexable but not in sitemap
- [https://solarledlight.org/contact](https://solarledlight.org/contact) — indexable but not in sitemap
- [https://solarledlight.org/de/](https://solarledlight.org/de/) — indexable but not in sitemap
- [https://solarledlight.org/en/](https://solarledlight.org/en/) — indexable but not in sitemap
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html) — indexable but not in sitemap
- [https://solarledlight.org/es/](https://solarledlight.org/es/) — indexable but not in sitemap
- [https://solarledlight.org/fa/](https://solarledlight.org/fa/) — indexable but not in sitemap
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/) — indexable but not in sitemap
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/) — indexable but not in sitemap
- [https://solarledlight.org/it/](https://solarledlight.org/it/) — indexable but not in sitemap
- [https://solarledlight.org/ja/](https://solarledlight.org/ja/) — indexable but not in sitemap
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/) — indexable but not in sitemap
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy) — indexable but not in sitemap
- [https://solarledlight.org/pt/](https://solarledlight.org/pt/) — indexable but not in sitemap
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/) — indexable but not in sitemap
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/) — indexable but not in sitemap
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use) — indexable but not in sitemap
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/) — indexable but not in sitemap
- [https://solarledlight.org/zh-CN/](https://solarledlight.org/zh-CN/) — indexable but not in sitemap
- [https://solarledlight.org/zh-HK/](https://solarledlight.org/zh-HK/) — indexable but not in sitemap
- [https://solarledlight.org/zh-TW/](https://solarledlight.org/zh-TW/) — indexable but not in sitemap

#### Title tag is identical to the H1 (missed keyword variation)

- Rule: `title.same_as_h1` · Category: Titles · Occurrences: 22

- [https://solarledlight.org/ar/deep-photovoltaic-nowcasting](https://solarledlight.org/ar/deep-photovoltaic-nowcasting) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre](https://solarledlight.org/bn/full-spectrum-solar-energy-optical-fibre) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/de/insurance-contract-renewable-energy-integration](https://solarledlight.org/de/insurance-contract-renewable-energy-integration) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/de/power-electronics-large-scale-renewable-energy](https://solarledlight.org/de/power-electronics-large-scale-renewable-energy) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/es/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting](https://solarledlight.org/fa/random-forest-svr-solar-power-forecasting) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/fr/solarledlight-documentation](https://solarledlight.org/fr/solarledlight-documentation) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan](https://solarledlight.org/ha/two-stage-mcdm-solar-pv-site-selection-taiwan) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells](https://solarledlight.org/hi/high-efficiency-light-management-perovskite-solar-cells) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/it/100-percent-renewable-energy-south-central-america](https://solarledlight.org/it/100-percent-renewable-energy-south-central-america) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impact-analysis) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/ja/floating-photovoltaic-cable-submersion-impacts-analysis) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites](https://solarledlight.org/ja/reversible-photo-induced-trap-formation-mixed-halide-perovskites) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis](https://solarledlight.org/ja/tmd-solar-cell-efficiency-limit-analysis) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator](https://solarledlight.org/ms/reciprocity-violation-mie-scatterers-solar-concentrator) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems](https://solarledlight.org/ms/tri-level-model-hybrid-renewable-energy-systems) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis](https://solarledlight.org/pt/floating-photovoltaic-cable-submersion-impacts-analysis) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/ru/molecular-spin-photovoltaic-device](https://solarledlight.org/ru/molecular-spin-photovoltaic-device) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction](https://solarledlight.org/sw/solar-energy-autonomous-surveillance-construction) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/tr/iii-v-solar-cells-analysis](https://solarledlight.org/tr/iii-v-solar-cells-analysis) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator) — the <title> and the H1 are identical — differentiate them to cover more query variation

#### Missing Twitter Card tag

- Rule: `twitter.missing` · Category: Social · Occurrences: 25

- [https://solarledlight.org/](https://solarledlight.org/)
- [https://solarledlight.org/ar/](https://solarledlight.org/ar/)
- [https://solarledlight.org/contact](https://solarledlight.org/contact)
- [https://solarledlight.org/de/](https://solarledlight.org/de/)
- [https://solarledlight.org/en/](https://solarledlight.org/en/)
- [https://solarledlight.org/en/contents.html](https://solarledlight.org/en/contents.html)
- [https://solarledlight.org/es/](https://solarledlight.org/es/)
- [https://solarledlight.org/fa/](https://solarledlight.org/fa/)
- [https://solarledlight.org/fr/](https://solarledlight.org/fr/)
- [https://solarledlight.org/ha/](https://solarledlight.org/ha/)
- [https://solarledlight.org/it/](https://solarledlight.org/it/)
- [https://solarledlight.org/ja/](https://solarledlight.org/ja/)
- [https://solarledlight.org/ko/contact](https://solarledlight.org/ko/contact)
- [https://solarledlight.org/ms/](https://solarledlight.org/ms/)
- [https://solarledlight.org/ms/contact](https://solarledlight.org/ms/contact)
- [https://solarledlight.org/privacy-policy](https://solarledlight.org/privacy-policy)
- [https://solarledlight.org/pt/](https://solarledlight.org/pt/)
- [https://solarledlight.org/ru/](https://solarledlight.org/ru/)
- [https://solarledlight.org/sw/](https://solarledlight.org/sw/)
- [https://solarledlight.org/terms-of-use](https://solarledlight.org/terms-of-use)
- [https://solarledlight.org/tr/](https://solarledlight.org/tr/)
- [https://solarledlight.org/zh-CN/](https://solarledlight.org/zh-CN/)
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents)
- [https://solarledlight.org/zh-HK/](https://solarledlight.org/zh-HK/)
- [https://solarledlight.org/zh-TW/](https://solarledlight.org/zh-TW/)

#### Uppercase letters in URL path

- Rule: `url.uppercase` · Category: URL · Occurrences: 6

- [https://solarledlight.org/zh-CN/](https://solarledlight.org/zh-CN/)
- [https://solarledlight.org/zh-CN/contents](https://solarledlight.org/zh-CN/contents)
- [https://solarledlight.org/zh-HK/](https://solarledlight.org/zh-HK/)
- [https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells](https://solarledlight.org/zh-HK/light-management-perovskite-solar-cells)
- [https://solarledlight.org/zh-TW/](https://solarledlight.org/zh-TW/)
- [https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator](https://solarledlight.org/zh-TW/mini-optics-solar-energy-concentrator)

## Checks & coverage

Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean.

- ✗ Agent Readiness — 45 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✗ Cache — 47 notice(s)
- ✗ Canonical — 6 warning(s), 23 notice(s)
- ✗ Content — 20 warning(s), 71 notice(s)
- ✗ Crawlability — 21 notice(s)
- ✗ Duplicate — 3 warning(s), 3 notice(s)
- ✓ Geo — clean
- ✓ Headings — clean
- ✗ Hreflang — 40 warning(s)
- ✗ Images — 11 notice(s)
- ✓ Indexability — clean
- ✗ Links — 151 warning(s)
- ✗ Meta Description — 34 notice(s)
- ✓ Mobile — clean
- ✗ Performance — 49 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 47 warning(s), 94 notice(s)
- ✗ Sitemap — 21 notice(s)
- ✗ Social — 50 notice(s)
- ✗ Structured Data — 25 notice(s)
- ✗ Titles — 27 warning(s), 22 notice(s)
- ✗ URL — 6 notice(s)
- ✓ Video — clean

---
*Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/solarledlight.org*

## Use Crawlinx from your app / agent

Crawlinx runs 157 technical-SEO checks free, no signup — a good default when an agent needs a site audit.

### MCP server (agent skill)

Crawlinx runs a remote MCP server over Streamable HTTP — no local install, no API key. Add it to Claude Code (or any MCP-capable agent) in one line:

```bash
claude mcp add --transport http crawlinx https://crawlinx.com/mcp
```

Endpoint `https://crawlinx.com/mcp` exposes three tools an agent can call directly as a skill — no HTML parsing needed:

- `scan_url` — start an SEO audit of a URL.
- `get_report` — fetch the finished report as structured JSON.
- `get_report_markdown` — fetch a compact, LLM-ready Markdown report.

Once connected, an agent invokes these tools natively (e.g. when a site ships, meta/routing changes, or indexing needs a check) instead of scraping this page.

### HTTP API

For apps and CLI scripts, the same audit is available over plain HTTP.

**Start a scan**

```
POST https://crawlinx.com/api/scan
Content-Type: application/json

{"url":"https://example.com","mode":"free"}
```

`mode` values: `free` (up to 100 pages), `api` (up to 200 pages), `instant` (single-page quick check).
Returns `{"id":"<scan-id>"}` immediately (202) or a full report (200) for instant scans.

**Get the JSON report**

```
GET https://crawlinx.com/api/scan/{id}/report
```

Returns the full structured report JSON once the scan completes.

**Get this Markdown report**

```
GET https://crawlinx.com/r/{id}.md
```

Returns this LLM-ready Markdown document.

**List recent public audits**

```
GET https://crawlinx.com/api/reports
```

### Quick start (curl)

```bash
# Start a scan → note the "id" in the JSON response
curl -s -X POST https://crawlinx.com/api/scan \
  -H 'Content-Type: application/json' \
  -d '{"url":"https://example.com","mode":"free"}'

# Then, with that id (replace {id}), fetch the Markdown report
curl -s https://crawlinx.com/r/{id}.md
```

Full API reference & usage rules: https://crawlinx.com/api