Audit Result

UUID: 019df975-2c75-7093-bc4b-5260d67ce985

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www.mindatlas.eu

https://www.mindatlas.eu/

Scanned 4 months ago

74
Fair Score
39 total checks
Passed
22
Warnings
14
Errors
3

Meta Information

  • Title Tag Pass

    Found 60 characters. Length is optimal.

  • Meta Description Warning

    Found 188 characters. Keep description around 70-160 characters.

    Fix: Add <meta name="description" content="..."> in <head> with a clear page summary.

  • Canonical URL Warning

    Canonical link not found.

    Fix: Add <link rel="canonical" href="https://example.com/page"> to avoid duplicate URL ambiguity.

  • Favicon Pass

    Favicon found and reachable: /favicon.ico (HTTP 200).

    Favicon
  • Viewport Meta Pass

    Viewport configured: width=device-width, initial-scale=1

  • HTML Lang Pass

    Language declared as "fr".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "Naviguez dansl'Univers de l'IA".

  • Heading Hierarchy Warning

    Detected 1 heading level jumps.

    • • Skipped from h2 to h4: "Rejoignez laRévolution" -> "Navigation".

    Fix: Follow semantic order (h1 -> h2 -> h3) and avoid skipping heading levels.

  • Image Alt Text Pass

    All 5 images include alt text.

Technical Optimization

  • HTTPS Pass

    Page is served over HTTPS.

  • HSTS & HTTPS Redirect Warning

    2 HTTPS hardening issues detected.

    • • HSTS is missing includeSubDomains.
    • • Could not probe the HTTP version of this page.
    • • Strict-Transport-Security: max-age=63072000

    Fix: Set Strict-Transport-Security with a long max-age, add includeSubDomains, and redirect all HTTP requests to HTTPS.

  • Security Headers Warning

    Missing: content-security-policy, x-frame-options, x-content-type-options, referrer-policy.

    Full HTTP headers (17)
    • • access-control-allow-origin: *
    • • age: 417999
    • • cache-control: public, max-age=0, must-revalidate
    • • content-disposition: inline
    • • content-encoding: br
    • • content-type: text/html; charset=utf-8
    • • date: Tue, 05 May 2026 18:44:55 GMT
    • • etag: W/"9c1f99cab8fe69a94e9a81080d70a0d0"
    • • server: Vercel
    • • strict-transport-security: max-age=63072000
    • • vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch
    • • x-matched-path: /
    • • x-nextjs-prerender: 1
    • • x-nextjs-stale-time: 300
    • • x-vercel-cache: HIT
    • • x-vercel-enable-rewrite-caching: 1
    • • x-vercel-id: iad1::87wn9-1778006695551-8d4656d5dfcb

    Fix: Add the missing security headers at your reverse proxy or application layer.

  • CSP Quality Warning

    Content-Security-Policy header is missing.

    • • Missing Content-Security-Policy header.

    Fix: Define a restrictive Content-Security-Policy and avoid unsafe directives such as unsafe-inline and unsafe-eval.

  • Cookie Security Pass

    No first-party cookies were set during the initial page load.

  • Server Version Disclosure Pass

    Server response headers do not expose version tokens.

  • Cloudflare Proxy Warning

    Domain does not appear to be behind Cloudflare.

  • Perceived Load Time Pass

    Loaded in 0.95s (perceived).

  • Render Blocking Resources Warning

    4 scripts and 3 styles may block rendering.

    • • script: https://www.mindatlas.eu/_next/static/chunks/03~yq9q893hmn.js
    • • script: https://www.mindatlas.eu/_next/static/chunks/15jumz_~8of.~.js
    • • script: https://www.mindatlas.eu/_next/static/chunks/0yc40~u207~.-.js
    • • script: https://www.mindatlas.eu/_next/static/chunks/0-net140olo02.js
    • • style: https://www.mindatlas.eu/_next/static/chunks/0xehx-fiq8cdt.css
    • • style: https://www.mindatlas.eu/_next/static/chunks/0~kik.tehy7a2.css
    • • style: https://www.mindatlas.eu/_next/static/chunks/16~f.o5g62-7m.css

    Fix: Defer non-critical scripts and inline critical CSS to improve first paint speed.

  • Compression Warning

    10 text resources look uncompressed.

    • • https://www.mindatlas.eu/comparaison?_rsc=1r34m (text/x-component)
    • • https://www.mindatlas.eu/guide-ia?_rsc=1r34m (text/x-component)
    • • https://www.mindatlas.eu/submit?_rsc=1r34m (text/x-component)
    • • https://www.mindatlas.eu/comparaison?_rsc=wnno1 (text/x-component)
    • • https://www.mindatlas.eu/blog?_rsc=1r34m (text/x-component)
    • • https://www.mindatlas.eu/sponsorship?_rsc=1r34m (text/x-component)
    • • https://www.mindatlas.eu/guide-ia?_rsc=9tdbx (text/x-component)
    • • https://www.mindatlas.eu/sponsorship?_rsc=4ol6k (text/x-component)
    • • https://www.mindatlas.eu/submit?_rsc=1j3wo (text/x-component)
    • • https://www.mindatlas.eu/blog?_rsc=ydjbj (text/x-component)

    Fix: Enable Brotli or Gzip compression for HTML, CSS, JS, and JSON responses.

  • Robots.txt Pass

    Found robots.txt (200).

  • Sitemap File Pass

    Found sitemap (200) at https://mindatlas.eu/sitemap.xml.

  • Crawl Directives Pass

    Robots meta found: index, follow

Accessibility Basics

  • Form Labels Error

    4 of 4 controls are missing labels.

    • • input[type="text"].w-full.bg-[#020617]/50 (Rechercher...)
    • • select.w-full.sm:w-auto
    • • select.w-full.sm:w-auto
    • • input[type="email"].w-full.px-8 ([email protected])

    Fix: Associate each form control with a visible label, aria-label, or aria-labelledby.

  • Landmarks Pass

    Header, nav, main, and footer landmarks are present.

  • Tap Target Size Warning

    11 interactive elements appear smaller than 48px.

    • • a.flex.items-center (MINDATLAS) - 157x40px
    • • a.text-sm.font-medium (Blog) - 29x20px
    • • a.text-sm.font-medium (Sponsorship) - 79x20px
    • • a.px-6.py-2.5 (Soumettre) - 142x40px
    • • button.w-full.sm:w-auto (Open Source) - 206x43px
    • • a.flex.items-center (MINDATLAS) - 272x40px
    • • a.w-10.h-10 - 40x40px
    • • a.w-10.h-10 - 40x40px
    • • a.w-10.h-10 - 40x40px
    • • a.hover:text-white.transition-colors (Confidentialité) - 106x17px
    • • a.hover:text-white.transition-colors (Mentions légales) - 117x17px

    Fix: Increase target size to at least 48x48 CSS pixels for touch interactions.

Social & Rich Results

  • Open Graph Basics Pass

    Core Open Graph tags are present.

  • Open Graph Image Error

    og:image URL returned HTTP 404.

    Fix: Make sure the og:image URL returns HTTP 200 and points to a publicly accessible image.

  • Twitter Card Pass

    twitter:card set to summary_large_image.

  • Structured Data Pass

    JSON-LD schema detected.

  • PWA Metadata Warning

    Manifest or Apple touch icon is missing.

    Fix: Link your web app manifest and apple-touch-icon for improved install/share experiences.

  • Open Graph/Twitter Quality Warning

    2 social preview quality issues detected.

    • • ISSUE: og:url points to a different origin than the scanned page.
    • • ISSUE: Preview image URL failed with HTTP 404: https://mindatlas.eu/img/og-image.png
    • • GUIDELINE: Optimal og:title length: 40-60 characters (acceptable: 10-70).
    • • GUIDELINE: Optimal og:description length: 110-160 characters (acceptable: 50-200).
    • • GUIDELINE: Optimal preview image size: 1200x630 pixels.
    • • GUIDELINE: Optimal preview image aspect ratio: 1.91:1.
    • • GUIDELINE: Optimal preview image file size: under 5 MB.
    • • GUIDELINE: Recommended twitter:card: summary_large_image.

    Fix: Use absolute OG/Twitter URLs, keep metadata lengths in recommended ranges, and provide a preview image near 1200x630 under 5MB.

Links Analysis

  • Internal Links Pass

    Checked 27 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Warning

    1 links are empty, invalid, or placeholder-only.

    • • href="#"

    Fix: Replace empty/#/javascript href values with real destinations or use buttons for non-navigation actions.

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 1.73s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.000.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 22ms.

  • Broken Assets Error

    1 asset requests failed.

    • • https://www.mindatlas.eu/grid-pattern.svg (HTTP 404)

    Fix: Fix missing files, update asset URLs, and ensure static assets return HTTP 200.

  • JavaScript Runtime Errors Warning

    1 JavaScript runtime issues detected.

    • • Failed to load resource: the server responded with a status of 404 () [https://www.mindatlas.eu/grid-pattern.svg:1]

    Fix: Fix JS files returning 404/failed requests and resolve the listed runtime exceptions.