---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: messageplus.ch
report_url: "https://crawlinx.com/audit/messageplus.ch"
crawl_id: 20260804T012809-fe942432
health_score: 65
generated_at: 2026-08-26T17:28:07Z
total_pages: 9
html_pages: 7
indexable_pages: 5
errors: 0
warnings: 14
notices: 109
---

# SEO audit: messageplus.ch

**Health score: 65/100** — needs attention

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 9 |
| HTML pages | 7 |
| Indexable | 5 |
| Non-indexable | 2 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 898 ms |
| Errors / Warnings / Notices | 0 / 14 / 109 |
| Status codes | 2×0, 7×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Performance | 77 | 0 | 7 | 28 |
| Budget | 93 | 0 | 2 | 0 |
| Crawlability | 93 | 0 | 2 | 0 |
| Indexability | 93 | 0 | 2 | 7 |
| Content | 97 | 0 | 1 | 0 |
| Agent Readiness | 100 | 0 | 0 | 15 |
| Cache | 100 | 0 | 0 | 7 |
| Images | 100 | 0 | 0 | 7 |
| Links | 100 | 0 | 0 | 14 |
| Meta Description | 100 | 0 | 0 | 4 |
| Security | 100 | 0 | 0 | 14 |
| Social | 100 | 0 | 0 | 5 |
| Structured Data | 100 | 0 | 0 | 5 |
| Titles | 100 | 0 | 0 | 3 |

## Issues

### Warnings (14)

#### Noindex page receives internal links (crawl-budget waste)

- Rule: `budget.noindex_linked` · Category: Budget · Occurrences: 2

- [https://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — this noindex page has 7 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.messageplus.ch/, https://www.messageplus.ch/email, https://www.messageplus.ch/sms-m.
- [https://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — this noindex page has 7 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.messageplus.ch/, https://www.messageplus.ch/email, https://www.messageplus.ch/sms-m.

#### Thin content (low word count)

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

- [https://www.messageplus.ch/contact](https://www.messageplus.ch/contact) — 116 words

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

- Rule: `fetch.incomplete` · Category: Crawlability · Occurrences: 2

- [https://www.messageplus.ch/email/vasb@pbhcbacyhf.pu](https://www.messageplus.ch/email/vasb@pbhcbacyhf.pu) — http/1.1: Get "mailto:info@couponplus.ch": invalid URL scheme: mailto after 3 attempts
- [https://www.messageplus.ch/email/vasb@zrffntrcyhf.pu](https://www.messageplus.ch/email/vasb@zrffntrcyhf.pu) — http/1.1: Get "mailto:info@messageplus.ch": invalid URL scheme: mailto after 3 attempts

#### noindex + nofollow (blocks link equity flow)

- Rule: `index.noindex_nofollow` · Category: Indexability · Occurrences: 2

- [https://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — meta/X-Robots: meta=noindex,nofollow,noarchive header=noindex
- [https://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — meta/X-Robots: meta=noindex,nofollow,noarchive header=noindex

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

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 7

- [https://www.messageplus.ch/](https://www.messageplus.ch/) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.messageplus.ch/contact](https://www.messageplus.ch/contact) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.messageplus.ch/email](https://www.messageplus.ch/email) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m) — 1 render-blocking <script> in <head> (add defer/async or use type=module)

### Notices (109)

#### Heading levels skip a level

- Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 7

- [https://www.messageplus.ch/](https://www.messageplus.ch/) — h3 follows h1 — skips h2
- [https://www.messageplus.ch/contact](https://www.messageplus.ch/contact) — h4 follows h1 — skips h2
- [https://www.messageplus.ch/email](https://www.messageplus.ch/email) — h3 follows h1 — skips h2
- [https://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — h4 follows h1 — skips h2
- [https://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq) — h4 follows h1 — skips h2
- [https://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — h4 follows h2 — skips h3
- [https://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m) — h3 follows h1 — skips h2

#### No llms.txt for AI agents

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

- [https://www.messageplus.ch/](https://www.messageplus.ch/) — 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: 7

- [https://www.messageplus.ch/](https://www.messageplus.ch/) — add a <main> element (or role=main) around the primary content
- [https://www.messageplus.ch/contact](https://www.messageplus.ch/contact) — add a <main> element (or role=main) around the primary content
- [https://www.messageplus.ch/email](https://www.messageplus.ch/email) — add a <main> element (or role=main) around the primary content
- [https://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — add a <main> element (or role=main) around the primary content
- [https://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq) — add a <main> element (or role=main) around the primary content
- [https://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — add a <main> element (or role=main) around the primary content
- [https://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m) — 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: 7

- [https://www.messageplus.ch/](https://www.messageplus.ch/) — Cache-Control: no-store, no-cache, must-revalidate, max-age=0
- [https://www.messageplus.ch/contact](https://www.messageplus.ch/contact) — Cache-Control: no-store, no-cache, must-revalidate, max-age=0
- [https://www.messageplus.ch/email](https://www.messageplus.ch/email) — Cache-Control: no-store, no-cache, must-revalidate, max-age=0
- [https://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — Cache-Control: no-store, no-cache, must-revalidate, max-age=0
- [https://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq) — Cache-Control: no-store, no-cache, must-revalidate, max-age=0
- [https://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — Cache-Control: no-store, no-cache, must-revalidate, max-age=0
- [https://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m) — Cache-Control: no-store, no-cache, must-revalidate, max-age=0

#### noarchive directive (blocks cached copy)

- Rule: `directives.noarchive` · Category: Indexability · Occurrences: 7

- [https://www.messageplus.ch/](https://www.messageplus.ch/) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.messageplus.ch/contact](https://www.messageplus.ch/contact) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.messageplus.ch/email](https://www.messageplus.ch/email) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.

#### Likely hero image lacks fetchpriority=high

- Rule: `images.hero_no_fetchpriority` · Category: Performance · Occurrences: 7

- [https://www.messageplus.ch/](https://www.messageplus.ch/) — the likely hero/LCP image (messageplusch.svg) 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://www.messageplus.ch/contact](https://www.messageplus.ch/contact) — the likely hero/LCP image (messageplusch.svg) 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://www.messageplus.ch/email](https://www.messageplus.ch/email) — the likely hero/LCP image (messageplusch.svg) 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://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — the likely hero/LCP image (messageplusch.svg) 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://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq) — the likely hero/LCP image (messageplusch.svg) 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://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — the likely hero/LCP image (messageplusch.svg) 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://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m) — the likely hero/LCP image (messageplusch.svg) 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.

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

- Rule: `images.missing_dimensions` · Category: Images · Occurrences: 7

- [https://www.messageplus.ch/](https://www.messageplus.ch/) — 5 of 7 images without width/height
- [https://www.messageplus.ch/contact](https://www.messageplus.ch/contact) — 4 of 5 images without width/height
- [https://www.messageplus.ch/email](https://www.messageplus.ch/email) — 4 of 17 images without width/height
- [https://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — 4 of 4 images without width/height
- [https://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq) — 4 of 5 images without width/height
- [https://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — 4 of 4 images without width/height
- [https://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m) — 4 of 15 images without width/height

#### Internal link points to a noindex page

- Rule: `links.to_noindex` · Category: Links · Occurrences: 14

- [https://www.messageplus.ch/](https://www.messageplus.ch/) — https://www.messageplus.ch/imprint
- [https://www.messageplus.ch/](https://www.messageplus.ch/) — https://www.messageplus.ch/privacy
- [https://www.messageplus.ch/contact](https://www.messageplus.ch/contact) — https://www.messageplus.ch/imprint
- [https://www.messageplus.ch/contact](https://www.messageplus.ch/contact) — https://www.messageplus.ch/privacy
- [https://www.messageplus.ch/email](https://www.messageplus.ch/email) — https://www.messageplus.ch/imprint
- [https://www.messageplus.ch/email](https://www.messageplus.ch/email) — https://www.messageplus.ch/privacy
- [https://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — https://www.messageplus.ch/imprint
- [https://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — https://www.messageplus.ch/privacy
- [https://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq) — https://www.messageplus.ch/imprint
- [https://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq) — https://www.messageplus.ch/privacy
- [https://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — https://www.messageplus.ch/imprint
- [https://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — https://www.messageplus.ch/privacy
- [https://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m) — https://www.messageplus.ch/imprint
- [https://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m) — https://www.messageplus.ch/privacy

#### Meta description too long

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

- [https://www.messageplus.ch/contact](https://www.messageplus.ch/contact) — 305 chars
- [https://www.messageplus.ch/email](https://www.messageplus.ch/email) — 231 chars
- [https://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m) — 192 chars

#### Meta description too short

- Rule: `meta_desc.too_short` · Category: Meta Description · Occurrences: 1

- [https://www.messageplus.ch/](https://www.messageplus.ch/) — 49 chars

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

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 7

- [https://www.messageplus.ch/](https://www.messageplus.ch/) — 2 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://www.messageplus.ch/contact](https://www.messageplus.ch/contact) — 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://www.messageplus.ch/email](https://www.messageplus.ch/email) — 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://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — 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://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq) — 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://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — 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://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m) — 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.

#### No ETag header (no conditional GET for unchanged pages)

- Rule: `perf.no_etag` · Category: Performance · Occurrences: 7

- [https://www.messageplus.ch/](https://www.messageplus.ch/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.messageplus.ch/contact](https://www.messageplus.ch/contact) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.messageplus.ch/email](https://www.messageplus.ch/email) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.

#### No Last-Modified header (no conditional GET for unchanged pages)

- Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 7

- [https://www.messageplus.ch/](https://www.messageplus.ch/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.messageplus.ch/contact](https://www.messageplus.ch/contact) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.messageplus.ch/email](https://www.messageplus.ch/email) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.

#### No structured data detected

- Rule: `schema.none` · Category: Structured Data · Occurrences: 5

- [https://www.messageplus.ch/](https://www.messageplus.ch/)
- [https://www.messageplus.ch/contact](https://www.messageplus.ch/contact)
- [https://www.messageplus.ch/email](https://www.messageplus.ch/email)
- [https://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq)
- [https://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 7

- [https://www.messageplus.ch/](https://www.messageplus.ch/) — X-Content-Type-Options, HSTS, CSP
- [https://www.messageplus.ch/contact](https://www.messageplus.ch/contact) — HSTS, CSP, X-Content-Type-Options
- [https://www.messageplus.ch/email](https://www.messageplus.ch/email) — CSP, X-Content-Type-Options, HSTS
- [https://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — HSTS, CSP, X-Content-Type-Options
- [https://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq) — HSTS, CSP, X-Content-Type-Options
- [https://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — HSTS, CSP, X-Content-Type-Options
- [https://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m) — HSTS, CSP, X-Content-Type-Options

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

- Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 7

- [https://www.messageplus.ch/](https://www.messageplus.ch/) — 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://www.messageplus.ch/contact](https://www.messageplus.ch/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://www.messageplus.ch/email](https://www.messageplus.ch/email) — 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://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — 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://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq) — 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://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — 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://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m) — 3 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".

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

- Rule: `title.same_as_h1` · Category: Titles · Occurrences: 2

- [https://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://www.messageplus.ch/privacy](https://www.messageplus.ch/privacy) — the <title> and the H1 are identical — differentiate them to cover more query variation

#### Title is very short

- Rule: `title.too_short` · Category: Titles · Occurrences: 1

- [https://www.messageplus.ch/imprint](https://www.messageplus.ch/imprint) — 9 chars

#### Missing Twitter Card tag

- Rule: `twitter.missing` · Category: Social · Occurrences: 5

- [https://www.messageplus.ch/](https://www.messageplus.ch/)
- [https://www.messageplus.ch/contact](https://www.messageplus.ch/contact)
- [https://www.messageplus.ch/email](https://www.messageplus.ch/email)
- [https://www.messageplus.ch/messageplus-faq](https://www.messageplus.ch/messageplus-faq)
- [https://www.messageplus.ch/sms-m](https://www.messageplus.ch/sms-m)

## Checks & coverage

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

- ✗ Agent Readiness — 15 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✗ Budget — 2 warning(s)
- ✗ Cache — 7 notice(s)
- ✓ Canonical — clean
- ✗ Content — 1 warning(s)
- ✗ Crawlability — 2 warning(s)
- ✓ Duplicate — clean
- ✓ Geo — clean
- ✓ Headings — clean
- ✓ Hreflang — clean
- ✗ Images — 7 notice(s)
- ✗ Indexability — 2 warning(s), 7 notice(s)
- ✗ Links — 14 notice(s)
- ✗ Meta Description — 4 notice(s)
- ✓ Mobile — clean
- ✗ Performance — 7 warning(s), 28 notice(s)
- ✓ Rendering — clean
- ✓ Robots — clean
- ✗ Security — 14 notice(s)
- ✓ Sitemap — clean
- ✗ Social — 5 notice(s)
- ✗ Structured Data — 5 notice(s)
- ✗ Titles — 3 notice(s)
- ✓ URL — clean
- ✓ Video — clean

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

## 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
