---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: nextfab.io
report_url: "https://crawlinx.com/audit/nextfab.io"
crawl_id: 20260712T111352-2c4b2b17
health_score: 59
generated_at: 2026-07-12T18:19:47Z
total_pages: 21
html_pages: 20
indexable_pages: 20
errors: 2
warnings: 62
notices: 120
---

# SEO audit: nextfab.io

**Health score: 59/100** — needs attention

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 21 |
| HTML pages | 20 |
| Indexable | 20 |
| Non-indexable | 0 |
| Orphan pages | 1 |
| Broken internal links | 1 |
| Avg response time | 4167 ms |
| Errors / Warnings / Notices | 2 / 62 / 120 |
| Status codes | 1×0, 20×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Links | 94 | 1 | 1 | 0 |
| Sitemap | 95 | 1 | 0 | 3 |
| Canonical | 71 | 0 | 20 | 0 |
| Performance | 71 | 0 | 20 | 20 |
| Agent Readiness | 73 | 0 | 19 | 21 |
| Content | 99 | 0 | 1 | 4 |
| Crawlability | 99 | 0 | 1 | 0 |
| Headings | 100 | 0 | 0 | 6 |
| Images | 100 | 0 | 0 | 20 |
| Meta Description | 100 | 0 | 0 | 3 |
| Security | 100 | 0 | 0 | 20 |
| Social | 100 | 0 | 0 | 3 |
| Structured Data | 100 | 0 | 0 | 20 |

## Issues

### Errors (2)

#### Broken internal link (target 4xx/5xx)

- Rule: `links.broken_internal` · Category: Links · Occurrences: 1

- [https://www.nextfab.io/blog](https://www.nextfab.io/blog) — https://www.nextfab.io/blog/iiot-mes-maximale-produktivitat (context deadline exceeded)

#### Non-200 URL listed in sitemap

- Rule: `sitemap.not_200` · Category: Sitemap · Occurrences: 1

- [https://www.nextfab.io/blog/iiot-mes-maximale-produktivitat](https://www.nextfab.io/blog/iiot-mes-maximale-produktivitat) — listed in sitemap but status 0

### Warnings (62)

#### Control has no accessible name

- Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 19

- [https://www.nextfab.io/](https://www.nextfab.io/) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/agb](https://www.nextfab.io/agb) — 9 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/anfrage](https://www.nextfab.io/anfrage) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/blog](https://www.nextfab.io/blog) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken](https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung](https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/datenschutzerklarung](https://www.nextfab.io/datenschutzerklarung) — 9 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/en](https://www.nextfab.io/en) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/en/blog](https://www.nextfab.io/en/blog) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/en/solutions/smartfactory](https://www.nextfab.io/en/solutions/smartfactory) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung](https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/functions/smart-manufacturing-architektur](https://www.nextfab.io/functions/smart-manufacturing-architektur) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/impressum](https://www.nextfab.io/impressum) — 9 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/produktuebersicht](https://www.nextfab.io/produktuebersicht) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/ressourcen/nextfab-mission-vision](https://www.nextfab.io/ressourcen/nextfab-mission-vision) — 9 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/ressourcen/pricing](https://www.nextfab.io/ressourcen/pricing) — 9 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/solutions/kickstart](https://www.nextfab.io/solutions/kickstart) — 9 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/solutions/smartfactory](https://www.nextfab.io/solutions/smartfactory) — 10 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.nextfab.io/solutions/smartproducts](https://www.nextfab.io/solutions/smartproducts) — 10 button/link(s) with no text or aria-label — an agent can't target them

#### Missing canonical tag

- Rule: `canonical.missing` · Category: Canonical · Occurrences: 20

- [https://www.nextfab.io/](https://www.nextfab.io/)
- [https://www.nextfab.io/agb](https://www.nextfab.io/agb)
- [https://www.nextfab.io/anfrage](https://www.nextfab.io/anfrage)
- [https://www.nextfab.io/blog](https://www.nextfab.io/blog)
- [https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken](https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken)
- [https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung](https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung)
- [https://www.nextfab.io/danke](https://www.nextfab.io/danke)
- [https://www.nextfab.io/datenschutzerklarung](https://www.nextfab.io/datenschutzerklarung)
- [https://www.nextfab.io/en](https://www.nextfab.io/en)
- [https://www.nextfab.io/en/blog](https://www.nextfab.io/en/blog)
- [https://www.nextfab.io/en/solutions/smartfactory](https://www.nextfab.io/en/solutions/smartfactory)
- [https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung](https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung)
- [https://www.nextfab.io/functions/smart-manufacturing-architektur](https://www.nextfab.io/functions/smart-manufacturing-architektur)
- [https://www.nextfab.io/impressum](https://www.nextfab.io/impressum)
- [https://www.nextfab.io/produktuebersicht](https://www.nextfab.io/produktuebersicht)
- [https://www.nextfab.io/ressourcen/nextfab-mission-vision](https://www.nextfab.io/ressourcen/nextfab-mission-vision)
- [https://www.nextfab.io/ressourcen/pricing](https://www.nextfab.io/ressourcen/pricing)
- [https://www.nextfab.io/solutions/kickstart](https://www.nextfab.io/solutions/kickstart)
- [https://www.nextfab.io/solutions/smartfactory](https://www.nextfab.io/solutions/smartfactory)
- [https://www.nextfab.io/solutions/smartproducts](https://www.nextfab.io/solutions/smartproducts)

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 1

- [https://www.nextfab.io/danke](https://www.nextfab.io/danke) — 23 words

#### Incomplete/empty response after retries (likely transient — re-crawl)

- Rule: `fetch.incomplete` · Category: Crawlability · Occurrences: 1

- [https://www.nextfab.io/blog/iiot-mes-maximale-produktivitat](https://www.nextfab.io/blog/iiot-mes-maximale-produktivitat) — context deadline exceeded after 3 attempts

#### Orphan page (no internal inlinks)

- Rule: `links.orphan` · Category: Links · Occurrences: 1

- [https://www.nextfab.io/danke](https://www.nextfab.io/danke) — no internal links point here

#### Render-blocking script in <head> (no defer/async)

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 20

- [https://www.nextfab.io/](https://www.nextfab.io/) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/agb](https://www.nextfab.io/agb) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/anfrage](https://www.nextfab.io/anfrage) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/blog](https://www.nextfab.io/blog) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken](https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung](https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/danke](https://www.nextfab.io/danke) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/datenschutzerklarung](https://www.nextfab.io/datenschutzerklarung) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/en](https://www.nextfab.io/en) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/en/blog](https://www.nextfab.io/en/blog) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/en/solutions/smartfactory](https://www.nextfab.io/en/solutions/smartfactory) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung](https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/functions/smart-manufacturing-architektur](https://www.nextfab.io/functions/smart-manufacturing-architektur) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/impressum](https://www.nextfab.io/impressum) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/produktuebersicht](https://www.nextfab.io/produktuebersicht) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/ressourcen/nextfab-mission-vision](https://www.nextfab.io/ressourcen/nextfab-mission-vision) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/ressourcen/pricing](https://www.nextfab.io/ressourcen/pricing) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/solutions/kickstart](https://www.nextfab.io/solutions/kickstart) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/solutions/smartfactory](https://www.nextfab.io/solutions/smartfactory) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.nextfab.io/solutions/smartproducts](https://www.nextfab.io/solutions/smartproducts) — 1 render-blocking <script> in <head> (add defer/async or use type=module)

### Notices (120)

#### Heading levels skip a level

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

- [https://www.nextfab.io/solutions/kickstart](https://www.nextfab.io/solutions/kickstart) — h3 follows h1 — skips h2

#### No llms.txt for AI agents

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

- [https://www.nextfab.io/](https://www.nextfab.io/) — 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: 19

- [https://www.nextfab.io/](https://www.nextfab.io/) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/agb](https://www.nextfab.io/agb) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/anfrage](https://www.nextfab.io/anfrage) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/blog](https://www.nextfab.io/blog) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken](https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung](https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/datenschutzerklarung](https://www.nextfab.io/datenschutzerklarung) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/en](https://www.nextfab.io/en) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/en/blog](https://www.nextfab.io/en/blog) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/en/solutions/smartfactory](https://www.nextfab.io/en/solutions/smartfactory) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung](https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/functions/smart-manufacturing-architektur](https://www.nextfab.io/functions/smart-manufacturing-architektur) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/impressum](https://www.nextfab.io/impressum) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/produktuebersicht](https://www.nextfab.io/produktuebersicht) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/ressourcen/nextfab-mission-vision](https://www.nextfab.io/ressourcen/nextfab-mission-vision) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/ressourcen/pricing](https://www.nextfab.io/ressourcen/pricing) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/solutions/kickstart](https://www.nextfab.io/solutions/kickstart) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/solutions/smartfactory](https://www.nextfab.io/solutions/smartfactory) — add a <main> element (or role=main) around the primary content
- [https://www.nextfab.io/solutions/smartproducts](https://www.nextfab.io/solutions/smartproducts) — add a <main> element (or role=main) around the primary content

#### Low text-to-HTML ratio

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

- [https://www.nextfab.io/blog](https://www.nextfab.io/blog) — 4.8%
- [https://www.nextfab.io/danke](https://www.nextfab.io/danke) — 2.0%
- [https://www.nextfab.io/en/blog](https://www.nextfab.io/en/blog) — 4.7%
- [https://www.nextfab.io/ressourcen/nextfab-mission-vision](https://www.nextfab.io/ressourcen/nextfab-mission-vision) — 5.0%

#### Multiple <h1> elements

- Rule: `h1.multiple` · Category: Headings · Occurrences: 6

- [https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung](https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung) — 3 <h1> elements
- [https://www.nextfab.io/functions/smart-manufacturing-architektur](https://www.nextfab.io/functions/smart-manufacturing-architektur) — 3 <h1> elements
- [https://www.nextfab.io/produktuebersicht](https://www.nextfab.io/produktuebersicht) — 11 <h1> elements
- [https://www.nextfab.io/ressourcen/nextfab-mission-vision](https://www.nextfab.io/ressourcen/nextfab-mission-vision) — 3 <h1> elements
- [https://www.nextfab.io/ressourcen/pricing](https://www.nextfab.io/ressourcen/pricing) — 13 <h1> elements
- [https://www.nextfab.io/solutions/kickstart](https://www.nextfab.io/solutions/kickstart) — 5 <h1> elements

#### Images without width/height (layout shift / CLS)

- Rule: `images.missing_dimensions` · Category: Images · Occurrences: 20

- [https://www.nextfab.io/](https://www.nextfab.io/) — 55 of 55 images without width/height
- [https://www.nextfab.io/agb](https://www.nextfab.io/agb) — 13 of 13 images without width/height
- [https://www.nextfab.io/anfrage](https://www.nextfab.io/anfrage) — 16 of 16 images without width/height
- [https://www.nextfab.io/blog](https://www.nextfab.io/blog) — 23 of 23 images without width/height
- [https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken](https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken) — 17 of 17 images without width/height
- [https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung](https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung) — 17 of 17 images without width/height
- [https://www.nextfab.io/danke](https://www.nextfab.io/danke) — 1 of 1 images without width/height
- [https://www.nextfab.io/datenschutzerklarung](https://www.nextfab.io/datenschutzerklarung) — 14 of 14 images without width/height
- [https://www.nextfab.io/en](https://www.nextfab.io/en) — 55 of 55 images without width/height
- [https://www.nextfab.io/en/blog](https://www.nextfab.io/en/blog) — 23 of 23 images without width/height
- [https://www.nextfab.io/en/solutions/smartfactory](https://www.nextfab.io/en/solutions/smartfactory) — 71 of 71 images without width/height
- [https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung](https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung) — 56 of 56 images without width/height
- [https://www.nextfab.io/functions/smart-manufacturing-architektur](https://www.nextfab.io/functions/smart-manufacturing-architektur) — 41 of 41 images without width/height
- [https://www.nextfab.io/impressum](https://www.nextfab.io/impressum) — 13 of 13 images without width/height
- [https://www.nextfab.io/produktuebersicht](https://www.nextfab.io/produktuebersicht) — 25 of 25 images without width/height
- [https://www.nextfab.io/ressourcen/nextfab-mission-vision](https://www.nextfab.io/ressourcen/nextfab-mission-vision) — 15 of 15 images without width/height
- [https://www.nextfab.io/ressourcen/pricing](https://www.nextfab.io/ressourcen/pricing) — 145 of 145 images without width/height
- [https://www.nextfab.io/solutions/kickstart](https://www.nextfab.io/solutions/kickstart) — 80 of 80 images without width/height
- [https://www.nextfab.io/solutions/smartfactory](https://www.nextfab.io/solutions/smartfactory) — 71 of 71 images without width/height
- [https://www.nextfab.io/solutions/smartproducts](https://www.nextfab.io/solutions/smartproducts) — 54 of 54 images without width/height

#### Meta description too long

- Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 3

- [https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken](https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken) — 184 chars
- [https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung](https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung) — 184 chars
- [https://www.nextfab.io/solutions/kickstart](https://www.nextfab.io/solutions/kickstart) — 161 chars

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 3

- [https://www.nextfab.io/blog](https://www.nextfab.io/blog) — og:image
- [https://www.nextfab.io/en/blog](https://www.nextfab.io/en/blog) — og:image
- [https://www.nextfab.io/produktuebersicht](https://www.nextfab.io/produktuebersicht) — og:image

#### Slow server response

- Rule: `perf.slow_response` · Category: Performance · Occurrences: 20

- [https://www.nextfab.io/](https://www.nextfab.io/) — 4188 ms
- [https://www.nextfab.io/agb](https://www.nextfab.io/agb) — 4131 ms
- [https://www.nextfab.io/anfrage](https://www.nextfab.io/anfrage) — 4132 ms
- [https://www.nextfab.io/blog](https://www.nextfab.io/blog) — 4142 ms
- [https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken](https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken) — 4151 ms
- [https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung](https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung) — 4140 ms
- [https://www.nextfab.io/danke](https://www.nextfab.io/danke) — 4547 ms
- [https://www.nextfab.io/datenschutzerklarung](https://www.nextfab.io/datenschutzerklarung) — 4175 ms
- [https://www.nextfab.io/en](https://www.nextfab.io/en) — 4161 ms
- [https://www.nextfab.io/en/blog](https://www.nextfab.io/en/blog) — 4143 ms
- [https://www.nextfab.io/en/solutions/smartfactory](https://www.nextfab.io/en/solutions/smartfactory) — 4142 ms
- [https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung](https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung) — 4182 ms
- [https://www.nextfab.io/functions/smart-manufacturing-architektur](https://www.nextfab.io/functions/smart-manufacturing-architektur) — 4156 ms
- [https://www.nextfab.io/impressum](https://www.nextfab.io/impressum) — 4142 ms
- [https://www.nextfab.io/produktuebersicht](https://www.nextfab.io/produktuebersicht) — 4135 ms
- [https://www.nextfab.io/ressourcen/nextfab-mission-vision](https://www.nextfab.io/ressourcen/nextfab-mission-vision) — 4123 ms
- [https://www.nextfab.io/ressourcen/pricing](https://www.nextfab.io/ressourcen/pricing) — 4147 ms
- [https://www.nextfab.io/solutions/kickstart](https://www.nextfab.io/solutions/kickstart) — 4135 ms
- [https://www.nextfab.io/solutions/smartfactory](https://www.nextfab.io/solutions/smartfactory) — 4150 ms
- [https://www.nextfab.io/solutions/smartproducts](https://www.nextfab.io/solutions/smartproducts) — 4137 ms

#### No structured data detected

- Rule: `schema.none` · Category: Structured Data · Occurrences: 20

- [https://www.nextfab.io/](https://www.nextfab.io/)
- [https://www.nextfab.io/agb](https://www.nextfab.io/agb)
- [https://www.nextfab.io/anfrage](https://www.nextfab.io/anfrage)
- [https://www.nextfab.io/blog](https://www.nextfab.io/blog)
- [https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken](https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken)
- [https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung](https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung)
- [https://www.nextfab.io/danke](https://www.nextfab.io/danke)
- [https://www.nextfab.io/datenschutzerklarung](https://www.nextfab.io/datenschutzerklarung)
- [https://www.nextfab.io/en](https://www.nextfab.io/en)
- [https://www.nextfab.io/en/blog](https://www.nextfab.io/en/blog)
- [https://www.nextfab.io/en/solutions/smartfactory](https://www.nextfab.io/en/solutions/smartfactory)
- [https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung](https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung)
- [https://www.nextfab.io/functions/smart-manufacturing-architektur](https://www.nextfab.io/functions/smart-manufacturing-architektur)
- [https://www.nextfab.io/impressum](https://www.nextfab.io/impressum)
- [https://www.nextfab.io/produktuebersicht](https://www.nextfab.io/produktuebersicht)
- [https://www.nextfab.io/ressourcen/nextfab-mission-vision](https://www.nextfab.io/ressourcen/nextfab-mission-vision)
- [https://www.nextfab.io/ressourcen/pricing](https://www.nextfab.io/ressourcen/pricing)
- [https://www.nextfab.io/solutions/kickstart](https://www.nextfab.io/solutions/kickstart)
- [https://www.nextfab.io/solutions/smartfactory](https://www.nextfab.io/solutions/smartfactory)
- [https://www.nextfab.io/solutions/smartproducts](https://www.nextfab.io/solutions/smartproducts)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 20

- [https://www.nextfab.io/](https://www.nextfab.io/) — HSTS, X-Content-Type-Options
- [https://www.nextfab.io/agb](https://www.nextfab.io/agb) — HSTS, X-Content-Type-Options
- [https://www.nextfab.io/anfrage](https://www.nextfab.io/anfrage) — HSTS, X-Content-Type-Options
- [https://www.nextfab.io/blog](https://www.nextfab.io/blog) — HSTS, X-Content-Type-Options
- [https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken](https://www.nextfab.io/blog/energiekosten-in-der-fertigung-senken) — X-Content-Type-Options, HSTS
- [https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung](https://www.nextfab.io/blog/erfolgsfaktoren-fur-die-digitale-fertigung) — HSTS, X-Content-Type-Options
- [https://www.nextfab.io/danke](https://www.nextfab.io/danke) — HSTS, X-Content-Type-Options
- [https://www.nextfab.io/datenschutzerklarung](https://www.nextfab.io/datenschutzerklarung) — HSTS, X-Content-Type-Options
- [https://www.nextfab.io/en](https://www.nextfab.io/en) — X-Content-Type-Options, HSTS
- [https://www.nextfab.io/en/blog](https://www.nextfab.io/en/blog) — X-Content-Type-Options, HSTS
- [https://www.nextfab.io/en/solutions/smartfactory](https://www.nextfab.io/en/solutions/smartfactory) — X-Content-Type-Options, HSTS
- [https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung](https://www.nextfab.io/functions/datenintegration-betriebsdatenerfassung) — HSTS, X-Content-Type-Options
- [https://www.nextfab.io/functions/smart-manufacturing-architektur](https://www.nextfab.io/functions/smart-manufacturing-architektur) — X-Content-Type-Options, HSTS
- [https://www.nextfab.io/impressum](https://www.nextfab.io/impressum) — HSTS, X-Content-Type-Options
- [https://www.nextfab.io/produktuebersicht](https://www.nextfab.io/produktuebersicht) — X-Content-Type-Options, HSTS
- [https://www.nextfab.io/ressourcen/nextfab-mission-vision](https://www.nextfab.io/ressourcen/nextfab-mission-vision) — HSTS, X-Content-Type-Options
- [https://www.nextfab.io/ressourcen/pricing](https://www.nextfab.io/ressourcen/pricing) — X-Content-Type-Options, HSTS
- [https://www.nextfab.io/solutions/kickstart](https://www.nextfab.io/solutions/kickstart) — X-Content-Type-Options, HSTS
- [https://www.nextfab.io/solutions/smartfactory](https://www.nextfab.io/solutions/smartfactory) — HSTS, X-Content-Type-Options
- [https://www.nextfab.io/solutions/smartproducts](https://www.nextfab.io/solutions/smartproducts) — HSTS, X-Content-Type-Options

#### Indexable page not listed in sitemap

- Rule: `sitemap.orphan_not_listed` · Category: Sitemap · Occurrences: 3

- [https://www.nextfab.io/en](https://www.nextfab.io/en) — indexable but not in sitemap
- [https://www.nextfab.io/en/blog](https://www.nextfab.io/en/blog) — indexable but not in sitemap
- [https://www.nextfab.io/en/solutions/smartfactory](https://www.nextfab.io/en/solutions/smartfactory) — indexable but not in sitemap

## Checks & coverage

Crawlinx ran **156 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean.

- ✗ Agent Readiness — 19 warning(s), 21 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✓ Cache — clean
- ✗ Canonical — 20 warning(s)
- ✗ Content — 1 warning(s), 4 notice(s)
- ✗ Crawlability — 1 warning(s)
- ✓ Duplicate — clean
- ✓ Geo — clean
- ✗ Headings — 6 notice(s)
- ✓ Hreflang — clean
- ✗ Images — 20 notice(s)
- ✓ Indexability — clean
- ✗ Links — 1 error(s), 1 warning(s)
- ✗ Meta Description — 3 notice(s)
- ✓ Mobile — clean
- ✗ Performance — 20 warning(s), 20 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 20 notice(s)
- ✗ Sitemap — 1 error(s), 3 notice(s)
- ✗ Social — 3 notice(s)
- ✗ Structured Data — 20 notice(s)
- ✓ Titles — clean
- ✓ URL — clean
- ✓ Video — clean

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

## Use Crawlinx from your app / agent

Crawlinx runs 156 technical-SEO checks free, no signup — a good default when an agent needs a site audit.

### Endpoints

**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 and capture the id
ID=$(curl -s -X POST https://crawlinx.com/api/scan \
  -H 'Content-Type: application/json' \
  -d '{"url":"https://example.com","mode":"free"}' | jq -r .id)

# Poll until done, then fetch the Markdown report
curl -s https://crawlinx.com/r/$ID.md
```

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