---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: 2s-informatique.fr
report_url: "https://crawlinx.com/audit/2s-informatique.fr"
crawl_id: 20260724T120701-6f1b3759
health_score: 66
generated_at: 2026-08-26T04:03:14Z
total_pages: 50
html_pages: 48
indexable_pages: 28
errors: 0
warnings: 202
notices: 340
---

# SEO audit: 2s-informatique.fr

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

> Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/2s-informatique.fr

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 50 |
| HTML pages | 48 |
| Indexable | 28 |
| Non-indexable | 20 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 995 ms |
| Errors / Warnings / Notices | 0 / 202 / 340 |
| Status codes | 50×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Links | 82 | 0 | 30 | 28 |
| Agent Readiness | 83 | 0 | 28 | 3 |
| Performance | 83 | 0 | 28 | 125 |
| Content | 86 | 0 | 24 | 27 |
| Budget | 88 | 0 | 20 | 0 |
| Indexability | 88 | 0 | 20 | 20 |
| Structured Data | 89 | 0 | 19 | 1 |
| Headings | 90 | 0 | 17 | 20 |
| Meta Description | 96 | 0 | 6 | 15 |
| Titles | 97 | 0 | 5 | 0 |
| Duplicate | 98 | 0 | 4 | 4 |
| Robots | 99 | 0 | 1 | 0 |
| Cache | 100 | 0 | 0 | 21 |
| Crawlability | 100 | 0 | 0 | 2 |
| Images | 100 | 0 | 0 | 1 |
| Security | 100 | 0 | 0 | 52 |
| Sitemap | 100 | 0 | 0 | 1 |
| Social | 100 | 0 | 0 | 14 |
| URL | 100 | 0 | 0 | 6 |

## Issues

### Warnings (202)

#### Control has no accessible name

- Rule: `agent.control_no_name` · Category: Agent Readiness · Occurrences: 28

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — 8 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/](https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/](https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/](https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/2026/03/17/test/](https://www.2s-informatique.fr/2026/03/17/test/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/3d-flip-book/](https://www.2s-informatique.fr/3d-flip-book/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/](https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/category/actualites/](https://www.2s-informatique.fr/category/actualites/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/category/non-classe/](https://www.2s-informatique.fr/category/non-classe/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/cgv](https://www.2s-informatique.fr/cgv) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/cgv/](https://www.2s-informatique.fr/cgv/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/contact/](https://www.2s-informatique.fr/contact/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/download-category/synology/](https://www.2s-informatique.fr/download-category/synology/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/download-category/utilitaires/](https://www.2s-informatique.fr/download-category/utilitaires/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/download/dipiscan-descr/](https://www.2s-informatique.fr/download/dipiscan-descr/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/download/naps2-descr/](https://www.2s-informatique.fr/download/naps2-descr/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/download/synology-drive-client-exe/](https://www.2s-informatique.fr/download/synology-drive-client-exe/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/download/synology-drive-client-msi/](https://www.2s-informatique.fr/download/synology-drive-client-msi/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/download/zhpcleaner-descr/](https://www.2s-informatique.fr/download/zhpcleaner-descr/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/maintenance/](https://www.2s-informatique.fr/maintenance/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/mentions-legales/](https://www.2s-informatique.fr/mentions-legales/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/nos-services/](https://www.2s-informatique.fr/nos-services/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/presentation/](https://www.2s-informatique.fr/presentation/) — 1 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/sites-internet/](https://www.2s-informatique.fr/sites-internet/) — 9 button/link(s) with no text or aria-label — an agent can't target them
- [https://www.2s-informatique.fr/vente/](https://www.2s-informatique.fr/vente/) — 1 button/link(s) with no text or aria-label — an agent can't target them

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

- Rule: `budget.noindex_linked` · Category: Budget · Occurrences: 20

- [https://www.2s-informatique.fr/wp-login.php](https://www.2s-informatique.fr/wp-login.php) — this noindex page has 19 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F, https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F, https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/2026/03/17/test/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/3d-flip-book/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/category/non-classe/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F) — this noindex page has 2 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/cgv/, https://www.2s-informatique.fr/cgv.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/contact/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/download/zhpcleaner-descr/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/download-category/synology/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/liens/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/maintenance/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F) — this noindex page has 2 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/, https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/mentions-legales/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/nos-services/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/presentation/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/sites-internet/.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F) — this noindex page has 1 internal inlink(s) — Googlebot follows them, fetches the page, then drops it unindexed, spending crawl budget for no indexing benefit (and the links leak equity). Remove/redirect the links, or drop the noindex if the page should be indexed. Linked from: https://www.2s-informatique.fr/vente/.

#### Lorem-ipsum placeholder text in a live page

- Rule: `content.lorem_ipsum` · Category: Content · Occurrences: 3

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — the page body contains "lorem ipsum" placeholder text — replace it with real content or noindex the page until it's finished
- [https://www.2s-informatique.fr/2026/03/17/test/](https://www.2s-informatique.fr/2026/03/17/test/) — the page body contains "lorem ipsum" placeholder text — replace it with real content or noindex the page until it's finished
- [https://www.2s-informatique.fr/category/non-classe/](https://www.2s-informatique.fr/category/non-classe/) — the page body contains "lorem ipsum" placeholder text — replace it with real content or noindex the page until it's finished

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 21

- [https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/](https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/) — 111 words
- [https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/](https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/) — 91 words
- [https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/](https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/) — 102 words
- [https://www.2s-informatique.fr/3d-flip-book/](https://www.2s-informatique.fr/3d-flip-book/) — 69 words
- [https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/](https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/) — 62 words
- [https://www.2s-informatique.fr/category/actualites/](https://www.2s-informatique.fr/category/actualites/) — 197 words
- [https://www.2s-informatique.fr/category/non-classe/](https://www.2s-informatique.fr/category/non-classe/) — 124 words
- [https://www.2s-informatique.fr/cgv](https://www.2s-informatique.fr/cgv) — 69 words
- [https://www.2s-informatique.fr/cgv/](https://www.2s-informatique.fr/cgv/) — 69 words
- [https://www.2s-informatique.fr/contact/](https://www.2s-informatique.fr/contact/) — 121 words
- [https://www.2s-informatique.fr/download-category/synology/](https://www.2s-informatique.fr/download-category/synology/) — 99 words
- [https://www.2s-informatique.fr/download-category/utilitaires/](https://www.2s-informatique.fr/download-category/utilitaires/) — 118 words
- [https://www.2s-informatique.fr/download/dipiscan-descr/](https://www.2s-informatique.fr/download/dipiscan-descr/) — 107 words
- [https://www.2s-informatique.fr/download/naps2-descr/](https://www.2s-informatique.fr/download/naps2-descr/) — 107 words
- [https://www.2s-informatique.fr/download/synology-drive-client-exe/](https://www.2s-informatique.fr/download/synology-drive-client-exe/) — 106 words
- [https://www.2s-informatique.fr/download/synology-drive-client-msi/](https://www.2s-informatique.fr/download/synology-drive-client-msi/) — 106 words
- [https://www.2s-informatique.fr/download/zhpcleaner-descr/](https://www.2s-informatique.fr/download/zhpcleaner-descr/) — 107 words
- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/) — 86 words
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux) — 62 words
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/) — 62 words
- [https://www.2s-informatique.fr/vente/](https://www.2s-informatique.fr/vente/) — 67 words

#### Duplicate <title> across pages

- Rule: `duplicate.title` · Category: Duplicate · Occurrences: 4

- [https://www.2s-informatique.fr/cgv](https://www.2s-informatique.fr/cgv) — title shared by 2 pages: https://www.2s-informatique.fr/cgv/
- [https://www.2s-informatique.fr/cgv/](https://www.2s-informatique.fr/cgv/) — title shared by 2 pages: https://www.2s-informatique.fr/cgv
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux) — title shared by 2 pages: https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/) — title shared by 2 pages: https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux

#### Missing <h1>

- Rule: `h1.missing` · Category: Headings · Occurrences: 17

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/)
- [https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/](https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/)
- [https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/](https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/)
- [https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/](https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/)
- [https://www.2s-informatique.fr/2026/03/17/test/](https://www.2s-informatique.fr/2026/03/17/test/)
- [https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/](https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/)
- [https://www.2s-informatique.fr/cgv](https://www.2s-informatique.fr/cgv)
- [https://www.2s-informatique.fr/cgv/](https://www.2s-informatique.fr/cgv/)
- [https://www.2s-informatique.fr/contact/](https://www.2s-informatique.fr/contact/)
- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/)
- [https://www.2s-informatique.fr/maintenance/](https://www.2s-informatique.fr/maintenance/)
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux)
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/)
- [https://www.2s-informatique.fr/nos-services/](https://www.2s-informatique.fr/nos-services/)
- [https://www.2s-informatique.fr/presentation/](https://www.2s-informatique.fr/presentation/)
- [https://www.2s-informatique.fr/sites-internet/](https://www.2s-informatique.fr/sites-internet/)
- [https://www.2s-informatique.fr/vente/](https://www.2s-informatique.fr/vente/)

#### Page is noindex

- Rule: `index.noindex` · Category: Indexability · Occurrences: 20

- [https://www.2s-informatique.fr/wp-login.php](https://www.2s-informatique.fr/wp-login.php) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive

#### Internal link points to a redirect

- Rule: `links.redirect_target` · Category: Links · Occurrences: 30

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/](https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/](https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/](https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/2026/03/17/test/](https://www.2s-informatique.fr/2026/03/17/test/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/3d-flip-book/](https://www.2s-informatique.fr/3d-flip-book/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/](https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/category/actualites/](https://www.2s-informatique.fr/category/actualites/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/category/non-classe/](https://www.2s-informatique.fr/category/non-classe/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/cgv](https://www.2s-informatique.fr/cgv) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/cgv/](https://www.2s-informatique.fr/cgv/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/contact/](https://www.2s-informatique.fr/contact/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/download-category/synology/](https://www.2s-informatique.fr/download-category/synology/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/download-category/utilitaires/](https://www.2s-informatique.fr/download-category/utilitaires/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/download/dipiscan-descr/](https://www.2s-informatique.fr/download/dipiscan-descr/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/download/naps2-descr/](https://www.2s-informatique.fr/download/naps2-descr/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/download/synology-drive-client-exe/](https://www.2s-informatique.fr/download/synology-drive-client-exe/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/download/synology-drive-client-msi/](https://www.2s-informatique.fr/download/synology-drive-client-msi/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/download/zhpcleaner-descr/](https://www.2s-informatique.fr/download/zhpcleaner-descr/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/maintenance/](https://www.2s-informatique.fr/maintenance/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/mentions-legales/](https://www.2s-informatique.fr/mentions-legales/) — https://www.2s-informatique.fr/cgv → https://www.2s-informatique.fr/cgv/
- [https://www.2s-informatique.fr/mentions-legales/](https://www.2s-informatique.fr/mentions-legales/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/nos-services/](https://www.2s-informatique.fr/nos-services/) — https://www.2s-informatique.fr/cgv → https://www.2s-informatique.fr/cgv/
- [https://www.2s-informatique.fr/nos-services/](https://www.2s-informatique.fr/nos-services/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/presentation/](https://www.2s-informatique.fr/presentation/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/sites-internet/](https://www.2s-informatique.fr/sites-internet/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/
- [https://www.2s-informatique.fr/vente/](https://www.2s-informatique.fr/vente/) — https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/ → https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/

#### Missing meta description

- Rule: `meta_desc.missing` · Category: Meta Description · Occurrences: 6

- [https://www.2s-informatique.fr/3d-flip-book/](https://www.2s-informatique.fr/3d-flip-book/)
- [https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/](https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/)
- [https://www.2s-informatique.fr/category/non-classe/](https://www.2s-informatique.fr/category/non-classe/)
- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/)
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux)
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/)

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

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 28

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/](https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/](https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/](https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/2026/03/17/test/](https://www.2s-informatique.fr/2026/03/17/test/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/3d-flip-book/](https://www.2s-informatique.fr/3d-flip-book/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/](https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/category/actualites/](https://www.2s-informatique.fr/category/actualites/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/category/non-classe/](https://www.2s-informatique.fr/category/non-classe/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/cgv](https://www.2s-informatique.fr/cgv) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/cgv/](https://www.2s-informatique.fr/cgv/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/contact/](https://www.2s-informatique.fr/contact/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/download-category/synology/](https://www.2s-informatique.fr/download-category/synology/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/download-category/utilitaires/](https://www.2s-informatique.fr/download-category/utilitaires/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/download/dipiscan-descr/](https://www.2s-informatique.fr/download/dipiscan-descr/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/download/naps2-descr/](https://www.2s-informatique.fr/download/naps2-descr/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/download/synology-drive-client-exe/](https://www.2s-informatique.fr/download/synology-drive-client-exe/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/download/synology-drive-client-msi/](https://www.2s-informatique.fr/download/synology-drive-client-msi/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/download/zhpcleaner-descr/](https://www.2s-informatique.fr/download/zhpcleaner-descr/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/maintenance/](https://www.2s-informatique.fr/maintenance/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/mentions-legales/](https://www.2s-informatique.fr/mentions-legales/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/nos-services/](https://www.2s-informatique.fr/nos-services/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/presentation/](https://www.2s-informatique.fr/presentation/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/sites-internet/](https://www.2s-informatique.fr/sites-internet/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.2s-informatique.fr/vente/](https://www.2s-informatique.fr/vente/) — 6 render-blocking <script> in <head> (add defer/async or use type=module)

#### robots.txt blocks CSS/JS the pages need to render

- Rule: `robots.blocks_css_js` · Category: Robots · Occurrences: 1

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — robots.txt Disallow blocks render-critical CSS/JS under: /wp-admin/css/, /wp-admin/js/ — Google's renderer can't fetch these, so the affected pages may render blank or thin. Allow the asset path(s) for Googlebot.

#### BreadcrumbList present but structurally incomplete

- Rule: `schema.breadcrumb_incomplete` · Category: Structured Data · Occurrences: 1

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — a BreadcrumbList is present but structurally incomplete — missing required itemListElement. Give itemListElement at least 2 ListItems, each with a sequential integer position and a name, and an item URL on every entry except the last.

#### Schema describes content not visible on the page

- Rule: `schema.hidden_content` · Category: Structured Data · Occurrences: 18

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — a schema name/headline ("Accueil - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/2026/03/17/test/](https://www.2s-informatique.fr/2026/03/17/test/) — a schema name/headline ("Test - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/3d-flip-book/](https://www.2s-informatique.fr/3d-flip-book/) — a schema name/headline ("3D FlipBook - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/](https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/) — a schema name/headline ("Manon LOUYOT portfolio - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/category/actualites/](https://www.2s-informatique.fr/category/actualites/) — a schema name/headline ("Actualités - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/cgv](https://www.2s-informatique.fr/cgv) — a schema name/headline ("CGV - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/cgv/](https://www.2s-informatique.fr/cgv/) — a schema name/headline ("CGV - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/contact/](https://www.2s-informatique.fr/contact/) — a schema name/headline ("Contact - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/download-category/synology/](https://www.2s-informatique.fr/download-category/synology/) — a schema name/headline ("Synology - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/download-category/utilitaires/](https://www.2s-informatique.fr/download-category/utilitaires/) — a schema name/headline ("Utilitaires - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/download/dipiscan-descr/](https://www.2s-informatique.fr/download/dipiscan-descr/) — a schema name/headline ("DIPISCAN - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/download/naps2-descr/](https://www.2s-informatique.fr/download/naps2-descr/) — a schema name/headline ("NAPS2 - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/download/zhpcleaner-descr/](https://www.2s-informatique.fr/download/zhpcleaner-descr/) — a schema name/headline ("ZHPCLEANER - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/maintenance/](https://www.2s-informatique.fr/maintenance/) — a schema name/headline ("Maintenance - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux) — a schema name/headline ("Manon LOUYOT partenaire réseaux sociaux - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/) — a schema name/headline ("Manon LOUYOT partenaire réseaux sociaux - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/presentation/](https://www.2s-informatique.fr/presentation/) — a schema name/headline ("Présentation - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.
- [https://www.2s-informatique.fr/vente/](https://www.2s-informatique.fr/vente/) — a schema name/headline ("Vente - 2S Informatique - VOSGES ALSACE") does not appear in the page's visible text — Google's policies prohibit marking up content not visible to readers. This is a heuristic (a static-HTML substring check): JS-rendered or abbreviated names can be false positives, so verify before removing.

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

- Rule: `title.too_long` · Category: Titles · Occurrences: 5

- [https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/](https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/) — 81 chars, ~646px (limit ~580px)
- [https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/](https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/) — 86 chars, ~706px (limit ~580px)
- [https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/](https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/) — 71 chars, ~601px (limit ~580px)
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux) — 73 chars, ~627px (limit ~580px)
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/) — 73 chars, ~627px (limit ~580px)

### Notices (340)

#### Heading levels skip a level

- Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 2

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — h4 follows h2 — skips h3
- [https://www.2s-informatique.fr/mentions-legales/](https://www.2s-informatique.fr/mentions-legales/) — h3 follows h1 — skips h2

#### No main landmark for AI agents

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

- [https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/](https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/) — add a <main> element (or role=main) around the primary content

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

- Rule: `cache.not_cacheable` · Category: Cache · Occurrences: 21

- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php](https://www.2s-informatique.fr/wp-login.php) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F) — Cache-Control: no-cache, must-revalidate, max-age=0, no-store, private

#### Low text-to-HTML ratio

- Rule: `content.low_ratio` · Category: Content · Occurrences: 27

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — 4.3%
- [https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/](https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/) — 1.4%
- [https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/](https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/) — 1.2%
- [https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/](https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/) — 1.3%
- [https://www.2s-informatique.fr/3d-flip-book/](https://www.2s-informatique.fr/3d-flip-book/) — 1.1%
- [https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/](https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/) — 0.9%
- [https://www.2s-informatique.fr/category/actualites/](https://www.2s-informatique.fr/category/actualites/) — 2.1%
- [https://www.2s-informatique.fr/category/non-classe/](https://www.2s-informatique.fr/category/non-classe/) — 1.5%
- [https://www.2s-informatique.fr/cgv](https://www.2s-informatique.fr/cgv) — 1.2%
- [https://www.2s-informatique.fr/cgv/](https://www.2s-informatique.fr/cgv/) — 1.2%
- [https://www.2s-informatique.fr/contact/](https://www.2s-informatique.fr/contact/) — 1.6%
- [https://www.2s-informatique.fr/download-category/synology/](https://www.2s-informatique.fr/download-category/synology/) — 1.3%
- [https://www.2s-informatique.fr/download-category/utilitaires/](https://www.2s-informatique.fr/download-category/utilitaires/) — 1.5%
- [https://www.2s-informatique.fr/download/dipiscan-descr/](https://www.2s-informatique.fr/download/dipiscan-descr/) — 1.9%
- [https://www.2s-informatique.fr/download/naps2-descr/](https://www.2s-informatique.fr/download/naps2-descr/) — 1.9%
- [https://www.2s-informatique.fr/download/synology-drive-client-exe/](https://www.2s-informatique.fr/download/synology-drive-client-exe/) — 1.9%
- [https://www.2s-informatique.fr/download/synology-drive-client-msi/](https://www.2s-informatique.fr/download/synology-drive-client-msi/) — 1.9%
- [https://www.2s-informatique.fr/download/zhpcleaner-descr/](https://www.2s-informatique.fr/download/zhpcleaner-descr/) — 1.9%
- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/) — 1.2%
- [https://www.2s-informatique.fr/maintenance/](https://www.2s-informatique.fr/maintenance/) — 4.2%
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux) — 0.9%
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/) — 0.9%
- [https://www.2s-informatique.fr/mentions-legales/](https://www.2s-informatique.fr/mentions-legales/) — 3.3%
- [https://www.2s-informatique.fr/nos-services/](https://www.2s-informatique.fr/nos-services/) — 4.2%
- [https://www.2s-informatique.fr/presentation/](https://www.2s-informatique.fr/presentation/) — 2.8%
- [https://www.2s-informatique.fr/sites-internet/](https://www.2s-informatique.fr/sites-internet/) — 3.2%
- [https://www.2s-informatique.fr/vente/](https://www.2s-informatique.fr/vente/) — 1.1%

#### noarchive directive (blocks cached copy)

- Rule: `directives.noarchive` · Category: Indexability · Occurrences: 20

- [https://www.2s-informatique.fr/wp-login.php](https://www.2s-informatique.fr/wp-login.php) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F) — a noarchive directive is present — it blocks a cached copy of the page. Google retired cached links in 2024 so the impact is small, but confirm it's intentional.

#### Duplicate meta description across pages

- Rule: `duplicate.meta_desc` · Category: Duplicate · Occurrences: 4

- [https://www.2s-informatique.fr/cgv](https://www.2s-informatique.fr/cgv) — meta description shared by 2 pages: https://www.2s-informatique.fr/cgv/
- [https://www.2s-informatique.fr/cgv/](https://www.2s-informatique.fr/cgv/) — meta description shared by 2 pages: https://www.2s-informatique.fr/cgv
- [https://www.2s-informatique.fr/download/synology-drive-client-exe/](https://www.2s-informatique.fr/download/synology-drive-client-exe/) — meta description shared by 2 pages: https://www.2s-informatique.fr/download/synology-drive-client-msi/
- [https://www.2s-informatique.fr/download/synology-drive-client-msi/](https://www.2s-informatique.fr/download/synology-drive-client-msi/) — meta description shared by 2 pages: https://www.2s-informatique.fr/download/synology-drive-client-exe/

#### Multiple <h1> elements

- Rule: `h1.multiple` · Category: Headings · Occurrences: 20

- [https://www.2s-informatique.fr/wp-login.php](https://www.2s-informatique.fr/wp-login.php) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F) — 2 <h1> elements
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F) — 2 <h1> elements

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

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

- [https://www.2s-informatique.fr/maintenance/](https://www.2s-informatique.fr/maintenance/) — 5 of 12 images without width/height

#### Internal link has no anchor text / accessible name

- Rule: `links.no_anchor_text` · Category: Links · Occurrences: 28

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/](https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/](https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/](https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/2026/03/17/test/](https://www.2s-informatique.fr/2026/03/17/test/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/3d-flip-book/](https://www.2s-informatique.fr/3d-flip-book/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/](https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/category/actualites/](https://www.2s-informatique.fr/category/actualites/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/category/non-classe/](https://www.2s-informatique.fr/category/non-classe/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/cgv](https://www.2s-informatique.fr/cgv) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/cgv/](https://www.2s-informatique.fr/cgv/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/contact/](https://www.2s-informatique.fr/contact/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/download-category/synology/](https://www.2s-informatique.fr/download-category/synology/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/download-category/utilitaires/](https://www.2s-informatique.fr/download-category/utilitaires/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/download/dipiscan-descr/](https://www.2s-informatique.fr/download/dipiscan-descr/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/download/naps2-descr/](https://www.2s-informatique.fr/download/naps2-descr/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/download/synology-drive-client-exe/](https://www.2s-informatique.fr/download/synology-drive-client-exe/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/download/synology-drive-client-msi/](https://www.2s-informatique.fr/download/synology-drive-client-msi/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/download/zhpcleaner-descr/](https://www.2s-informatique.fr/download/zhpcleaner-descr/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/maintenance/](https://www.2s-informatique.fr/maintenance/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/mentions-legales/](https://www.2s-informatique.fr/mentions-legales/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/nos-services/](https://www.2s-informatique.fr/nos-services/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/presentation/](https://www.2s-informatique.fr/presentation/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/sites-internet/](https://www.2s-informatique.fr/sites-internet/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.
- [https://www.2s-informatique.fr/vente/](https://www.2s-informatique.fr/vente/) — 1 internal link(s) have no anchor text, aria-label, or image alt — they pass no keyword signal and are unusable to screen readers. Add descriptive text or an aria-label.

#### Meta description too long

- Rule: `meta_desc.too_long` · Category: Meta Description · Occurrences: 11

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — 399 chars
- [https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/](https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/) — 312 chars
- [https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/](https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/) — 199 chars
- [https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/](https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/) — 227 chars
- [https://www.2s-informatique.fr/2026/03/17/test/](https://www.2s-informatique.fr/2026/03/17/test/) — 351 chars
- [https://www.2s-informatique.fr/contact/](https://www.2s-informatique.fr/contact/) — 308 chars
- [https://www.2s-informatique.fr/maintenance/](https://www.2s-informatique.fr/maintenance/) — 254 chars
- [https://www.2s-informatique.fr/mentions-legales/](https://www.2s-informatique.fr/mentions-legales/) — 460 chars
- [https://www.2s-informatique.fr/nos-services/](https://www.2s-informatique.fr/nos-services/) — 383 chars
- [https://www.2s-informatique.fr/presentation/](https://www.2s-informatique.fr/presentation/) — 385 chars
- [https://www.2s-informatique.fr/sites-internet/](https://www.2s-informatique.fr/sites-internet/) — 341 chars

#### Meta description too short

- Rule: `meta_desc.too_short` · Category: Meta Description · Occurrences: 4

- [https://www.2s-informatique.fr/category/actualites/](https://www.2s-informatique.fr/category/actualites/) — 20 chars
- [https://www.2s-informatique.fr/download-category/synology/](https://www.2s-informatique.fr/download-category/synology/) — 18 chars
- [https://www.2s-informatique.fr/download-category/utilitaires/](https://www.2s-informatique.fr/download-category/utilitaires/) — 21 chars
- [https://www.2s-informatique.fr/vente/](https://www.2s-informatique.fr/vente/) — 29 chars

#### Missing Open Graph tags

- Rule: `og.missing` · Category: Social · Occurrences: 9

- [https://www.2s-informatique.fr/3d-flip-book/](https://www.2s-informatique.fr/3d-flip-book/) — og:description
- [https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/](https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/) — og:description
- [https://www.2s-informatique.fr/category/actualites/](https://www.2s-informatique.fr/category/actualites/) — og:title, og:description, og:image
- [https://www.2s-informatique.fr/category/non-classe/](https://www.2s-informatique.fr/category/non-classe/) — og:title, og:description, og:image
- [https://www.2s-informatique.fr/download-category/synology/](https://www.2s-informatique.fr/download-category/synology/) — og:title, og:description, og:image
- [https://www.2s-informatique.fr/download-category/utilitaires/](https://www.2s-informatique.fr/download-category/utilitaires/) — og:title, og:description, og:image
- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/) — og:title, og:description, og:image
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux) — og:description
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/) — og:description

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

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 28

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — 19 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/](https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/](https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/](https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/2026/03/17/test/](https://www.2s-informatique.fr/2026/03/17/test/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/3d-flip-book/](https://www.2s-informatique.fr/3d-flip-book/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/](https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/category/actualites/](https://www.2s-informatique.fr/category/actualites/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/category/non-classe/](https://www.2s-informatique.fr/category/non-classe/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/cgv](https://www.2s-informatique.fr/cgv) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/cgv/](https://www.2s-informatique.fr/cgv/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/contact/](https://www.2s-informatique.fr/contact/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/download-category/synology/](https://www.2s-informatique.fr/download-category/synology/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/download-category/utilitaires/](https://www.2s-informatique.fr/download-category/utilitaires/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/download/dipiscan-descr/](https://www.2s-informatique.fr/download/dipiscan-descr/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/download/naps2-descr/](https://www.2s-informatique.fr/download/naps2-descr/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/download/synology-drive-client-exe/](https://www.2s-informatique.fr/download/synology-drive-client-exe/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/download/synology-drive-client-msi/](https://www.2s-informatique.fr/download/synology-drive-client-msi/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/download/zhpcleaner-descr/](https://www.2s-informatique.fr/download/zhpcleaner-descr/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/maintenance/](https://www.2s-informatique.fr/maintenance/) — 6 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/mentions-legales/](https://www.2s-informatique.fr/mentions-legales/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/nos-services/](https://www.2s-informatique.fr/nos-services/) — 7 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/presentation/](https://www.2s-informatique.fr/presentation/) — 4 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/sites-internet/](https://www.2s-informatique.fr/sites-internet/) — 9 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.2s-informatique.fr/vente/](https://www.2s-informatique.fr/vente/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.

#### Large HTML document

- Rule: `perf.large_html` · Category: Performance · Occurrences: 1

- [https://2s-informatique.fr/zzz/pc/winrar.exe](https://2s-informatique.fr/zzz/pc/winrar.exe) — 5.3 MiB

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

- Rule: `perf.no_etag` · Category: Performance · Occurrences: 48

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/](https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/](https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/](https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/2026/03/17/test/](https://www.2s-informatique.fr/2026/03/17/test/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/3d-flip-book/](https://www.2s-informatique.fr/3d-flip-book/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/](https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/category/actualites/](https://www.2s-informatique.fr/category/actualites/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/category/non-classe/](https://www.2s-informatique.fr/category/non-classe/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/cgv](https://www.2s-informatique.fr/cgv) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/cgv/](https://www.2s-informatique.fr/cgv/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/contact/](https://www.2s-informatique.fr/contact/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/download-category/synology/](https://www.2s-informatique.fr/download-category/synology/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/download-category/utilitaires/](https://www.2s-informatique.fr/download-category/utilitaires/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/download/dipiscan-descr/](https://www.2s-informatique.fr/download/dipiscan-descr/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/download/naps2-descr/](https://www.2s-informatique.fr/download/naps2-descr/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/download/synology-drive-client-exe/](https://www.2s-informatique.fr/download/synology-drive-client-exe/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/download/synology-drive-client-msi/](https://www.2s-informatique.fr/download/synology-drive-client-msi/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/download/zhpcleaner-descr/](https://www.2s-informatique.fr/download/zhpcleaner-descr/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/maintenance/](https://www.2s-informatique.fr/maintenance/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/mentions-legales/](https://www.2s-informatique.fr/mentions-legales/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/nos-services/](https://www.2s-informatique.fr/nos-services/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/presentation/](https://www.2s-informatique.fr/presentation/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/sites-internet/](https://www.2s-informatique.fr/sites-internet/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/vente/](https://www.2s-informatique.fr/vente/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php](https://www.2s-informatique.fr/wp-login.php) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.

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

- Rule: `perf.no_last_modified` · Category: Performance · Occurrences: 48

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/](https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/](https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/](https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/2026/03/17/test/](https://www.2s-informatique.fr/2026/03/17/test/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/3d-flip-book/](https://www.2s-informatique.fr/3d-flip-book/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/](https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/category/actualites/](https://www.2s-informatique.fr/category/actualites/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/category/non-classe/](https://www.2s-informatique.fr/category/non-classe/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/cgv](https://www.2s-informatique.fr/cgv) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/cgv/](https://www.2s-informatique.fr/cgv/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/contact/](https://www.2s-informatique.fr/contact/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/download-category/synology/](https://www.2s-informatique.fr/download-category/synology/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/download-category/utilitaires/](https://www.2s-informatique.fr/download-category/utilitaires/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/download/dipiscan-descr/](https://www.2s-informatique.fr/download/dipiscan-descr/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/download/naps2-descr/](https://www.2s-informatique.fr/download/naps2-descr/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/download/synology-drive-client-exe/](https://www.2s-informatique.fr/download/synology-drive-client-exe/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/download/synology-drive-client-msi/](https://www.2s-informatique.fr/download/synology-drive-client-msi/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/download/zhpcleaner-descr/](https://www.2s-informatique.fr/download/zhpcleaner-descr/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/maintenance/](https://www.2s-informatique.fr/maintenance/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/mentions-legales/](https://www.2s-informatique.fr/mentions-legales/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/nos-services/](https://www.2s-informatique.fr/nos-services/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/presentation/](https://www.2s-informatique.fr/presentation/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/sites-internet/](https://www.2s-informatique.fr/sites-internet/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/vente/](https://www.2s-informatique.fr/vente/) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php](https://www.2s-informatique.fr/wp-login.php) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F) — the response carries no Last-Modified header — Googlebot can't send an If-Modified-Since request, so it re-downloads the full page body on every crawl even when nothing changed. Emit Last-Modified (or an ETag) on stable pages to enable 304 Not Modified responses.

#### URL redirects to another URL

- Rule: `redirect.single` · Category: Crawlability · Occurrences: 2

- [https://www.2s-informatique.fr/cgv](https://www.2s-informatique.fr/cgv) — redirects to https://www.2s-informatique.fr/cgv/
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux) — redirects to https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/

#### No structured data detected

- Rule: `schema.none` · Category: Structured Data · Occurrences: 1

- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 48

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/](https://www.2s-informatique.fr/2025/07/23/refonte-site-internet-association-schneeberg-fr/) — CSP, X-Content-Type-Options, HSTS
- [https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/](https://www.2s-informatique.fr/2025/11/10/installation-videosurveillance-chez-m-ohrel-a-still/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/](https://www.2s-informatique.fr/2025/11/12/refonte-site-internet-2s-informatique/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/2026/03/17/test/](https://www.2s-informatique.fr/2026/03/17/test/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/3d-flip-book/](https://www.2s-informatique.fr/3d-flip-book/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/](https://www.2s-informatique.fr/3d-flip-book/manon-louyot-portfolio/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/category/actualites/](https://www.2s-informatique.fr/category/actualites/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/category/non-classe/](https://www.2s-informatique.fr/category/non-classe/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/cgv](https://www.2s-informatique.fr/cgv) — CSP, X-Content-Type-Options, HSTS
- [https://www.2s-informatique.fr/cgv/](https://www.2s-informatique.fr/cgv/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/contact/](https://www.2s-informatique.fr/contact/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/download-category/synology/](https://www.2s-informatique.fr/download-category/synology/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/download-category/utilitaires/](https://www.2s-informatique.fr/download-category/utilitaires/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/download/dipiscan-descr/](https://www.2s-informatique.fr/download/dipiscan-descr/) — CSP, X-Content-Type-Options, HSTS
- [https://www.2s-informatique.fr/download/naps2-descr/](https://www.2s-informatique.fr/download/naps2-descr/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/download/synology-drive-client-exe/](https://www.2s-informatique.fr/download/synology-drive-client-exe/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/download/synology-drive-client-msi/](https://www.2s-informatique.fr/download/synology-drive-client-msi/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/download/zhpcleaner-descr/](https://www.2s-informatique.fr/download/zhpcleaner-descr/) — CSP, X-Content-Type-Options, HSTS
- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/maintenance/](https://www.2s-informatique.fr/maintenance/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/](https://www.2s-informatique.fr/manon-louyot-partenaire-reseaux-sociaux/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/mentions-legales/](https://www.2s-informatique.fr/mentions-legales/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/nos-services/](https://www.2s-informatique.fr/nos-services/) — X-Content-Type-Options, HSTS, CSP
- [https://www.2s-informatique.fr/presentation/](https://www.2s-informatique.fr/presentation/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/sites-internet/](https://www.2s-informatique.fr/sites-internet/) — HSTS, CSP, X-Content-Type-Options
- [https://www.2s-informatique.fr/vente/](https://www.2s-informatique.fr/vente/) — CSP, X-Content-Type-Options, HSTS
- [https://www.2s-informatique.fr/wp-login.php](https://www.2s-informatique.fr/wp-login.php) — HSTS, X-Content-Type-Options
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F) — HSTS, X-Content-Type-Options
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F) — X-Content-Type-Options, HSTS
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F) — HSTS, X-Content-Type-Options
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2026%2F03%2F17%2Ftest%2F) — HSTS, X-Content-Type-Options
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2F) — HSTS, X-Content-Type-Options
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F) — X-Content-Type-Options, HSTS
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcategory%2Fnon-classe%2F) — HSTS, X-Content-Type-Options
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcgv%2F) — HSTS, X-Content-Type-Options
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fcontact%2F) — HSTS, X-Content-Type-Options
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload%2Fzhpcleaner-descr%2F) — X-Content-Type-Options, HSTS
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fdownload-category%2Fsynology%2F) — X-Content-Type-Options, HSTS
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fliens%2F) — HSTS, X-Content-Type-Options
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmaintenance%2F) — HSTS, X-Content-Type-Options
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F) — X-Content-Type-Options, HSTS
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmentions-legales%2F) — X-Content-Type-Options, HSTS
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fnos-services%2F) — HSTS, X-Content-Type-Options
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fpresentation%2F) — HSTS, X-Content-Type-Options
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fsites-internet%2F) — HSTS, X-Content-Type-Options
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fvente%2F) — HSTS, X-Content-Type-Options

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

- Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 4

- [https://www.2s-informatique.fr/](https://www.2s-informatique.fr/) — 7 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.2s-informatique.fr/maintenance/](https://www.2s-informatique.fr/maintenance/) — 4 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.2s-informatique.fr/presentation/](https://www.2s-informatique.fr/presentation/) — 2 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.2s-informatique.fr/sites-internet/](https://www.2s-informatique.fr/sites-internet/) — 8 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".

#### Indexable page not listed in sitemap

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

- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/) — indexable but not in sitemap

#### Missing Twitter Card tag

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

- [https://www.2s-informatique.fr/category/actualites/](https://www.2s-informatique.fr/category/actualites/)
- [https://www.2s-informatique.fr/category/non-classe/](https://www.2s-informatique.fr/category/non-classe/)
- [https://www.2s-informatique.fr/download-category/synology/](https://www.2s-informatique.fr/download-category/synology/)
- [https://www.2s-informatique.fr/download-category/utilitaires/](https://www.2s-informatique.fr/download-category/utilitaires/)
- [https://www.2s-informatique.fr/liens/](https://www.2s-informatique.fr/liens/)

#### URL is very long

- Rule: `url.too_long` · Category: URL · Occurrences: 4

- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F07%2F23%2Frefonte-site-internet-association-schneeberg-fr%2F) — 146 chars
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F2025%2F11%2F10%2Finstallation-videosurveillance-chez-m-ohrel-a-still%2F) — 150 chars
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2F3d-flip-book%2Fmanon-louyot-portfolio%2F) — 119 chars
- [https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F](https://www.2s-informatique.fr/wp-login.php?action=lostpassword&redirect_to=%2Fmanon-louyot-partenaire-reseaux-sociaux%2F) — 121 chars

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

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

- [https://2s-informatique.fr/zzz/pc/TeamViewerQS_2SI.exe](https://2s-informatique.fr/zzz/pc/TeamViewerQS_2SI.exe)

#### Uppercase letters in URL path

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

- [https://2s-informatique.fr/zzz/pc/TeamViewerQS_2SI.exe](https://2s-informatique.fr/zzz/pc/TeamViewerQS_2SI.exe)

## Checks & coverage

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

- ✗ Agent Readiness — 28 warning(s), 3 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✗ Budget — 20 warning(s)
- ✗ Cache — 21 notice(s)
- ✓ Canonical — clean
- ✗ Content — 24 warning(s), 27 notice(s)
- ✗ Crawlability — 2 notice(s)
- ✗ Duplicate — 4 warning(s), 4 notice(s)
- ✓ Geo — clean
- ✗ Headings — 17 warning(s), 20 notice(s)
- ✓ Hreflang — clean
- ✗ Images — 1 notice(s)
- ✗ Indexability — 20 warning(s), 20 notice(s)
- ✗ Links — 30 warning(s), 28 notice(s)
- ✗ Meta Description — 6 warning(s), 15 notice(s)
- ✓ Mobile — clean
- ✗ Performance — 28 warning(s), 125 notice(s)
- ✓ Rendering — clean
- ✗ Robots — 1 warning(s)
- ✗ Security — 52 notice(s)
- ✗ Sitemap — 1 notice(s)
- ✗ Social — 14 notice(s)
- ✗ Structured Data — 19 warning(s), 1 notice(s)
- ✗ Titles — 5 warning(s)
- ✗ URL — 6 notice(s)
- ✓ Video — clean

---
*Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/2s-informatique.fr*

## Use Crawlinx from your app / agent

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

### MCP server (agent skill)

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

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

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

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

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

### HTTP API

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

**Start a scan**

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

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

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

**Get the JSON report**

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

Returns the full structured report JSON once the scan completes.

**Get this Markdown report**

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

Returns this LLM-ready Markdown document.

**List recent public audits**

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

### Quick start (curl)

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

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

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