---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: fragmentsdescience.com
report_url: "https://crawlinx.com/audit/fragmentsdescience.com"
crawl_id: 20260711T151444-3b07d2ae
health_score: 66
generated_at: 2026-07-11T18:06:22Z
total_pages: 50
html_pages: 49
indexable_pages: 49
errors: 0
warnings: 170
notices: 400
---

# SEO audit: fragmentsdescience.com

**Health score: 66/100** — needs attention

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 50 |
| HTML pages | 49 |
| Indexable | 49 |
| Non-indexable | 0 |
| Orphan pages | 6 |
| Broken internal links | 0 |
| Avg response time | 983 ms |
| Errors / Warnings / Notices | 0 / 170 / 400 |
| Status codes | 50×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Agent Readiness | 71 | 0 | 49 | 57 |
| Canonical | 78 | 0 | 37 | 0 |
| Images | 78 | 0 | 36 | 49 |
| Content | 80 | 0 | 33 | 4 |
| Links | 96 | 0 | 6 | 0 |
| Duplicate | 97 | 0 | 5 | 48 |
| Headings | 99 | 0 | 2 | 40 |
| Titles | 99 | 0 | 2 | 0 |
| Meta Description | 100 | 0 | 0 | 1 |
| Security | 100 | 0 | 0 | 49 |
| Sitemap | 100 | 0 | 0 | 2 |
| Social | 100 | 0 | 0 | 98 |
| Structured Data | 100 | 0 | 0 | 49 |
| URL | 100 | 0 | 0 | 3 |

## Issues

### Warnings (170)

#### Control has no accessible name

- Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 49

- [https://fragmentsdescience.com/](https://fragmentsdescience.com/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/a-propos/](https://fragmentsdescience.com/a-propos/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2010-instruments/](https://fragmentsdescience.com/accueil/2010-instruments/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2011-instruments/](https://fragmentsdescience.com/accueil/2011-instruments/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2012-instruments/](https://fragmentsdescience.com/accueil/2012-instruments/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2013-botanique/](https://fragmentsdescience.com/accueil/2013-botanique/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2013-instruments/](https://fragmentsdescience.com/accueil/2013-instruments/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2013-paleontologie/](https://fragmentsdescience.com/accueil/2013-paleontologie/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2014-botanique/](https://fragmentsdescience.com/accueil/2014-botanique/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2014-instruments/](https://fragmentsdescience.com/accueil/2014-instruments/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2014-mineralogie/](https://fragmentsdescience.com/accueil/2014-mineralogie/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2014-paleontologie/](https://fragmentsdescience.com/accueil/2014-paleontologie/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2015-botanique/](https://fragmentsdescience.com/accueil/2015-botanique/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2015-instruments/](https://fragmentsdescience.com/accueil/2015-instruments/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2015-paleontologie/](https://fragmentsdescience.com/accueil/2015-paleontologie/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2016-botanique/](https://fragmentsdescience.com/accueil/2016-botanique/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2016-instruments/](https://fragmentsdescience.com/accueil/2016-instruments/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2016-paleontologie/](https://fragmentsdescience.com/accueil/2016-paleontologie/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2017-botanique/](https://fragmentsdescience.com/accueil/2017-botanique/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2017-instruments/](https://fragmentsdescience.com/accueil/2017-instruments/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2017-paleontologie/](https://fragmentsdescience.com/accueil/2017-paleontologie/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2018-botanique/](https://fragmentsdescience.com/accueil/2018-botanique/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2018-instruments/](https://fragmentsdescience.com/accueil/2018-instruments/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2018-paleontologie/](https://fragmentsdescience.com/accueil/2018-paleontologie/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2019-botanique/](https://fragmentsdescience.com/accueil/2019-botanique/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2019-instruments/](https://fragmentsdescience.com/accueil/2019-instruments/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2019-paleontologie/](https://fragmentsdescience.com/accueil/2019-paleontologie/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2020-instruments/](https://fragmentsdescience.com/accueil/2020-instruments/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2022-botanique/](https://fragmentsdescience.com/accueil/2022-botanique/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2022-instruments/](https://fragmentsdescience.com/accueil/2022-instruments/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/2022-paleontologie/](https://fragmentsdescience.com/accueil/2022-paleontologie/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/botanique/](https://fragmentsdescience.com/accueil/botanique/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/instruments/](https://fragmentsdescience.com/accueil/instruments/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/lieux/](https://fragmentsdescience.com/accueil/lieux/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/mineralogie/](https://fragmentsdescience.com/accueil/mineralogie/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/mineralogie/183/](https://fragmentsdescience.com/accueil/mineralogie/183/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/objets/](https://fragmentsdescience.com/accueil/objets/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/accueil/paleontologie/](https://fragmentsdescience.com/accueil/paleontologie/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/author/ttk_admin/](https://fragmentsdescience.com/author/ttk_admin/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/blog/](https://fragmentsdescience.com/blog/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/category/non-classe/](https://fragmentsdescience.com/category/non-classe/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/credits-mentions-legales/](https://fragmentsdescience.com/credits-mentions-legales/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/non-classe/actualite-3/](https://fragmentsdescience.com/non-classe/actualite-3/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/non-classe/article-de-blog-2/](https://fragmentsdescience.com/non-classe/article-de-blog-2/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/](https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/](https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/](https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/objets/](https://fragmentsdescience.com/objets/) — 3 button/link(s) with no text or aria-label — an agent can't target them
- [https://fragmentsdescience.com/test-instrument/](https://fragmentsdescience.com/test-instrument/) — 3 button/link(s) with no text or aria-label — an agent can't target them

#### Missing canonical tag

- Rule: `canonical.missing` · Category: Canonical · Occurrences: 37

- [https://fragmentsdescience.com/accueil/2010-instruments/](https://fragmentsdescience.com/accueil/2010-instruments/)
- [https://fragmentsdescience.com/accueil/2011-instruments/](https://fragmentsdescience.com/accueil/2011-instruments/)
- [https://fragmentsdescience.com/accueil/2012-instruments/](https://fragmentsdescience.com/accueil/2012-instruments/)
- [https://fragmentsdescience.com/accueil/2013-botanique/](https://fragmentsdescience.com/accueil/2013-botanique/)
- [https://fragmentsdescience.com/accueil/2013-instruments/](https://fragmentsdescience.com/accueil/2013-instruments/)
- [https://fragmentsdescience.com/accueil/2013-paleontologie/](https://fragmentsdescience.com/accueil/2013-paleontologie/)
- [https://fragmentsdescience.com/accueil/2014-botanique/](https://fragmentsdescience.com/accueil/2014-botanique/)
- [https://fragmentsdescience.com/accueil/2014-instruments/](https://fragmentsdescience.com/accueil/2014-instruments/)
- [https://fragmentsdescience.com/accueil/2014-mineralogie/](https://fragmentsdescience.com/accueil/2014-mineralogie/)
- [https://fragmentsdescience.com/accueil/2014-paleontologie/](https://fragmentsdescience.com/accueil/2014-paleontologie/)
- [https://fragmentsdescience.com/accueil/2015-botanique/](https://fragmentsdescience.com/accueil/2015-botanique/)
- [https://fragmentsdescience.com/accueil/2015-instruments/](https://fragmentsdescience.com/accueil/2015-instruments/)
- [https://fragmentsdescience.com/accueil/2015-paleontologie/](https://fragmentsdescience.com/accueil/2015-paleontologie/)
- [https://fragmentsdescience.com/accueil/2016-botanique/](https://fragmentsdescience.com/accueil/2016-botanique/)
- [https://fragmentsdescience.com/accueil/2016-instruments/](https://fragmentsdescience.com/accueil/2016-instruments/)
- [https://fragmentsdescience.com/accueil/2016-paleontologie/](https://fragmentsdescience.com/accueil/2016-paleontologie/)
- [https://fragmentsdescience.com/accueil/2017-botanique/](https://fragmentsdescience.com/accueil/2017-botanique/)
- [https://fragmentsdescience.com/accueil/2017-instruments/](https://fragmentsdescience.com/accueil/2017-instruments/)
- [https://fragmentsdescience.com/accueil/2017-paleontologie/](https://fragmentsdescience.com/accueil/2017-paleontologie/)
- [https://fragmentsdescience.com/accueil/2018-botanique/](https://fragmentsdescience.com/accueil/2018-botanique/)
- [https://fragmentsdescience.com/accueil/2018-instruments/](https://fragmentsdescience.com/accueil/2018-instruments/)
- [https://fragmentsdescience.com/accueil/2018-paleontologie/](https://fragmentsdescience.com/accueil/2018-paleontologie/)
- [https://fragmentsdescience.com/accueil/2019-botanique/](https://fragmentsdescience.com/accueil/2019-botanique/)
- [https://fragmentsdescience.com/accueil/2019-instruments/](https://fragmentsdescience.com/accueil/2019-instruments/)
- [https://fragmentsdescience.com/accueil/2019-paleontologie/](https://fragmentsdescience.com/accueil/2019-paleontologie/)
- [https://fragmentsdescience.com/accueil/2020-instruments/](https://fragmentsdescience.com/accueil/2020-instruments/)
- [https://fragmentsdescience.com/accueil/2022-botanique/](https://fragmentsdescience.com/accueil/2022-botanique/)
- [https://fragmentsdescience.com/accueil/2022-instruments/](https://fragmentsdescience.com/accueil/2022-instruments/)
- [https://fragmentsdescience.com/accueil/2022-paleontologie/](https://fragmentsdescience.com/accueil/2022-paleontologie/)
- [https://fragmentsdescience.com/accueil/botanique/](https://fragmentsdescience.com/accueil/botanique/)
- [https://fragmentsdescience.com/accueil/instruments/](https://fragmentsdescience.com/accueil/instruments/)
- [https://fragmentsdescience.com/accueil/lieux/](https://fragmentsdescience.com/accueil/lieux/)
- [https://fragmentsdescience.com/accueil/mineralogie/](https://fragmentsdescience.com/accueil/mineralogie/)
- [https://fragmentsdescience.com/accueil/objets/](https://fragmentsdescience.com/accueil/objets/)
- [https://fragmentsdescience.com/accueil/paleontologie/](https://fragmentsdescience.com/accueil/paleontologie/)
- [https://fragmentsdescience.com/author/ttk_admin/](https://fragmentsdescience.com/author/ttk_admin/)
- [https://fragmentsdescience.com/category/non-classe/](https://fragmentsdescience.com/category/non-classe/)

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 33

- [https://fragmentsdescience.com/accueil/2010-instruments/](https://fragmentsdescience.com/accueil/2010-instruments/) — 86 words
- [https://fragmentsdescience.com/accueil/2011-instruments/](https://fragmentsdescience.com/accueil/2011-instruments/) — 143 words
- [https://fragmentsdescience.com/accueil/2012-instruments/](https://fragmentsdescience.com/accueil/2012-instruments/) — 140 words
- [https://fragmentsdescience.com/accueil/2013-botanique/](https://fragmentsdescience.com/accueil/2013-botanique/) — 95 words
- [https://fragmentsdescience.com/accueil/2013-instruments/](https://fragmentsdescience.com/accueil/2013-instruments/) — 149 words
- [https://fragmentsdescience.com/accueil/2013-paleontologie/](https://fragmentsdescience.com/accueil/2013-paleontologie/) — 119 words
- [https://fragmentsdescience.com/accueil/2014-botanique/](https://fragmentsdescience.com/accueil/2014-botanique/) — 122 words
- [https://fragmentsdescience.com/accueil/2014-instruments/](https://fragmentsdescience.com/accueil/2014-instruments/) — 118 words
- [https://fragmentsdescience.com/accueil/2014-mineralogie/](https://fragmentsdescience.com/accueil/2014-mineralogie/) — 74 words
- [https://fragmentsdescience.com/accueil/2014-paleontologie/](https://fragmentsdescience.com/accueil/2014-paleontologie/) — 125 words
- [https://fragmentsdescience.com/accueil/2015-botanique/](https://fragmentsdescience.com/accueil/2015-botanique/) — 150 words
- [https://fragmentsdescience.com/accueil/2015-instruments/](https://fragmentsdescience.com/accueil/2015-instruments/) — 128 words
- [https://fragmentsdescience.com/accueil/2015-paleontologie/](https://fragmentsdescience.com/accueil/2015-paleontologie/) — 96 words
- [https://fragmentsdescience.com/accueil/2016-botanique/](https://fragmentsdescience.com/accueil/2016-botanique/) — 111 words
- [https://fragmentsdescience.com/accueil/2016-instruments/](https://fragmentsdescience.com/accueil/2016-instruments/) — 131 words
- [https://fragmentsdescience.com/accueil/2016-paleontologie/](https://fragmentsdescience.com/accueil/2016-paleontologie/) — 120 words
- [https://fragmentsdescience.com/accueil/2017-botanique/](https://fragmentsdescience.com/accueil/2017-botanique/) — 142 words
- [https://fragmentsdescience.com/accueil/2017-instruments/](https://fragmentsdescience.com/accueil/2017-instruments/) — 114 words
- [https://fragmentsdescience.com/accueil/2017-paleontologie/](https://fragmentsdescience.com/accueil/2017-paleontologie/) — 126 words
- [https://fragmentsdescience.com/accueil/2018-botanique/](https://fragmentsdescience.com/accueil/2018-botanique/) — 126 words
- [https://fragmentsdescience.com/accueil/2018-instruments/](https://fragmentsdescience.com/accueil/2018-instruments/) — 110 words
- [https://fragmentsdescience.com/accueil/2018-paleontologie/](https://fragmentsdescience.com/accueil/2018-paleontologie/) — 108 words
- [https://fragmentsdescience.com/accueil/2019-botanique/](https://fragmentsdescience.com/accueil/2019-botanique/) — 90 words
- [https://fragmentsdescience.com/accueil/2019-instruments/](https://fragmentsdescience.com/accueil/2019-instruments/) — 82 words
- [https://fragmentsdescience.com/accueil/2019-paleontologie/](https://fragmentsdescience.com/accueil/2019-paleontologie/) — 86 words
- [https://fragmentsdescience.com/accueil/2020-instruments/](https://fragmentsdescience.com/accueil/2020-instruments/) — 86 words
- [https://fragmentsdescience.com/accueil/2022-botanique/](https://fragmentsdescience.com/accueil/2022-botanique/) — 100 words
- [https://fragmentsdescience.com/accueil/2022-instruments/](https://fragmentsdescience.com/accueil/2022-instruments/) — 92 words
- [https://fragmentsdescience.com/accueil/2022-paleontologie/](https://fragmentsdescience.com/accueil/2022-paleontologie/) — 96 words
- [https://fragmentsdescience.com/accueil/lieux/](https://fragmentsdescience.com/accueil/lieux/) — 189 words
- [https://fragmentsdescience.com/credits-mentions-legales/](https://fragmentsdescience.com/credits-mentions-legales/) — 124 words
- [https://fragmentsdescience.com/non-classe/article-de-blog-2/](https://fragmentsdescience.com/non-classe/article-de-blog-2/) — 147 words
- [https://fragmentsdescience.com/objets/](https://fragmentsdescience.com/objets/) — 69 words

#### Near-duplicate page content

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

- [https://fragmentsdescience.com/author/ttk_admin/](https://fragmentsdescience.com/author/ttk_admin/) — near-duplicate of 2 page(s): https://fragmentsdescience.com/blog/, https://fragmentsdescience.com/category/non-classe/
- [https://fragmentsdescience.com/blog/](https://fragmentsdescience.com/blog/) — near-duplicate of 2 page(s): https://fragmentsdescience.com/category/non-classe/, https://fragmentsdescience.com/author/ttk_admin/
- [https://fragmentsdescience.com/category/non-classe/](https://fragmentsdescience.com/category/non-classe/) — near-duplicate of 2 page(s): https://fragmentsdescience.com/blog/, https://fragmentsdescience.com/author/ttk_admin/

#### Duplicate <title> across pages

- Rule: `duplicate.title` · Category: Duplicate · Occurrences: 2

- [https://fragmentsdescience.com/accueil/objets/](https://fragmentsdescience.com/accueil/objets/) — title shared by 2 pages: https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/objets/](https://fragmentsdescience.com/objets/) — title shared by 2 pages: https://fragmentsdescience.com/accueil/objets/

#### Missing <h1>

- Rule: `h1.missing` · Category: Headings · Occurrences: 2

- [https://fragmentsdescience.com/](https://fragmentsdescience.com/)
- [https://fragmentsdescience.com/accueil/objets/](https://fragmentsdescience.com/accueil/objets/)

#### Images missing alt text

- Rule: `images.missing_alt` · Category: Images · Occurrences: 36

- [https://fragmentsdescience.com/accueil/2010-instruments/](https://fragmentsdescience.com/accueil/2010-instruments/) — 2 of 5 images missing alt
- [https://fragmentsdescience.com/accueil/2011-instruments/](https://fragmentsdescience.com/accueil/2011-instruments/) — 7 of 15 images missing alt
- [https://fragmentsdescience.com/accueil/2012-instruments/](https://fragmentsdescience.com/accueil/2012-instruments/) — 7 of 15 images missing alt
- [https://fragmentsdescience.com/accueil/2013-botanique/](https://fragmentsdescience.com/accueil/2013-botanique/) — 3 of 7 images missing alt
- [https://fragmentsdescience.com/accueil/2013-instruments/](https://fragmentsdescience.com/accueil/2013-instruments/) — 8 of 17 images missing alt
- [https://fragmentsdescience.com/accueil/2013-paleontologie/](https://fragmentsdescience.com/accueil/2013-paleontologie/) — 3 of 7 images missing alt
- [https://fragmentsdescience.com/accueil/2014-botanique/](https://fragmentsdescience.com/accueil/2014-botanique/) — 7 of 15 images missing alt
- [https://fragmentsdescience.com/accueil/2014-instruments/](https://fragmentsdescience.com/accueil/2014-instruments/) — 5 of 11 images missing alt
- [https://fragmentsdescience.com/accueil/2014-mineralogie/](https://fragmentsdescience.com/accueil/2014-mineralogie/) — 1 of 3 images missing alt
- [https://fragmentsdescience.com/accueil/2014-paleontologie/](https://fragmentsdescience.com/accueil/2014-paleontologie/) — 7 of 15 images missing alt
- [https://fragmentsdescience.com/accueil/2015-botanique/](https://fragmentsdescience.com/accueil/2015-botanique/) — 7 of 15 images missing alt
- [https://fragmentsdescience.com/accueil/2015-instruments/](https://fragmentsdescience.com/accueil/2015-instruments/) — 7 of 15 images missing alt
- [https://fragmentsdescience.com/accueil/2015-paleontologie/](https://fragmentsdescience.com/accueil/2015-paleontologie/) — 6 of 13 images missing alt
- [https://fragmentsdescience.com/accueil/2016-botanique/](https://fragmentsdescience.com/accueil/2016-botanique/) — 5 of 11 images missing alt
- [https://fragmentsdescience.com/accueil/2016-instruments/](https://fragmentsdescience.com/accueil/2016-instruments/) — 7 of 15 images missing alt
- [https://fragmentsdescience.com/accueil/2016-paleontologie/](https://fragmentsdescience.com/accueil/2016-paleontologie/) — 6 of 13 images missing alt
- [https://fragmentsdescience.com/accueil/2017-botanique/](https://fragmentsdescience.com/accueil/2017-botanique/) — 7 of 15 images missing alt
- [https://fragmentsdescience.com/accueil/2017-instruments/](https://fragmentsdescience.com/accueil/2017-instruments/) — 7 of 15 images missing alt
- [https://fragmentsdescience.com/accueil/2017-paleontologie/](https://fragmentsdescience.com/accueil/2017-paleontologie/) — 9 of 19 images missing alt
- [https://fragmentsdescience.com/accueil/2018-botanique/](https://fragmentsdescience.com/accueil/2018-botanique/) — 7 of 15 images missing alt
- [https://fragmentsdescience.com/accueil/2018-instruments/](https://fragmentsdescience.com/accueil/2018-instruments/) — 6 of 13 images missing alt
- [https://fragmentsdescience.com/accueil/2018-paleontologie/](https://fragmentsdescience.com/accueil/2018-paleontologie/) — 5 of 11 images missing alt
- [https://fragmentsdescience.com/accueil/2019-botanique/](https://fragmentsdescience.com/accueil/2019-botanique/) — 3 of 7 images missing alt
- [https://fragmentsdescience.com/accueil/2019-instruments/](https://fragmentsdescience.com/accueil/2019-instruments/) — 3 of 7 images missing alt
- [https://fragmentsdescience.com/accueil/2019-paleontologie/](https://fragmentsdescience.com/accueil/2019-paleontologie/) — 3 of 7 images missing alt
- [https://fragmentsdescience.com/accueil/2020-instruments/](https://fragmentsdescience.com/accueil/2020-instruments/) — 2 of 5 images missing alt
- [https://fragmentsdescience.com/accueil/2022-botanique/](https://fragmentsdescience.com/accueil/2022-botanique/) — 4 of 9 images missing alt
- [https://fragmentsdescience.com/accueil/2022-instruments/](https://fragmentsdescience.com/accueil/2022-instruments/) — 4 of 9 images missing alt
- [https://fragmentsdescience.com/accueil/2022-paleontologie/](https://fragmentsdescience.com/accueil/2022-paleontologie/) — 5 of 11 images missing alt
- [https://fragmentsdescience.com/accueil/botanique/](https://fragmentsdescience.com/accueil/botanique/) — 43 of 87 images missing alt
- [https://fragmentsdescience.com/accueil/instruments/](https://fragmentsdescience.com/accueil/instruments/) — 64 of 129 images missing alt
- [https://fragmentsdescience.com/accueil/lieux/](https://fragmentsdescience.com/accueil/lieux/) — 3 of 7 images missing alt
- [https://fragmentsdescience.com/accueil/mineralogie/](https://fragmentsdescience.com/accueil/mineralogie/) — 32 of 65 images missing alt
- [https://fragmentsdescience.com/accueil/mineralogie/183/](https://fragmentsdescience.com/accueil/mineralogie/183/) — 3 of 7 images missing alt
- [https://fragmentsdescience.com/accueil/paleontologie/](https://fragmentsdescience.com/accueil/paleontologie/) — 44 of 89 images missing alt
- [https://fragmentsdescience.com/test-instrument/](https://fragmentsdescience.com/test-instrument/) — 185 of 371 images missing alt

#### Orphan page (no internal inlinks)

- Rule: `links.orphan` · Category: Links · Occurrences: 6

- [https://fragmentsdescience.com/accueil/lieux/](https://fragmentsdescience.com/accueil/lieux/) — no internal links point here
- [https://fragmentsdescience.com/accueil/objets/](https://fragmentsdescience.com/accueil/objets/) — no internal links point here
- [https://fragmentsdescience.com/category/non-classe/](https://fragmentsdescience.com/category/non-classe/) — no internal links point here
- [https://fragmentsdescience.com/credits-mentions-legales/](https://fragmentsdescience.com/credits-mentions-legales/) — no internal links point here
- [https://fragmentsdescience.com/objets/](https://fragmentsdescience.com/objets/) — no internal links point here
- [https://fragmentsdescience.com/test-instrument/](https://fragmentsdescience.com/test-instrument/) — no internal links point here

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

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

- [https://fragmentsdescience.com/](https://fragmentsdescience.com/) — 128 chars, ~961px (limit ~580px)
- [https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/](https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/) — 86 chars, ~678px (limit ~580px)

### Notices (400)

#### Heading levels skip a level

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

- [https://fragmentsdescience.com/a-propos/](https://fragmentsdescience.com/a-propos/) — h3 follows h1 — skips h2
- [https://fragmentsdescience.com/accueil/mineralogie/183/](https://fragmentsdescience.com/accueil/mineralogie/183/) — h3 follows h1 — skips h2
- [https://fragmentsdescience.com/non-classe/actualite-3/](https://fragmentsdescience.com/non-classe/actualite-3/) — h4 follows h1 — skips h2
- [https://fragmentsdescience.com/non-classe/article-de-blog-2/](https://fragmentsdescience.com/non-classe/article-de-blog-2/) — h3 follows h1 — skips h2
- [https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/](https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/) — h3 follows h1 — skips h2
- [https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/](https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/) — h3 follows h1 — skips h2
- [https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/](https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/) — h3 follows h1 — skips h2

#### No llms.txt for AI agents

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

- [https://fragmentsdescience.com/](https://fragmentsdescience.com/) — 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: 49

- [https://fragmentsdescience.com/](https://fragmentsdescience.com/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/a-propos/](https://fragmentsdescience.com/a-propos/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2010-instruments/](https://fragmentsdescience.com/accueil/2010-instruments/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2011-instruments/](https://fragmentsdescience.com/accueil/2011-instruments/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2012-instruments/](https://fragmentsdescience.com/accueil/2012-instruments/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2013-botanique/](https://fragmentsdescience.com/accueil/2013-botanique/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2013-instruments/](https://fragmentsdescience.com/accueil/2013-instruments/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2013-paleontologie/](https://fragmentsdescience.com/accueil/2013-paleontologie/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2014-botanique/](https://fragmentsdescience.com/accueil/2014-botanique/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2014-instruments/](https://fragmentsdescience.com/accueil/2014-instruments/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2014-mineralogie/](https://fragmentsdescience.com/accueil/2014-mineralogie/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2014-paleontologie/](https://fragmentsdescience.com/accueil/2014-paleontologie/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2015-botanique/](https://fragmentsdescience.com/accueil/2015-botanique/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2015-instruments/](https://fragmentsdescience.com/accueil/2015-instruments/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2015-paleontologie/](https://fragmentsdescience.com/accueil/2015-paleontologie/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2016-botanique/](https://fragmentsdescience.com/accueil/2016-botanique/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2016-instruments/](https://fragmentsdescience.com/accueil/2016-instruments/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2016-paleontologie/](https://fragmentsdescience.com/accueil/2016-paleontologie/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2017-botanique/](https://fragmentsdescience.com/accueil/2017-botanique/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2017-instruments/](https://fragmentsdescience.com/accueil/2017-instruments/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2017-paleontologie/](https://fragmentsdescience.com/accueil/2017-paleontologie/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2018-botanique/](https://fragmentsdescience.com/accueil/2018-botanique/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2018-instruments/](https://fragmentsdescience.com/accueil/2018-instruments/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2018-paleontologie/](https://fragmentsdescience.com/accueil/2018-paleontologie/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2019-botanique/](https://fragmentsdescience.com/accueil/2019-botanique/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2019-instruments/](https://fragmentsdescience.com/accueil/2019-instruments/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2019-paleontologie/](https://fragmentsdescience.com/accueil/2019-paleontologie/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2020-instruments/](https://fragmentsdescience.com/accueil/2020-instruments/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2022-botanique/](https://fragmentsdescience.com/accueil/2022-botanique/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2022-instruments/](https://fragmentsdescience.com/accueil/2022-instruments/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/2022-paleontologie/](https://fragmentsdescience.com/accueil/2022-paleontologie/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/botanique/](https://fragmentsdescience.com/accueil/botanique/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/instruments/](https://fragmentsdescience.com/accueil/instruments/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/lieux/](https://fragmentsdescience.com/accueil/lieux/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/mineralogie/](https://fragmentsdescience.com/accueil/mineralogie/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/mineralogie/183/](https://fragmentsdescience.com/accueil/mineralogie/183/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/objets/](https://fragmentsdescience.com/accueil/objets/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/accueil/paleontologie/](https://fragmentsdescience.com/accueil/paleontologie/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/author/ttk_admin/](https://fragmentsdescience.com/author/ttk_admin/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/blog/](https://fragmentsdescience.com/blog/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/category/non-classe/](https://fragmentsdescience.com/category/non-classe/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/credits-mentions-legales/](https://fragmentsdescience.com/credits-mentions-legales/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/non-classe/actualite-3/](https://fragmentsdescience.com/non-classe/actualite-3/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/non-classe/article-de-blog-2/](https://fragmentsdescience.com/non-classe/article-de-blog-2/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/](https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/](https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/](https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/objets/](https://fragmentsdescience.com/objets/) — add a <main> element (or role=main) around the primary content
- [https://fragmentsdescience.com/test-instrument/](https://fragmentsdescience.com/test-instrument/) — 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://fragmentsdescience.com/accueil/2014-mineralogie/](https://fragmentsdescience.com/accueil/2014-mineralogie/) — 3.9%
- [https://fragmentsdescience.com/credits-mentions-legales/](https://fragmentsdescience.com/credits-mentions-legales/) — 2.8%
- [https://fragmentsdescience.com/non-classe/article-de-blog-2/](https://fragmentsdescience.com/non-classe/article-de-blog-2/) — 3.3%
- [https://fragmentsdescience.com/objets/](https://fragmentsdescience.com/objets/) — 1.9%

#### Duplicate meta description across pages

- Rule: `duplicate.meta_desc` · Category: Duplicate · Occurrences: 48

- [https://fragmentsdescience.com/](https://fragmentsdescience.com/) — meta description shared by 48 pages: https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/, https://fragmentsdescience.com/a-propos/
- [https://fragmentsdescience.com/a-propos/](https://fragmentsdescience.com/a-propos/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2010-instruments/](https://fragmentsdescience.com/accueil/2010-instruments/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2011-instruments/](https://fragmentsdescience.com/accueil/2011-instruments/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2012-instruments/](https://fragmentsdescience.com/accueil/2012-instruments/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2013-botanique/](https://fragmentsdescience.com/accueil/2013-botanique/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2013-instruments/](https://fragmentsdescience.com/accueil/2013-instruments/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2013-paleontologie/](https://fragmentsdescience.com/accueil/2013-paleontologie/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2014-botanique/](https://fragmentsdescience.com/accueil/2014-botanique/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2014-instruments/](https://fragmentsdescience.com/accueil/2014-instruments/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2014-mineralogie/](https://fragmentsdescience.com/accueil/2014-mineralogie/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2014-paleontologie/](https://fragmentsdescience.com/accueil/2014-paleontologie/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2015-botanique/](https://fragmentsdescience.com/accueil/2015-botanique/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2015-instruments/](https://fragmentsdescience.com/accueil/2015-instruments/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2015-paleontologie/](https://fragmentsdescience.com/accueil/2015-paleontologie/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2016-botanique/](https://fragmentsdescience.com/accueil/2016-botanique/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2016-instruments/](https://fragmentsdescience.com/accueil/2016-instruments/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2016-paleontologie/](https://fragmentsdescience.com/accueil/2016-paleontologie/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2017-botanique/](https://fragmentsdescience.com/accueil/2017-botanique/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2017-instruments/](https://fragmentsdescience.com/accueil/2017-instruments/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2017-paleontologie/](https://fragmentsdescience.com/accueil/2017-paleontologie/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2018-botanique/](https://fragmentsdescience.com/accueil/2018-botanique/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2018-instruments/](https://fragmentsdescience.com/accueil/2018-instruments/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2018-paleontologie/](https://fragmentsdescience.com/accueil/2018-paleontologie/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2019-botanique/](https://fragmentsdescience.com/accueil/2019-botanique/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2019-instruments/](https://fragmentsdescience.com/accueil/2019-instruments/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2019-paleontologie/](https://fragmentsdescience.com/accueil/2019-paleontologie/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2020-instruments/](https://fragmentsdescience.com/accueil/2020-instruments/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2022-botanique/](https://fragmentsdescience.com/accueil/2022-botanique/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2022-instruments/](https://fragmentsdescience.com/accueil/2022-instruments/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/2022-paleontologie/](https://fragmentsdescience.com/accueil/2022-paleontologie/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/botanique/](https://fragmentsdescience.com/accueil/botanique/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/instruments/](https://fragmentsdescience.com/accueil/instruments/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/lieux/](https://fragmentsdescience.com/accueil/lieux/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/mineralogie/](https://fragmentsdescience.com/accueil/mineralogie/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/objets/](https://fragmentsdescience.com/accueil/objets/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/accueil/paleontologie/](https://fragmentsdescience.com/accueil/paleontologie/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/author/ttk_admin/](https://fragmentsdescience.com/author/ttk_admin/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/blog/](https://fragmentsdescience.com/blog/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/category/non-classe/](https://fragmentsdescience.com/category/non-classe/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/credits-mentions-legales/](https://fragmentsdescience.com/credits-mentions-legales/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/non-classe/actualite-3/](https://fragmentsdescience.com/non-classe/actualite-3/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/non-classe/article-de-blog-2/](https://fragmentsdescience.com/non-classe/article-de-blog-2/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/objets/, https://fragmentsdescience.com/a-propos/
- [https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/](https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/](https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/](https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/
- [https://fragmentsdescience.com/objets/](https://fragmentsdescience.com/objets/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/a-propos/
- [https://fragmentsdescience.com/test-instrument/](https://fragmentsdescience.com/test-instrument/) — meta description shared by 48 pages: https://fragmentsdescience.com/, https://fragmentsdescience.com/non-classe/article-de-blog-2/, https://fragmentsdescience.com/objets/

#### Multiple <h1> elements

- Rule: `h1.multiple` · Category: Headings · Occurrences: 40

- [https://fragmentsdescience.com/accueil/2010-instruments/](https://fragmentsdescience.com/accueil/2010-instruments/) — 2 <h1> elements
- [https://fragmentsdescience.com/accueil/2011-instruments/](https://fragmentsdescience.com/accueil/2011-instruments/) — 7 <h1> elements
- [https://fragmentsdescience.com/accueil/2012-instruments/](https://fragmentsdescience.com/accueil/2012-instruments/) — 7 <h1> elements
- [https://fragmentsdescience.com/accueil/2013-botanique/](https://fragmentsdescience.com/accueil/2013-botanique/) — 3 <h1> elements
- [https://fragmentsdescience.com/accueil/2013-instruments/](https://fragmentsdescience.com/accueil/2013-instruments/) — 8 <h1> elements
- [https://fragmentsdescience.com/accueil/2013-paleontologie/](https://fragmentsdescience.com/accueil/2013-paleontologie/) — 3 <h1> elements
- [https://fragmentsdescience.com/accueil/2014-botanique/](https://fragmentsdescience.com/accueil/2014-botanique/) — 7 <h1> elements
- [https://fragmentsdescience.com/accueil/2014-instruments/](https://fragmentsdescience.com/accueil/2014-instruments/) — 5 <h1> elements
- [https://fragmentsdescience.com/accueil/2014-paleontologie/](https://fragmentsdescience.com/accueil/2014-paleontologie/) — 7 <h1> elements
- [https://fragmentsdescience.com/accueil/2015-botanique/](https://fragmentsdescience.com/accueil/2015-botanique/) — 7 <h1> elements
- [https://fragmentsdescience.com/accueil/2015-instruments/](https://fragmentsdescience.com/accueil/2015-instruments/) — 7 <h1> elements
- [https://fragmentsdescience.com/accueil/2015-paleontologie/](https://fragmentsdescience.com/accueil/2015-paleontologie/) — 6 <h1> elements
- [https://fragmentsdescience.com/accueil/2016-botanique/](https://fragmentsdescience.com/accueil/2016-botanique/) — 5 <h1> elements
- [https://fragmentsdescience.com/accueil/2016-instruments/](https://fragmentsdescience.com/accueil/2016-instruments/) — 7 <h1> elements
- [https://fragmentsdescience.com/accueil/2016-paleontologie/](https://fragmentsdescience.com/accueil/2016-paleontologie/) — 6 <h1> elements
- [https://fragmentsdescience.com/accueil/2017-botanique/](https://fragmentsdescience.com/accueil/2017-botanique/) — 7 <h1> elements
- [https://fragmentsdescience.com/accueil/2017-instruments/](https://fragmentsdescience.com/accueil/2017-instruments/) — 7 <h1> elements
- [https://fragmentsdescience.com/accueil/2017-paleontologie/](https://fragmentsdescience.com/accueil/2017-paleontologie/) — 9 <h1> elements
- [https://fragmentsdescience.com/accueil/2018-botanique/](https://fragmentsdescience.com/accueil/2018-botanique/) — 7 <h1> elements
- [https://fragmentsdescience.com/accueil/2018-instruments/](https://fragmentsdescience.com/accueil/2018-instruments/) — 6 <h1> elements
- [https://fragmentsdescience.com/accueil/2018-paleontologie/](https://fragmentsdescience.com/accueil/2018-paleontologie/) — 5 <h1> elements
- [https://fragmentsdescience.com/accueil/2019-botanique/](https://fragmentsdescience.com/accueil/2019-botanique/) — 3 <h1> elements
- [https://fragmentsdescience.com/accueil/2019-instruments/](https://fragmentsdescience.com/accueil/2019-instruments/) — 3 <h1> elements
- [https://fragmentsdescience.com/accueil/2019-paleontologie/](https://fragmentsdescience.com/accueil/2019-paleontologie/) — 3 <h1> elements
- [https://fragmentsdescience.com/accueil/2020-instruments/](https://fragmentsdescience.com/accueil/2020-instruments/) — 2 <h1> elements
- [https://fragmentsdescience.com/accueil/2022-botanique/](https://fragmentsdescience.com/accueil/2022-botanique/) — 4 <h1> elements
- [https://fragmentsdescience.com/accueil/2022-instruments/](https://fragmentsdescience.com/accueil/2022-instruments/) — 4 <h1> elements
- [https://fragmentsdescience.com/accueil/2022-paleontologie/](https://fragmentsdescience.com/accueil/2022-paleontologie/) — 5 <h1> elements
- [https://fragmentsdescience.com/accueil/botanique/](https://fragmentsdescience.com/accueil/botanique/) — 43 <h1> elements
- [https://fragmentsdescience.com/accueil/instruments/](https://fragmentsdescience.com/accueil/instruments/) — 64 <h1> elements
- [https://fragmentsdescience.com/accueil/lieux/](https://fragmentsdescience.com/accueil/lieux/) — 3 <h1> elements
- [https://fragmentsdescience.com/accueil/mineralogie/](https://fragmentsdescience.com/accueil/mineralogie/) — 32 <h1> elements
- [https://fragmentsdescience.com/accueil/paleontologie/](https://fragmentsdescience.com/accueil/paleontologie/) — 44 <h1> elements
- [https://fragmentsdescience.com/author/ttk_admin/](https://fragmentsdescience.com/author/ttk_admin/) — 6 <h1> elements
- [https://fragmentsdescience.com/blog/](https://fragmentsdescience.com/blog/) — 5 <h1> elements
- [https://fragmentsdescience.com/category/non-classe/](https://fragmentsdescience.com/category/non-classe/) — 6 <h1> elements
- [https://fragmentsdescience.com/non-classe/article-de-blog-2/](https://fragmentsdescience.com/non-classe/article-de-blog-2/) — 2 <h1> elements
- [https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/](https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/) — 2 <h1> elements
- [https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/](https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/) — 2 <h1> elements
- [https://fragmentsdescience.com/test-instrument/](https://fragmentsdescience.com/test-instrument/) — 185 <h1> elements

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

- Rule: `images.missing_dimensions` · Category: Images · Occurrences: 49

- [https://fragmentsdescience.com/](https://fragmentsdescience.com/) — 186 of 186 images without width/height
- [https://fragmentsdescience.com/a-propos/](https://fragmentsdescience.com/a-propos/) — 1 of 1 images without width/height
- [https://fragmentsdescience.com/accueil/2010-instruments/](https://fragmentsdescience.com/accueil/2010-instruments/) — 3 of 5 images without width/height
- [https://fragmentsdescience.com/accueil/2011-instruments/](https://fragmentsdescience.com/accueil/2011-instruments/) — 8 of 15 images without width/height
- [https://fragmentsdescience.com/accueil/2012-instruments/](https://fragmentsdescience.com/accueil/2012-instruments/) — 8 of 15 images without width/height
- [https://fragmentsdescience.com/accueil/2013-botanique/](https://fragmentsdescience.com/accueil/2013-botanique/) — 4 of 7 images without width/height
- [https://fragmentsdescience.com/accueil/2013-instruments/](https://fragmentsdescience.com/accueil/2013-instruments/) — 9 of 17 images without width/height
- [https://fragmentsdescience.com/accueil/2013-paleontologie/](https://fragmentsdescience.com/accueil/2013-paleontologie/) — 4 of 7 images without width/height
- [https://fragmentsdescience.com/accueil/2014-botanique/](https://fragmentsdescience.com/accueil/2014-botanique/) — 8 of 15 images without width/height
- [https://fragmentsdescience.com/accueil/2014-instruments/](https://fragmentsdescience.com/accueil/2014-instruments/) — 6 of 11 images without width/height
- [https://fragmentsdescience.com/accueil/2014-mineralogie/](https://fragmentsdescience.com/accueil/2014-mineralogie/) — 2 of 3 images without width/height
- [https://fragmentsdescience.com/accueil/2014-paleontologie/](https://fragmentsdescience.com/accueil/2014-paleontologie/) — 8 of 15 images without width/height
- [https://fragmentsdescience.com/accueil/2015-botanique/](https://fragmentsdescience.com/accueil/2015-botanique/) — 8 of 15 images without width/height
- [https://fragmentsdescience.com/accueil/2015-instruments/](https://fragmentsdescience.com/accueil/2015-instruments/) — 8 of 15 images without width/height
- [https://fragmentsdescience.com/accueil/2015-paleontologie/](https://fragmentsdescience.com/accueil/2015-paleontologie/) — 7 of 13 images without width/height
- [https://fragmentsdescience.com/accueil/2016-botanique/](https://fragmentsdescience.com/accueil/2016-botanique/) — 6 of 11 images without width/height
- [https://fragmentsdescience.com/accueil/2016-instruments/](https://fragmentsdescience.com/accueil/2016-instruments/) — 8 of 15 images without width/height
- [https://fragmentsdescience.com/accueil/2016-paleontologie/](https://fragmentsdescience.com/accueil/2016-paleontologie/) — 7 of 13 images without width/height
- [https://fragmentsdescience.com/accueil/2017-botanique/](https://fragmentsdescience.com/accueil/2017-botanique/) — 8 of 15 images without width/height
- [https://fragmentsdescience.com/accueil/2017-instruments/](https://fragmentsdescience.com/accueil/2017-instruments/) — 8 of 15 images without width/height
- [https://fragmentsdescience.com/accueil/2017-paleontologie/](https://fragmentsdescience.com/accueil/2017-paleontologie/) — 10 of 19 images without width/height
- [https://fragmentsdescience.com/accueil/2018-botanique/](https://fragmentsdescience.com/accueil/2018-botanique/) — 8 of 15 images without width/height
- [https://fragmentsdescience.com/accueil/2018-instruments/](https://fragmentsdescience.com/accueil/2018-instruments/) — 7 of 13 images without width/height
- [https://fragmentsdescience.com/accueil/2018-paleontologie/](https://fragmentsdescience.com/accueil/2018-paleontologie/) — 6 of 11 images without width/height
- [https://fragmentsdescience.com/accueil/2019-botanique/](https://fragmentsdescience.com/accueil/2019-botanique/) — 4 of 7 images without width/height
- [https://fragmentsdescience.com/accueil/2019-instruments/](https://fragmentsdescience.com/accueil/2019-instruments/) — 4 of 7 images without width/height
- [https://fragmentsdescience.com/accueil/2019-paleontologie/](https://fragmentsdescience.com/accueil/2019-paleontologie/) — 4 of 7 images without width/height
- [https://fragmentsdescience.com/accueil/2020-instruments/](https://fragmentsdescience.com/accueil/2020-instruments/) — 3 of 5 images without width/height
- [https://fragmentsdescience.com/accueil/2022-botanique/](https://fragmentsdescience.com/accueil/2022-botanique/) — 5 of 9 images without width/height
- [https://fragmentsdescience.com/accueil/2022-instruments/](https://fragmentsdescience.com/accueil/2022-instruments/) — 5 of 9 images without width/height
- [https://fragmentsdescience.com/accueil/2022-paleontologie/](https://fragmentsdescience.com/accueil/2022-paleontologie/) — 6 of 11 images without width/height
- [https://fragmentsdescience.com/accueil/botanique/](https://fragmentsdescience.com/accueil/botanique/) — 44 of 87 images without width/height
- [https://fragmentsdescience.com/accueil/instruments/](https://fragmentsdescience.com/accueil/instruments/) — 65 of 129 images without width/height
- [https://fragmentsdescience.com/accueil/lieux/](https://fragmentsdescience.com/accueil/lieux/) — 4 of 7 images without width/height
- [https://fragmentsdescience.com/accueil/mineralogie/](https://fragmentsdescience.com/accueil/mineralogie/) — 33 of 65 images without width/height
- [https://fragmentsdescience.com/accueil/mineralogie/183/](https://fragmentsdescience.com/accueil/mineralogie/183/) — 4 of 7 images without width/height
- [https://fragmentsdescience.com/accueil/objets/](https://fragmentsdescience.com/accueil/objets/) — 93 of 93 images without width/height
- [https://fragmentsdescience.com/accueil/paleontologie/](https://fragmentsdescience.com/accueil/paleontologie/) — 45 of 89 images without width/height
- [https://fragmentsdescience.com/author/ttk_admin/](https://fragmentsdescience.com/author/ttk_admin/) — 1 of 5 images without width/height
- [https://fragmentsdescience.com/blog/](https://fragmentsdescience.com/blog/) — 1 of 5 images without width/height
- [https://fragmentsdescience.com/category/non-classe/](https://fragmentsdescience.com/category/non-classe/) — 1 of 5 images without width/height
- [https://fragmentsdescience.com/credits-mentions-legales/](https://fragmentsdescience.com/credits-mentions-legales/) — 1 of 1 images without width/height
- [https://fragmentsdescience.com/non-classe/actualite-3/](https://fragmentsdescience.com/non-classe/actualite-3/) — 1 of 2 images without width/height
- [https://fragmentsdescience.com/non-classe/article-de-blog-2/](https://fragmentsdescience.com/non-classe/article-de-blog-2/) — 1 of 2 images without width/height
- [https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/](https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/) — 1 of 1 images without width/height
- [https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/](https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/) — 1 of 2 images without width/height
- [https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/](https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/) — 1 of 2 images without width/height
- [https://fragmentsdescience.com/objets/](https://fragmentsdescience.com/objets/) — 1 of 1 images without width/height
- [https://fragmentsdescience.com/test-instrument/](https://fragmentsdescience.com/test-instrument/) — 186 of 371 images without width/height

#### Meta description too long

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

- [https://fragmentsdescience.com/accueil/mineralogie/183/](https://fragmentsdescience.com/accueil/mineralogie/183/) — 308 chars

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 49

- [https://fragmentsdescience.com/](https://fragmentsdescience.com/) — og:title
- [https://fragmentsdescience.com/a-propos/](https://fragmentsdescience.com/a-propos/) — og:title
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- [https://fragmentsdescience.com/accueil/2013-instruments/](https://fragmentsdescience.com/accueil/2013-instruments/) — og:title
- [https://fragmentsdescience.com/accueil/2013-paleontologie/](https://fragmentsdescience.com/accueil/2013-paleontologie/) — og:title
- [https://fragmentsdescience.com/accueil/2014-botanique/](https://fragmentsdescience.com/accueil/2014-botanique/) — og:title
- [https://fragmentsdescience.com/accueil/2014-instruments/](https://fragmentsdescience.com/accueil/2014-instruments/) — og:title
- [https://fragmentsdescience.com/accueil/2014-mineralogie/](https://fragmentsdescience.com/accueil/2014-mineralogie/) — og:title
- [https://fragmentsdescience.com/accueil/2014-paleontologie/](https://fragmentsdescience.com/accueil/2014-paleontologie/) — og:title
- [https://fragmentsdescience.com/accueil/2015-botanique/](https://fragmentsdescience.com/accueil/2015-botanique/) — og:title
- [https://fragmentsdescience.com/accueil/2015-instruments/](https://fragmentsdescience.com/accueil/2015-instruments/) — og:title
- [https://fragmentsdescience.com/accueil/2015-paleontologie/](https://fragmentsdescience.com/accueil/2015-paleontologie/) — og:title
- [https://fragmentsdescience.com/accueil/2016-botanique/](https://fragmentsdescience.com/accueil/2016-botanique/) — og:title
- [https://fragmentsdescience.com/accueil/2016-instruments/](https://fragmentsdescience.com/accueil/2016-instruments/) — og:title
- [https://fragmentsdescience.com/accueil/2016-paleontologie/](https://fragmentsdescience.com/accueil/2016-paleontologie/) — og:title
- [https://fragmentsdescience.com/accueil/2017-botanique/](https://fragmentsdescience.com/accueil/2017-botanique/) — og:title
- [https://fragmentsdescience.com/accueil/2017-instruments/](https://fragmentsdescience.com/accueil/2017-instruments/) — og:title
- [https://fragmentsdescience.com/accueil/2017-paleontologie/](https://fragmentsdescience.com/accueil/2017-paleontologie/) — og:title
- [https://fragmentsdescience.com/accueil/2018-botanique/](https://fragmentsdescience.com/accueil/2018-botanique/) — og:title
- [https://fragmentsdescience.com/accueil/2018-instruments/](https://fragmentsdescience.com/accueil/2018-instruments/) — og:title
- [https://fragmentsdescience.com/accueil/2018-paleontologie/](https://fragmentsdescience.com/accueil/2018-paleontologie/) — og:title
- [https://fragmentsdescience.com/accueil/2019-botanique/](https://fragmentsdescience.com/accueil/2019-botanique/) — og:title
- [https://fragmentsdescience.com/accueil/2019-instruments/](https://fragmentsdescience.com/accueil/2019-instruments/) — og:title
- [https://fragmentsdescience.com/accueil/2019-paleontologie/](https://fragmentsdescience.com/accueil/2019-paleontologie/) — og:title
- [https://fragmentsdescience.com/accueil/2020-instruments/](https://fragmentsdescience.com/accueil/2020-instruments/) — og:title
- [https://fragmentsdescience.com/accueil/2022-botanique/](https://fragmentsdescience.com/accueil/2022-botanique/) — og:title
- [https://fragmentsdescience.com/accueil/2022-instruments/](https://fragmentsdescience.com/accueil/2022-instruments/) — og:title
- [https://fragmentsdescience.com/accueil/2022-paleontologie/](https://fragmentsdescience.com/accueil/2022-paleontologie/) — og:title
- [https://fragmentsdescience.com/accueil/botanique/](https://fragmentsdescience.com/accueil/botanique/) — og:title
- [https://fragmentsdescience.com/accueil/instruments/](https://fragmentsdescience.com/accueil/instruments/) — og:title
- [https://fragmentsdescience.com/accueil/lieux/](https://fragmentsdescience.com/accueil/lieux/) — og:title
- [https://fragmentsdescience.com/accueil/mineralogie/](https://fragmentsdescience.com/accueil/mineralogie/) — og:title
- [https://fragmentsdescience.com/accueil/mineralogie/183/](https://fragmentsdescience.com/accueil/mineralogie/183/) — og:title
- [https://fragmentsdescience.com/accueil/objets/](https://fragmentsdescience.com/accueil/objets/) — og:title
- [https://fragmentsdescience.com/accueil/paleontologie/](https://fragmentsdescience.com/accueil/paleontologie/) — og:title
- [https://fragmentsdescience.com/author/ttk_admin/](https://fragmentsdescience.com/author/ttk_admin/) — og:title
- [https://fragmentsdescience.com/blog/](https://fragmentsdescience.com/blog/) — og:title
- [https://fragmentsdescience.com/category/non-classe/](https://fragmentsdescience.com/category/non-classe/) — og:title
- [https://fragmentsdescience.com/credits-mentions-legales/](https://fragmentsdescience.com/credits-mentions-legales/) — og:title
- [https://fragmentsdescience.com/non-classe/actualite-3/](https://fragmentsdescience.com/non-classe/actualite-3/) — og:title
- [https://fragmentsdescience.com/non-classe/article-de-blog-2/](https://fragmentsdescience.com/non-classe/article-de-blog-2/) — og:title
- [https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/](https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/) — og:title
- [https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/](https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/) — og:title
- [https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/](https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/) — og:title
- [https://fragmentsdescience.com/objets/](https://fragmentsdescience.com/objets/) — og:title
- [https://fragmentsdescience.com/test-instrument/](https://fragmentsdescience.com/test-instrument/) — og:title

#### No structured data detected

- Rule: `schema.none` · Category: Structured Data · Occurrences: 49

- [https://fragmentsdescience.com/](https://fragmentsdescience.com/)
- [https://fragmentsdescience.com/a-propos/](https://fragmentsdescience.com/a-propos/)
- [https://fragmentsdescience.com/accueil/2010-instruments/](https://fragmentsdescience.com/accueil/2010-instruments/)
- [https://fragmentsdescience.com/accueil/2011-instruments/](https://fragmentsdescience.com/accueil/2011-instruments/)
- [https://fragmentsdescience.com/accueil/2012-instruments/](https://fragmentsdescience.com/accueil/2012-instruments/)
- [https://fragmentsdescience.com/accueil/2013-botanique/](https://fragmentsdescience.com/accueil/2013-botanique/)
- [https://fragmentsdescience.com/accueil/2013-instruments/](https://fragmentsdescience.com/accueil/2013-instruments/)
- [https://fragmentsdescience.com/accueil/2013-paleontologie/](https://fragmentsdescience.com/accueil/2013-paleontologie/)
- [https://fragmentsdescience.com/accueil/2014-botanique/](https://fragmentsdescience.com/accueil/2014-botanique/)
- [https://fragmentsdescience.com/accueil/2014-instruments/](https://fragmentsdescience.com/accueil/2014-instruments/)
- [https://fragmentsdescience.com/accueil/2014-mineralogie/](https://fragmentsdescience.com/accueil/2014-mineralogie/)
- [https://fragmentsdescience.com/accueil/2014-paleontologie/](https://fragmentsdescience.com/accueil/2014-paleontologie/)
- [https://fragmentsdescience.com/accueil/2015-botanique/](https://fragmentsdescience.com/accueil/2015-botanique/)
- [https://fragmentsdescience.com/accueil/2015-instruments/](https://fragmentsdescience.com/accueil/2015-instruments/)
- [https://fragmentsdescience.com/accueil/2015-paleontologie/](https://fragmentsdescience.com/accueil/2015-paleontologie/)
- [https://fragmentsdescience.com/accueil/2016-botanique/](https://fragmentsdescience.com/accueil/2016-botanique/)
- [https://fragmentsdescience.com/accueil/2016-instruments/](https://fragmentsdescience.com/accueil/2016-instruments/)
- [https://fragmentsdescience.com/accueil/2016-paleontologie/](https://fragmentsdescience.com/accueil/2016-paleontologie/)
- [https://fragmentsdescience.com/accueil/2017-botanique/](https://fragmentsdescience.com/accueil/2017-botanique/)
- [https://fragmentsdescience.com/accueil/2017-instruments/](https://fragmentsdescience.com/accueil/2017-instruments/)
- [https://fragmentsdescience.com/accueil/2017-paleontologie/](https://fragmentsdescience.com/accueil/2017-paleontologie/)
- [https://fragmentsdescience.com/accueil/2018-botanique/](https://fragmentsdescience.com/accueil/2018-botanique/)
- [https://fragmentsdescience.com/accueil/2018-instruments/](https://fragmentsdescience.com/accueil/2018-instruments/)
- [https://fragmentsdescience.com/accueil/2018-paleontologie/](https://fragmentsdescience.com/accueil/2018-paleontologie/)
- [https://fragmentsdescience.com/accueil/2019-botanique/](https://fragmentsdescience.com/accueil/2019-botanique/)
- [https://fragmentsdescience.com/accueil/2019-instruments/](https://fragmentsdescience.com/accueil/2019-instruments/)
- [https://fragmentsdescience.com/accueil/2019-paleontologie/](https://fragmentsdescience.com/accueil/2019-paleontologie/)
- [https://fragmentsdescience.com/accueil/2020-instruments/](https://fragmentsdescience.com/accueil/2020-instruments/)
- [https://fragmentsdescience.com/accueil/2022-botanique/](https://fragmentsdescience.com/accueil/2022-botanique/)
- [https://fragmentsdescience.com/accueil/2022-instruments/](https://fragmentsdescience.com/accueil/2022-instruments/)
- [https://fragmentsdescience.com/accueil/2022-paleontologie/](https://fragmentsdescience.com/accueil/2022-paleontologie/)
- [https://fragmentsdescience.com/accueil/botanique/](https://fragmentsdescience.com/accueil/botanique/)
- [https://fragmentsdescience.com/accueil/instruments/](https://fragmentsdescience.com/accueil/instruments/)
- [https://fragmentsdescience.com/accueil/lieux/](https://fragmentsdescience.com/accueil/lieux/)
- [https://fragmentsdescience.com/accueil/mineralogie/](https://fragmentsdescience.com/accueil/mineralogie/)
- [https://fragmentsdescience.com/accueil/mineralogie/183/](https://fragmentsdescience.com/accueil/mineralogie/183/)
- [https://fragmentsdescience.com/accueil/objets/](https://fragmentsdescience.com/accueil/objets/)
- [https://fragmentsdescience.com/accueil/paleontologie/](https://fragmentsdescience.com/accueil/paleontologie/)
- [https://fragmentsdescience.com/author/ttk_admin/](https://fragmentsdescience.com/author/ttk_admin/)
- [https://fragmentsdescience.com/blog/](https://fragmentsdescience.com/blog/)
- [https://fragmentsdescience.com/category/non-classe/](https://fragmentsdescience.com/category/non-classe/)
- [https://fragmentsdescience.com/credits-mentions-legales/](https://fragmentsdescience.com/credits-mentions-legales/)
- [https://fragmentsdescience.com/non-classe/actualite-3/](https://fragmentsdescience.com/non-classe/actualite-3/)
- [https://fragmentsdescience.com/non-classe/article-de-blog-2/](https://fragmentsdescience.com/non-classe/article-de-blog-2/)
- [https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/](https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/)
- [https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/](https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/)
- [https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/](https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/)
- [https://fragmentsdescience.com/objets/](https://fragmentsdescience.com/objets/)
- [https://fragmentsdescience.com/test-instrument/](https://fragmentsdescience.com/test-instrument/)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 49

- [https://fragmentsdescience.com/](https://fragmentsdescience.com/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/a-propos/](https://fragmentsdescience.com/a-propos/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2010-instruments/](https://fragmentsdescience.com/accueil/2010-instruments/) — CSP, X-Content-Type-Options, HSTS
- [https://fragmentsdescience.com/accueil/2011-instruments/](https://fragmentsdescience.com/accueil/2011-instruments/) — CSP, X-Content-Type-Options, HSTS
- [https://fragmentsdescience.com/accueil/2012-instruments/](https://fragmentsdescience.com/accueil/2012-instruments/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2013-botanique/](https://fragmentsdescience.com/accueil/2013-botanique/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2013-instruments/](https://fragmentsdescience.com/accueil/2013-instruments/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2013-paleontologie/](https://fragmentsdescience.com/accueil/2013-paleontologie/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2014-botanique/](https://fragmentsdescience.com/accueil/2014-botanique/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2014-instruments/](https://fragmentsdescience.com/accueil/2014-instruments/) — X-Content-Type-Options, HSTS, CSP
- [https://fragmentsdescience.com/accueil/2014-mineralogie/](https://fragmentsdescience.com/accueil/2014-mineralogie/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2014-paleontologie/](https://fragmentsdescience.com/accueil/2014-paleontologie/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2015-botanique/](https://fragmentsdescience.com/accueil/2015-botanique/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2015-instruments/](https://fragmentsdescience.com/accueil/2015-instruments/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2015-paleontologie/](https://fragmentsdescience.com/accueil/2015-paleontologie/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2016-botanique/](https://fragmentsdescience.com/accueil/2016-botanique/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2016-instruments/](https://fragmentsdescience.com/accueil/2016-instruments/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2016-paleontologie/](https://fragmentsdescience.com/accueil/2016-paleontologie/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2017-botanique/](https://fragmentsdescience.com/accueil/2017-botanique/) — CSP, X-Content-Type-Options, HSTS
- [https://fragmentsdescience.com/accueil/2017-instruments/](https://fragmentsdescience.com/accueil/2017-instruments/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2017-paleontologie/](https://fragmentsdescience.com/accueil/2017-paleontologie/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2018-botanique/](https://fragmentsdescience.com/accueil/2018-botanique/) — X-Content-Type-Options, HSTS, CSP
- [https://fragmentsdescience.com/accueil/2018-instruments/](https://fragmentsdescience.com/accueil/2018-instruments/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2018-paleontologie/](https://fragmentsdescience.com/accueil/2018-paleontologie/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2019-botanique/](https://fragmentsdescience.com/accueil/2019-botanique/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2019-instruments/](https://fragmentsdescience.com/accueil/2019-instruments/) — CSP, X-Content-Type-Options, HSTS
- [https://fragmentsdescience.com/accueil/2019-paleontologie/](https://fragmentsdescience.com/accueil/2019-paleontologie/) — CSP, X-Content-Type-Options, HSTS
- [https://fragmentsdescience.com/accueil/2020-instruments/](https://fragmentsdescience.com/accueil/2020-instruments/) — X-Content-Type-Options, HSTS, CSP
- [https://fragmentsdescience.com/accueil/2022-botanique/](https://fragmentsdescience.com/accueil/2022-botanique/) — X-Content-Type-Options, HSTS, CSP
- [https://fragmentsdescience.com/accueil/2022-instruments/](https://fragmentsdescience.com/accueil/2022-instruments/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/2022-paleontologie/](https://fragmentsdescience.com/accueil/2022-paleontologie/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/botanique/](https://fragmentsdescience.com/accueil/botanique/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/instruments/](https://fragmentsdescience.com/accueil/instruments/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/lieux/](https://fragmentsdescience.com/accueil/lieux/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/mineralogie/](https://fragmentsdescience.com/accueil/mineralogie/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/mineralogie/183/](https://fragmentsdescience.com/accueil/mineralogie/183/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/objets/](https://fragmentsdescience.com/accueil/objets/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/accueil/paleontologie/](https://fragmentsdescience.com/accueil/paleontologie/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/author/ttk_admin/](https://fragmentsdescience.com/author/ttk_admin/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/blog/](https://fragmentsdescience.com/blog/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/category/non-classe/](https://fragmentsdescience.com/category/non-classe/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/credits-mentions-legales/](https://fragmentsdescience.com/credits-mentions-legales/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/non-classe/actualite-3/](https://fragmentsdescience.com/non-classe/actualite-3/) — CSP, X-Content-Type-Options, HSTS
- [https://fragmentsdescience.com/non-classe/article-de-blog-2/](https://fragmentsdescience.com/non-classe/article-de-blog-2/) — CSP, X-Content-Type-Options, HSTS
- [https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/](https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/](https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/) — CSP, X-Content-Type-Options, HSTS
- [https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/](https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/objets/](https://fragmentsdescience.com/objets/) — HSTS, CSP, X-Content-Type-Options
- [https://fragmentsdescience.com/test-instrument/](https://fragmentsdescience.com/test-instrument/) — CSP, X-Content-Type-Options, HSTS

#### Indexable page not listed in sitemap

- Rule: `sitemap.orphan_not_listed` · Category: Sitemap · Occurrences: 2

- [https://fragmentsdescience.com/accueil/mineralogie/183/](https://fragmentsdescience.com/accueil/mineralogie/183/) — indexable but not in sitemap
- [https://fragmentsdescience.com/author/ttk_admin/](https://fragmentsdescience.com/author/ttk_admin/) — indexable but not in sitemap

#### Missing Twitter Card tag

- Rule: `twitter.missing` · Category: Social · Occurrences: 49

- [https://fragmentsdescience.com/](https://fragmentsdescience.com/)
- [https://fragmentsdescience.com/a-propos/](https://fragmentsdescience.com/a-propos/)
- [https://fragmentsdescience.com/accueil/2010-instruments/](https://fragmentsdescience.com/accueil/2010-instruments/)
- [https://fragmentsdescience.com/accueil/2011-instruments/](https://fragmentsdescience.com/accueil/2011-instruments/)
- [https://fragmentsdescience.com/accueil/2012-instruments/](https://fragmentsdescience.com/accueil/2012-instruments/)
- [https://fragmentsdescience.com/accueil/2013-botanique/](https://fragmentsdescience.com/accueil/2013-botanique/)
- [https://fragmentsdescience.com/accueil/2013-instruments/](https://fragmentsdescience.com/accueil/2013-instruments/)
- [https://fragmentsdescience.com/accueil/2013-paleontologie/](https://fragmentsdescience.com/accueil/2013-paleontologie/)
- [https://fragmentsdescience.com/accueil/2014-botanique/](https://fragmentsdescience.com/accueil/2014-botanique/)
- [https://fragmentsdescience.com/accueil/2014-instruments/](https://fragmentsdescience.com/accueil/2014-instruments/)
- [https://fragmentsdescience.com/accueil/2014-mineralogie/](https://fragmentsdescience.com/accueil/2014-mineralogie/)
- [https://fragmentsdescience.com/accueil/2014-paleontologie/](https://fragmentsdescience.com/accueil/2014-paleontologie/)
- [https://fragmentsdescience.com/accueil/2015-botanique/](https://fragmentsdescience.com/accueil/2015-botanique/)
- [https://fragmentsdescience.com/accueil/2015-instruments/](https://fragmentsdescience.com/accueil/2015-instruments/)
- [https://fragmentsdescience.com/accueil/2015-paleontologie/](https://fragmentsdescience.com/accueil/2015-paleontologie/)
- [https://fragmentsdescience.com/accueil/2016-botanique/](https://fragmentsdescience.com/accueil/2016-botanique/)
- [https://fragmentsdescience.com/accueil/2016-instruments/](https://fragmentsdescience.com/accueil/2016-instruments/)
- [https://fragmentsdescience.com/accueil/2016-paleontologie/](https://fragmentsdescience.com/accueil/2016-paleontologie/)
- [https://fragmentsdescience.com/accueil/2017-botanique/](https://fragmentsdescience.com/accueil/2017-botanique/)
- [https://fragmentsdescience.com/accueil/2017-instruments/](https://fragmentsdescience.com/accueil/2017-instruments/)
- [https://fragmentsdescience.com/accueil/2017-paleontologie/](https://fragmentsdescience.com/accueil/2017-paleontologie/)
- [https://fragmentsdescience.com/accueil/2018-botanique/](https://fragmentsdescience.com/accueil/2018-botanique/)
- [https://fragmentsdescience.com/accueil/2018-instruments/](https://fragmentsdescience.com/accueil/2018-instruments/)
- [https://fragmentsdescience.com/accueil/2018-paleontologie/](https://fragmentsdescience.com/accueil/2018-paleontologie/)
- [https://fragmentsdescience.com/accueil/2019-botanique/](https://fragmentsdescience.com/accueil/2019-botanique/)
- [https://fragmentsdescience.com/accueil/2019-instruments/](https://fragmentsdescience.com/accueil/2019-instruments/)
- [https://fragmentsdescience.com/accueil/2019-paleontologie/](https://fragmentsdescience.com/accueil/2019-paleontologie/)
- [https://fragmentsdescience.com/accueil/2020-instruments/](https://fragmentsdescience.com/accueil/2020-instruments/)
- [https://fragmentsdescience.com/accueil/2022-botanique/](https://fragmentsdescience.com/accueil/2022-botanique/)
- [https://fragmentsdescience.com/accueil/2022-instruments/](https://fragmentsdescience.com/accueil/2022-instruments/)
- [https://fragmentsdescience.com/accueil/2022-paleontologie/](https://fragmentsdescience.com/accueil/2022-paleontologie/)
- [https://fragmentsdescience.com/accueil/botanique/](https://fragmentsdescience.com/accueil/botanique/)
- [https://fragmentsdescience.com/accueil/instruments/](https://fragmentsdescience.com/accueil/instruments/)
- [https://fragmentsdescience.com/accueil/lieux/](https://fragmentsdescience.com/accueil/lieux/)
- [https://fragmentsdescience.com/accueil/mineralogie/](https://fragmentsdescience.com/accueil/mineralogie/)
- [https://fragmentsdescience.com/accueil/mineralogie/183/](https://fragmentsdescience.com/accueil/mineralogie/183/)
- [https://fragmentsdescience.com/accueil/objets/](https://fragmentsdescience.com/accueil/objets/)
- [https://fragmentsdescience.com/accueil/paleontologie/](https://fragmentsdescience.com/accueil/paleontologie/)
- [https://fragmentsdescience.com/author/ttk_admin/](https://fragmentsdescience.com/author/ttk_admin/)
- [https://fragmentsdescience.com/blog/](https://fragmentsdescience.com/blog/)
- [https://fragmentsdescience.com/category/non-classe/](https://fragmentsdescience.com/category/non-classe/)
- [https://fragmentsdescience.com/credits-mentions-legales/](https://fragmentsdescience.com/credits-mentions-legales/)
- [https://fragmentsdescience.com/non-classe/actualite-3/](https://fragmentsdescience.com/non-classe/actualite-3/)
- [https://fragmentsdescience.com/non-classe/article-de-blog-2/](https://fragmentsdescience.com/non-classe/article-de-blog-2/)
- [https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/](https://fragmentsdescience.com/non-classe/fragments-de-science-les-chroniques-audio/)
- [https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/](https://fragmentsdescience.com/non-classe/parution-des-livres-vol-3-vol-4/)
- [https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/](https://fragmentsdescience.com/non-classe/parution-du-livre-volume-5/)
- [https://fragmentsdescience.com/objets/](https://fragmentsdescience.com/objets/)
- [https://fragmentsdescience.com/test-instrument/](https://fragmentsdescience.com/test-instrument/)

#### Underscores in URL path (prefer hyphens)

- Rule: `url.underscores` · Category: URL · Occurrences: 2

- [https://fragmentsdescience.com/author/ttk_admin/](https://fragmentsdescience.com/author/ttk_admin/)
- [https://fragmentsdescience.com/wp-content/uploads/2025/03/Aurore-Eychenne_La-Pyrite.mp3](https://fragmentsdescience.com/wp-content/uploads/2025/03/Aurore-Eychenne_La-Pyrite.mp3)

#### Uppercase letters in URL path

- Rule: `url.uppercase` · Category: URL · Occurrences: 1

- [https://fragmentsdescience.com/wp-content/uploads/2025/03/Aurore-Eychenne_La-Pyrite.mp3](https://fragmentsdescience.com/wp-content/uploads/2025/03/Aurore-Eychenne_La-Pyrite.mp3)

## Checks & coverage

Crawlinx ran **90 technical-SEO checks** across 23 categories. Categories marked ✓ are fully clean.

- ✗ Agent Readiness — 49 warning(s), 57 notice(s)
- ✓ AI Content — clean
- ✓ Cache — clean
- ✗ Canonical — 37 warning(s)
- ✗ Content — 33 warning(s), 4 notice(s)
- ✓ Crawlability — clean
- ✗ Duplicate — 5 warning(s), 48 notice(s)
- ✗ Headings — 2 warning(s), 40 notice(s)
- ✓ Hreflang — clean
- ✗ Images — 36 warning(s), 49 notice(s)
- ✓ Indexability — clean
- ✗ Links — 6 warning(s)
- ✗ Meta Description — 1 notice(s)
- ✓ Mobile — clean
- ✓ Performance — clean
- ✓ Rendering — clean
- ✗ Security — 49 notice(s)
- ✗ Sitemap — 2 notice(s)
- ✗ Social — 98 notice(s)
- ✗ Structured Data — 49 notice(s)
- ✗ Titles — 2 warning(s)
- ✗ URL — 3 notice(s)
- ✓ Video — clean

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

## Use Crawlinx from your app / agent

Crawlinx runs 90 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
