---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: centre-information.fr
report_url: "https://crawlinx.com/audit/centre-information.fr"
crawl_id: 20260723T030057-6039a8da
health_score: 67
generated_at: 2026-08-26T03:22:20Z
total_pages: 23
html_pages: 22
indexable_pages: 19
errors: 0
warnings: 50
notices: 190
---

# SEO audit: centre-information.fr

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

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

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 23 |
| HTML pages | 22 |
| Indexable | 19 |
| Non-indexable | 3 |
| Orphan pages | 2 |
| Broken internal links | 0 |
| Avg response time | 991 ms |
| Errors / Warnings / Notices | 0 / 50 / 190 |
| Status codes | 23×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Performance | 71 | 0 | 22 | 65 |
| Content | 87 | 0 | 10 | 18 |
| Duplicate | 95 | 0 | 4 | 2 |
| Budget | 96 | 0 | 3 | 0 |
| Indexability | 96 | 0 | 3 | 1 |
| Links | 96 | 0 | 3 | 24 |
| Structured Data | 97 | 0 | 2 | 19 |
| Crawlability | 99 | 0 | 1 | 1 |
| Meta Description | 99 | 0 | 1 | 2 |
| Robots | 99 | 0 | 1 | 0 |
| Agent Readiness | 100 | 0 | 0 | 13 |
| Cache | 100 | 0 | 0 | 1 |
| Headings | 100 | 0 | 0 | 2 |
| Security | 100 | 0 | 0 | 31 |
| Social | 100 | 0 | 0 | 9 |
| URL | 100 | 0 | 0 | 2 |

## Issues

### Warnings (50)

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

- Rule: `budget.noindex_linked` · Category: Budget · Occurrences: 3

- [https://centre-information.fr/2017/03/](https://centre-information.fr/2017/03/) — this noindex page has 21 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://centre-information.fr/, https://centre-information.fr/selection-andrea-voyante-stars/, https://centre-information.fr/selection-hello-voyance-reference-de-voyance/.
- [https://centre-information.fr/cgv/](https://centre-information.fr/cgv/) — this noindex page has 21 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://centre-information.fr/, https://centre-information.fr/selection-andrea-voyante-stars/, https://centre-information.fr/selection-hello-voyance-reference-de-voyance/.
- [https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F](https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%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://centre-information.fr/accueil-selection-voyance/top/.

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 10

- [https://centre-information.fr/404-error-page/](https://centre-information.fr/404-error-page/) — 114 words
- [https://centre-information.fr/abonnement/](https://centre-information.fr/abonnement/) — 91 words
- [https://centre-information.fr/accueil-selection-voyance/top/](https://centre-information.fr/accueil-selection-voyance/top/) — 85 words
- [https://centre-information.fr/andrea-voyance/](https://centre-information.fr/andrea-voyance/) — 181 words
- [https://centre-information.fr/hello-voyance/](https://centre-information.fr/hello-voyance/) — 182 words
- [https://centre-information.fr/loulaine-medium/](https://centre-information.fr/loulaine-medium/) — 154 words
- [https://centre-information.fr/roseline-voyante/](https://centre-information.fr/roseline-voyante/) — 196 words
- [https://centre-information.fr/universalvoyance/](https://centre-information.fr/universalvoyance/) — 121 words
- [https://centre-information.fr/wpms-html-sitemap/](https://centre-information.fr/wpms-html-sitemap/) — 183 words
- [https://centre-information.fr/youna-medium/](https://centre-information.fr/youna-medium/) — 183 words

#### Duplicate page content

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

- [https://centre-information.fr/selection](https://centre-information.fr/selection) — content shared by 2 pages: https://centre-information.fr/selection-andrea-voyante-stars/
- [https://centre-information.fr/selection-andrea-voyante-stars/](https://centre-information.fr/selection-andrea-voyante-stars/) — content shared by 2 pages: https://centre-information.fr/selection

#### Duplicate <title> across pages

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

- [https://centre-information.fr/selection](https://centre-information.fr/selection) — title shared by 2 pages: https://centre-information.fr/selection-andrea-voyante-stars/
- [https://centre-information.fr/selection-andrea-voyante-stars/](https://centre-information.fr/selection-andrea-voyante-stars/) — title shared by 2 pages: https://centre-information.fr/selection

#### Page is noindex

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

- [https://centre-information.fr/2017/03/](https://centre-information.fr/2017/03/) — meta/X-Robots: meta=noindex, follow
- [https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F](https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F) — meta/X-Robots: meta=max-image-preview:large, noindex, noarchive

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

- Rule: `index.noindex_nofollow` · Category: Indexability · Occurrences: 1

- [https://centre-information.fr/cgv/](https://centre-information.fr/cgv/) — meta/X-Robots: meta=noindex, nofollow

#### Orphan page (no internal inlinks)

- Rule: `links.orphan` · Category: Links · Occurrences: 2

- [https://centre-information.fr/accueil-selection-voyance/top/](https://centre-information.fr/accueil-selection-voyance/top/) — no internal links point here
- [https://centre-information.fr/wpms-html-sitemap/](https://centre-information.fr/wpms-html-sitemap/) — no internal links point here

#### Internal link points to a redirect

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

- [https://centre-information.fr/](https://centre-information.fr/) — https://centre-information.fr/selection → https://centre-information.fr/selection-andrea-voyante-stars/

#### Missing meta description

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

- [https://centre-information.fr/category/selection/](https://centre-information.fr/category/selection/)

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

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

- [https://centre-information.fr/](https://centre-information.fr/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/2017/03/](https://centre-information.fr/2017/03/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/404-error-page/](https://centre-information.fr/404-error-page/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/abonnement/](https://centre-information.fr/abonnement/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/accueil-selection-voyance/top/](https://centre-information.fr/accueil-selection-voyance/top/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/andrea-voyance/](https://centre-information.fr/andrea-voyance/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/category/selection/](https://centre-information.fr/category/selection/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/cgv/](https://centre-information.fr/cgv/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F](https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F) — 1 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/hello-voyance/](https://centre-information.fr/hello-voyance/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/loulaine-medium/](https://centre-information.fr/loulaine-medium/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/roseline-voyante/](https://centre-information.fr/roseline-voyante/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/selection](https://centre-information.fr/selection) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/selection-andrea-voyante-stars/](https://centre-information.fr/selection-andrea-voyante-stars/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/selection-hello-voyance-reference-de-voyance/](https://centre-information.fr/selection-hello-voyance-reference-de-voyance/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/](https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/selection-roseline-medium-pure/](https://centre-information.fr/selection-roseline-medium-pure/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/selection-universal-voyance-voyance/](https://centre-information.fr/selection-universal-voyance-voyance/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/selection-youna-medium-de-renommee-internationale/](https://centre-information.fr/selection-youna-medium-de-renommee-internationale/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/universalvoyance/](https://centre-information.fr/universalvoyance/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/wpms-html-sitemap/](https://centre-information.fr/wpms-html-sitemap/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://centre-information.fr/youna-medium/](https://centre-information.fr/youna-medium/) — 2 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://centre-information.fr/](https://centre-information.fr/) — robots.txt Disallow blocks render-critical CSS/JS under: /wp-admin/, /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://centre-information.fr/](https://centre-information.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: 1

- [https://centre-information.fr/loulaine-medium/](https://centre-information.fr/loulaine-medium/) — a schema name/headline ("Loulaine médium incontestée - Plébiscitée par la presse et médias") 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.

#### Soft 404 (200 OK but content signals not found)

- Rule: `status.soft_404` · Category: Crawlability · Occurrences: 1

- [https://centre-information.fr/404-error-page/](https://centre-information.fr/404-error-page/) — HTTP 200 but only 114 words and a not-found marker ("not found") in the title/H1 — return a real 404/410 or add content

### Notices (190)

#### Heading levels skip a level

- Rule: `agent.heading_skip` · Category: Agent Readiness · Occurrences: 13

- [https://centre-information.fr/2017/03/](https://centre-information.fr/2017/03/) — h4 follows h2 — skips h3
- [https://centre-information.fr/abonnement/](https://centre-information.fr/abonnement/) — h3 follows h1 — skips h2
- [https://centre-information.fr/accueil-selection-voyance/top/](https://centre-information.fr/accueil-selection-voyance/top/) — h3 follows h1 — skips h2
- [https://centre-information.fr/category/selection/](https://centre-information.fr/category/selection/) — h4 follows h2 — skips h3
- [https://centre-information.fr/cgv/](https://centre-information.fr/cgv/) — h3 follows h1 — skips h2
- [https://centre-information.fr/selection](https://centre-information.fr/selection) — h4 follows h2 — skips h3
- [https://centre-information.fr/selection-andrea-voyante-stars/](https://centre-information.fr/selection-andrea-voyante-stars/) — h4 follows h2 — skips h3
- [https://centre-information.fr/selection-hello-voyance-reference-de-voyance/](https://centre-information.fr/selection-hello-voyance-reference-de-voyance/) — h4 follows h2 — skips h3
- [https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/](https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/) — h4 follows h2 — skips h3
- [https://centre-information.fr/selection-roseline-medium-pure/](https://centre-information.fr/selection-roseline-medium-pure/) — h4 follows h2 — skips h3
- [https://centre-information.fr/selection-universal-voyance-voyance/](https://centre-information.fr/selection-universal-voyance-voyance/) — h4 follows h2 — skips h3
- [https://centre-information.fr/selection-youna-medium-de-renommee-internationale/](https://centre-information.fr/selection-youna-medium-de-renommee-internationale/) — h4 follows h2 — skips h3
- [https://centre-information.fr/wpms-html-sitemap/](https://centre-information.fr/wpms-html-sitemap/) — h4 follows h1 — skips h2

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

- Rule: `cache.not_cacheable` · Category: Cache · Occurrences: 1

- [https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F](https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%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: 18

- [https://centre-information.fr/](https://centre-information.fr/) — 2.6%
- [https://centre-information.fr/404-error-page/](https://centre-information.fr/404-error-page/) — 1.5%
- [https://centre-information.fr/abonnement/](https://centre-information.fr/abonnement/) — 1.4%
- [https://centre-information.fr/accueil-selection-voyance/top/](https://centre-information.fr/accueil-selection-voyance/top/) — 1.3%
- [https://centre-information.fr/andrea-voyance/](https://centre-information.fr/andrea-voyance/) — 2.1%
- [https://centre-information.fr/hello-voyance/](https://centre-information.fr/hello-voyance/) — 2.1%
- [https://centre-information.fr/loulaine-medium/](https://centre-information.fr/loulaine-medium/) — 1.9%
- [https://centre-information.fr/roseline-voyante/](https://centre-information.fr/roseline-voyante/) — 2.2%
- [https://centre-information.fr/selection](https://centre-information.fr/selection) — 3.3%
- [https://centre-information.fr/selection-andrea-voyante-stars/](https://centre-information.fr/selection-andrea-voyante-stars/) — 3.3%
- [https://centre-information.fr/selection-hello-voyance-reference-de-voyance/](https://centre-information.fr/selection-hello-voyance-reference-de-voyance/) — 3.1%
- [https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/](https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/) — 3.1%
- [https://centre-information.fr/selection-roseline-medium-pure/](https://centre-information.fr/selection-roseline-medium-pure/) — 3.4%
- [https://centre-information.fr/selection-universal-voyance-voyance/](https://centre-information.fr/selection-universal-voyance-voyance/) — 3.1%
- [https://centre-information.fr/selection-youna-medium-de-renommee-internationale/](https://centre-information.fr/selection-youna-medium-de-renommee-internationale/) — 3.6%
- [https://centre-information.fr/universalvoyance/](https://centre-information.fr/universalvoyance/) — 1.6%
- [https://centre-information.fr/wpms-html-sitemap/](https://centre-information.fr/wpms-html-sitemap/) — 2.2%
- [https://centre-information.fr/youna-medium/](https://centre-information.fr/youna-medium/) — 2.2%

#### noarchive directive (blocks cached copy)

- Rule: `directives.noarchive` · Category: Indexability · Occurrences: 1

- [https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F](https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%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: 2

- [https://centre-information.fr/selection](https://centre-information.fr/selection) — meta description shared by 2 pages: https://centre-information.fr/selection-andrea-voyante-stars/
- [https://centre-information.fr/selection-andrea-voyante-stars/](https://centre-information.fr/selection-andrea-voyante-stars/) — meta description shared by 2 pages: https://centre-information.fr/selection

#### Multiple <h1> elements

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

- [https://centre-information.fr/404-error-page/](https://centre-information.fr/404-error-page/) — 2 <h1> elements
- [https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F](https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F) — 2 <h1> elements

#### Page has only one internal inlink (fragile crawl path)

- Rule: `links.single_inlink` · Category: Links · Occurrences: 3

- [https://centre-information.fr/404-error-page/](https://centre-information.fr/404-error-page/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://centre-information.fr/abonnement/](https://centre-information.fr/abonnement/) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.
- [https://centre-information.fr/selection](https://centre-information.fr/selection) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.

#### Internal link points to a noindex page

- Rule: `links.to_noindex` · Category: Links · Occurrences: 21

- [https://centre-information.fr/](https://centre-information.fr/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/2017/03/](https://centre-information.fr/2017/03/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/404-error-page/](https://centre-information.fr/404-error-page/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/abonnement/](https://centre-information.fr/abonnement/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/accueil-selection-voyance/top/](https://centre-information.fr/accueil-selection-voyance/top/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/andrea-voyance/](https://centre-information.fr/andrea-voyance/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/category/selection/](https://centre-information.fr/category/selection/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/cgv/](https://centre-information.fr/cgv/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/hello-voyance/](https://centre-information.fr/hello-voyance/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/loulaine-medium/](https://centre-information.fr/loulaine-medium/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/roseline-voyante/](https://centre-information.fr/roseline-voyante/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/selection](https://centre-information.fr/selection) — https://centre-information.fr/cgv/
- [https://centre-information.fr/selection-andrea-voyante-stars/](https://centre-information.fr/selection-andrea-voyante-stars/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/selection-hello-voyance-reference-de-voyance/](https://centre-information.fr/selection-hello-voyance-reference-de-voyance/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/](https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/selection-roseline-medium-pure/](https://centre-information.fr/selection-roseline-medium-pure/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/selection-universal-voyance-voyance/](https://centre-information.fr/selection-universal-voyance-voyance/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/selection-youna-medium-de-renommee-internationale/](https://centre-information.fr/selection-youna-medium-de-renommee-internationale/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/universalvoyance/](https://centre-information.fr/universalvoyance/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/wpms-html-sitemap/](https://centre-information.fr/wpms-html-sitemap/) — https://centre-information.fr/cgv/
- [https://centre-information.fr/youna-medium/](https://centre-information.fr/youna-medium/) — https://centre-information.fr/cgv/

#### Meta description too short

- Rule: `meta_desc.too_short` · Category: Meta Description · Occurrences: 2

- [https://centre-information.fr/accueil-selection-voyance/top/](https://centre-information.fr/accueil-selection-voyance/top/) — 19 chars
- [https://centre-information.fr/wpms-html-sitemap/](https://centre-information.fr/wpms-html-sitemap/) — 12 chars

#### Missing Open Graph tags

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

- [https://centre-information.fr/404-error-page/](https://centre-information.fr/404-error-page/) — og:image
- [https://centre-information.fr/andrea-voyance/](https://centre-information.fr/andrea-voyance/) — og:image
- [https://centre-information.fr/category/selection/](https://centre-information.fr/category/selection/) — og:description, og:image
- [https://centre-information.fr/hello-voyance/](https://centre-information.fr/hello-voyance/) — og:image
- [https://centre-information.fr/loulaine-medium/](https://centre-information.fr/loulaine-medium/) — og:image
- [https://centre-information.fr/roseline-voyante/](https://centre-information.fr/roseline-voyante/) — og:image
- [https://centre-information.fr/universalvoyance/](https://centre-information.fr/universalvoyance/) — og:image
- [https://centre-information.fr/wpms-html-sitemap/](https://centre-information.fr/wpms-html-sitemap/) — og:image
- [https://centre-information.fr/youna-medium/](https://centre-information.fr/youna-medium/) — og:image

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

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 21

- [https://centre-information.fr/](https://centre-information.fr/) — 3 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://centre-information.fr/2017/03/](https://centre-information.fr/2017/03/) — 10 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://centre-information.fr/404-error-page/](https://centre-information.fr/404-error-page/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://centre-information.fr/abonnement/](https://centre-information.fr/abonnement/) — 3 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://centre-information.fr/accueil-selection-voyance/top/](https://centre-information.fr/accueil-selection-voyance/top/) — 3 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://centre-information.fr/andrea-voyance/](https://centre-information.fr/andrea-voyance/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://centre-information.fr/category/selection/](https://centre-information.fr/category/selection/) — 10 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://centre-information.fr/cgv/](https://centre-information.fr/cgv/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://centre-information.fr/hello-voyance/](https://centre-information.fr/hello-voyance/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://centre-information.fr/loulaine-medium/](https://centre-information.fr/loulaine-medium/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://centre-information.fr/roseline-voyante/](https://centre-information.fr/roseline-voyante/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://centre-information.fr/selection](https://centre-information.fr/selection) — 5 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://centre-information.fr/selection-andrea-voyante-stars/](https://centre-information.fr/selection-andrea-voyante-stars/) — 5 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://centre-information.fr/selection-hello-voyance-reference-de-voyance/](https://centre-information.fr/selection-hello-voyance-reference-de-voyance/) — 5 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://centre-information.fr/selection-loulaine-medium-don-exceptionnel/](https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/) — 5 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://centre-information.fr/selection-roseline-medium-pure/](https://centre-information.fr/selection-roseline-medium-pure/) — 5 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://centre-information.fr/selection-universal-voyance-voyance/](https://centre-information.fr/selection-universal-voyance-voyance/) — 5 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://centre-information.fr/selection-youna-medium-de-renommee-internationale/](https://centre-information.fr/selection-youna-medium-de-renommee-internationale/) — 5 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://centre-information.fr/universalvoyance/](https://centre-information.fr/universalvoyance/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://centre-information.fr/wpms-html-sitemap/](https://centre-information.fr/wpms-html-sitemap/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://centre-information.fr/youna-medium/](https://centre-information.fr/youna-medium/) — 2 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.

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

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

- [https://centre-information.fr/](https://centre-information.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://centre-information.fr/2017/03/](https://centre-information.fr/2017/03/) — 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://centre-information.fr/404-error-page/](https://centre-information.fr/404-error-page/) — 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://centre-information.fr/abonnement/](https://centre-information.fr/abonnement/) — 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://centre-information.fr/accueil-selection-voyance/top/](https://centre-information.fr/accueil-selection-voyance/top/) — 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://centre-information.fr/andrea-voyance/](https://centre-information.fr/andrea-voyance/) — 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://centre-information.fr/category/selection/](https://centre-information.fr/category/selection/) — 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://centre-information.fr/cgv/](https://centre-information.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://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F](https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%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://centre-information.fr/hello-voyance/](https://centre-information.fr/hello-voyance/) — 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://centre-information.fr/loulaine-medium/](https://centre-information.fr/loulaine-medium/) — 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://centre-information.fr/roseline-voyante/](https://centre-information.fr/roseline-voyante/) — 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://centre-information.fr/selection](https://centre-information.fr/selection) — 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://centre-information.fr/selection-andrea-voyante-stars/](https://centre-information.fr/selection-andrea-voyante-stars/) — 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://centre-information.fr/selection-hello-voyance-reference-de-voyance/](https://centre-information.fr/selection-hello-voyance-reference-de-voyance/) — 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://centre-information.fr/selection-loulaine-medium-don-exceptionnel/](https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/) — 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://centre-information.fr/selection-roseline-medium-pure/](https://centre-information.fr/selection-roseline-medium-pure/) — 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://centre-information.fr/selection-universal-voyance-voyance/](https://centre-information.fr/selection-universal-voyance-voyance/) — 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://centre-information.fr/selection-youna-medium-de-renommee-internationale/](https://centre-information.fr/selection-youna-medium-de-renommee-internationale/) — 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://centre-information.fr/universalvoyance/](https://centre-information.fr/universalvoyance/) — 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://centre-information.fr/wpms-html-sitemap/](https://centre-information.fr/wpms-html-sitemap/) — 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://centre-information.fr/youna-medium/](https://centre-information.fr/youna-medium/) — 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: 22

- [https://centre-information.fr/](https://centre-information.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://centre-information.fr/2017/03/](https://centre-information.fr/2017/03/) — 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://centre-information.fr/404-error-page/](https://centre-information.fr/404-error-page/) — 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://centre-information.fr/abonnement/](https://centre-information.fr/abonnement/) — 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://centre-information.fr/accueil-selection-voyance/top/](https://centre-information.fr/accueil-selection-voyance/top/) — 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://centre-information.fr/andrea-voyance/](https://centre-information.fr/andrea-voyance/) — 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://centre-information.fr/category/selection/](https://centre-information.fr/category/selection/) — 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://centre-information.fr/cgv/](https://centre-information.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://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F](https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%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://centre-information.fr/hello-voyance/](https://centre-information.fr/hello-voyance/) — 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://centre-information.fr/loulaine-medium/](https://centre-information.fr/loulaine-medium/) — 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://centre-information.fr/roseline-voyante/](https://centre-information.fr/roseline-voyante/) — 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://centre-information.fr/selection](https://centre-information.fr/selection) — 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://centre-information.fr/selection-andrea-voyante-stars/](https://centre-information.fr/selection-andrea-voyante-stars/) — 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://centre-information.fr/selection-hello-voyance-reference-de-voyance/](https://centre-information.fr/selection-hello-voyance-reference-de-voyance/) — 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://centre-information.fr/selection-loulaine-medium-don-exceptionnel/](https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/) — 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://centre-information.fr/selection-roseline-medium-pure/](https://centre-information.fr/selection-roseline-medium-pure/) — 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://centre-information.fr/selection-universal-voyance-voyance/](https://centre-information.fr/selection-universal-voyance-voyance/) — 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://centre-information.fr/selection-youna-medium-de-renommee-internationale/](https://centre-information.fr/selection-youna-medium-de-renommee-internationale/) — 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://centre-information.fr/universalvoyance/](https://centre-information.fr/universalvoyance/) — 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://centre-information.fr/wpms-html-sitemap/](https://centre-information.fr/wpms-html-sitemap/) — 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://centre-information.fr/youna-medium/](https://centre-information.fr/youna-medium/) — 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: 1

- [https://centre-information.fr/selection](https://centre-information.fr/selection) — redirects to https://centre-information.fr/selection-andrea-voyante-stars/

#### Deprecated schema type with no Google rich result

- Rule: `schema.deprecated_type` · Category: Structured Data · Occurrences: 19

- [https://centre-information.fr/](https://centre-information.fr/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/404-error-page/](https://centre-information.fr/404-error-page/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/abonnement/](https://centre-information.fr/abonnement/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/accueil-selection-voyance/top/](https://centre-information.fr/accueil-selection-voyance/top/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/andrea-voyance/](https://centre-information.fr/andrea-voyance/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/category/selection/](https://centre-information.fr/category/selection/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/hello-voyance/](https://centre-information.fr/hello-voyance/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/loulaine-medium/](https://centre-information.fr/loulaine-medium/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/roseline-voyante/](https://centre-information.fr/roseline-voyante/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/selection](https://centre-information.fr/selection) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/selection-andrea-voyante-stars/](https://centre-information.fr/selection-andrea-voyante-stars/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/selection-hello-voyance-reference-de-voyance/](https://centre-information.fr/selection-hello-voyance-reference-de-voyance/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/](https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/selection-roseline-medium-pure/](https://centre-information.fr/selection-roseline-medium-pure/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/selection-universal-voyance-voyance/](https://centre-information.fr/selection-universal-voyance-voyance/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/selection-youna-medium-de-renommee-internationale/](https://centre-information.fr/selection-youna-medium-de-renommee-internationale/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/universalvoyance/](https://centre-information.fr/universalvoyance/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/wpms-html-sitemap/](https://centre-information.fr/wpms-html-sitemap/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.
- [https://centre-information.fr/youna-medium/](https://centre-information.fr/youna-medium/) — deprecated rich-result type(s) present: Sitelinks Searchbox. The markup is valid schema.org but Google no longer generates a rich result for it — remove or repurpose the block.

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 22

- [https://centre-information.fr/](https://centre-information.fr/) — CSP, X-Content-Type-Options, HSTS
- [https://centre-information.fr/2017/03/](https://centre-information.fr/2017/03/) — HSTS, CSP, X-Content-Type-Options
- [https://centre-information.fr/404-error-page/](https://centre-information.fr/404-error-page/) — HSTS, CSP, X-Content-Type-Options
- [https://centre-information.fr/abonnement/](https://centre-information.fr/abonnement/) — CSP, X-Content-Type-Options, HSTS
- [https://centre-information.fr/accueil-selection-voyance/top/](https://centre-information.fr/accueil-selection-voyance/top/) — CSP, X-Content-Type-Options, HSTS
- [https://centre-information.fr/andrea-voyance/](https://centre-information.fr/andrea-voyance/) — HSTS, CSP, X-Content-Type-Options
- [https://centre-information.fr/category/selection/](https://centre-information.fr/category/selection/) — CSP, X-Content-Type-Options, HSTS
- [https://centre-information.fr/cgv/](https://centre-information.fr/cgv/) — HSTS, CSP, X-Content-Type-Options
- [https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F](https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F) — X-Content-Type-Options, HSTS
- [https://centre-information.fr/hello-voyance/](https://centre-information.fr/hello-voyance/) — HSTS, CSP, X-Content-Type-Options
- [https://centre-information.fr/loulaine-medium/](https://centre-information.fr/loulaine-medium/) — CSP, X-Content-Type-Options, HSTS
- [https://centre-information.fr/roseline-voyante/](https://centre-information.fr/roseline-voyante/) — HSTS, CSP, X-Content-Type-Options
- [https://centre-information.fr/selection](https://centre-information.fr/selection) — HSTS, CSP, X-Content-Type-Options
- [https://centre-information.fr/selection-andrea-voyante-stars/](https://centre-information.fr/selection-andrea-voyante-stars/) — HSTS, CSP, X-Content-Type-Options
- [https://centre-information.fr/selection-hello-voyance-reference-de-voyance/](https://centre-information.fr/selection-hello-voyance-reference-de-voyance/) — X-Content-Type-Options, HSTS, CSP
- [https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/](https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/) — X-Content-Type-Options, HSTS, CSP
- [https://centre-information.fr/selection-roseline-medium-pure/](https://centre-information.fr/selection-roseline-medium-pure/) — HSTS, CSP, X-Content-Type-Options
- [https://centre-information.fr/selection-universal-voyance-voyance/](https://centre-information.fr/selection-universal-voyance-voyance/) — HSTS, CSP, X-Content-Type-Options
- [https://centre-information.fr/selection-youna-medium-de-renommee-internationale/](https://centre-information.fr/selection-youna-medium-de-renommee-internationale/) — HSTS, CSP, X-Content-Type-Options
- [https://centre-information.fr/universalvoyance/](https://centre-information.fr/universalvoyance/) — HSTS, CSP, X-Content-Type-Options
- [https://centre-information.fr/wpms-html-sitemap/](https://centre-information.fr/wpms-html-sitemap/) — HSTS, CSP, X-Content-Type-Options
- [https://centre-information.fr/youna-medium/](https://centre-information.fr/youna-medium/) — CSP, X-Content-Type-Options, HSTS

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

- Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 9

- [https://centre-information.fr/2017/03/](https://centre-information.fr/2017/03/) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://centre-information.fr/category/selection/](https://centre-information.fr/category/selection/) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://centre-information.fr/selection](https://centre-information.fr/selection) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://centre-information.fr/selection-andrea-voyante-stars/](https://centre-information.fr/selection-andrea-voyante-stars/) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://centre-information.fr/selection-hello-voyance-reference-de-voyance/](https://centre-information.fr/selection-hello-voyance-reference-de-voyance/) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/](https://centre-information.fr/selection-loulaine-medium-don-exceptionnel/) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://centre-information.fr/selection-roseline-medium-pure/](https://centre-information.fr/selection-roseline-medium-pure/) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://centre-information.fr/selection-universal-voyance-voyance/](https://centre-information.fr/selection-universal-voyance-voyance/) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://centre-information.fr/selection-youna-medium-de-renommee-internationale/](https://centre-information.fr/selection-youna-medium-de-renommee-internationale/) — 1 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".

#### URL is very long

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

- [https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F](https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F) — 134 chars

#### Uppercase letters in URL path

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

- [https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F](https://centre-information.fr/dh5clw134bkaQUI538/?redirect_to=https%3A%2F%2Fcentre-information.fr%2Faccueil-selection-voyance%2Ftop%2F)

## Checks & coverage

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

- ✗ Agent Readiness — 13 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✗ Budget — 3 warning(s)
- ✗ Cache — 1 notice(s)
- ✓ Canonical — clean
- ✗ Content — 10 warning(s), 18 notice(s)
- ✗ Crawlability — 1 warning(s), 1 notice(s)
- ✗ Duplicate — 4 warning(s), 2 notice(s)
- ✓ Geo — clean
- ✗ Headings — 2 notice(s)
- ✓ Hreflang — clean
- ✓ Images — clean
- ✗ Indexability — 3 warning(s), 1 notice(s)
- ✗ Links — 3 warning(s), 24 notice(s)
- ✗ Meta Description — 1 warning(s), 2 notice(s)
- ✓ Mobile — clean
- ✗ Performance — 22 warning(s), 65 notice(s)
- ✓ Rendering — clean
- ✗ Robots — 1 warning(s)
- ✗ Security — 31 notice(s)
- ✓ Sitemap — clean
- ✗ Social — 9 notice(s)
- ✗ Structured Data — 2 warning(s), 19 notice(s)
- ✓ Titles — clean
- ✗ URL — 2 notice(s)
- ✓ Video — clean

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