Audit Result

UUID: 01a04da5-6242-7386-92ee-dfed09e12ef3

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www.rendezio.com

https://www.rendezio.com/fr

Scanned 1 week ago

83
Fair Score
39 total checks
Passed
27
Warnings
11
Errors
1

Meta Information

  • Title Tag Warning

    Found 63 characters. Keep title between 30 and 60 characters.

    Fix: Add a unique <title> tag describing the main page intent in 30-60 characters.

  • Meta Description Pass

    Found 159 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://rendezio.com

  • Favicon Pass

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

    Favicon
  • Viewport Meta Pass

    Viewport configured: width=device-width, initial-scale=1.0

  • HTML Lang Pass

    Language declared as "fr".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "Simplifiez vos rendez-vous. Concentrez-vous sur l'essentiel.".

  • Heading Hierarchy Pass

    Valid heading flow across 26 headings.

  • Image Alt Text Error

    3 of 4 images are missing alt text.

    Fix: Add meaningful alt attributes to all informative images for accessibility and image SEO.

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, referrer-policy.

    Full HTTP headers (16)
    • • access-control-allow-origin: *
    • • age: 256030
    • • cache-control: public, max-age=0, must-revalidate
    • • content-disposition: inline; filename="index.html"
    • • content-encoding: br
    • • content-type: text/html; charset=utf-8
    • • date: Sat, 29 Aug 2026 13:11:17 GMT
    • • etag: W/"c9cacc738790d1d94ced3dbecd9a4b54"
    • • last-modified: Wed, 26 Aug 2026 14:04:07 GMT
    • • server: Vercel
    • • strict-transport-security: max-age=63072000
    • • x-content-type-options: nosniff
    • • x-frame-options: DENY
    • • x-vercel-cache: HIT
    • • x-vercel-id: iad1::xvbq6-1788009077660-63549713e3be
    • • x-xss-protection: 1; mode=block

    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 0.65s (perceived).

  • Render Blocking Resources Warning

    0 scripts and 2 styles may block rendering.

    • • style: https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap
    • • style: https://www.rendezio.com/assets/index-C4Lv8fai.css

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

  • Compression Pass

    Text-like assets appear compressed.

  • Robots.txt Pass

    Found robots.txt (200).

  • Sitemap File Pass

    Found sitemap (200) at https://www.rendezio.com/sitemap.xml.

  • Crawl Directives Warning

    No robots meta tag defined.

    Fix: Add <meta name="robots" content="index,follow"> (or the intended directive) in <head>.

Accessibility Basics

  • Form Labels Pass

    All 0 controls are labeled.

  • Landmarks Pass

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

  • Tap Target Size Warning

    10 interactive elements appear smaller than 48px.

    • • a.flex.items-center (Rendezio - Retour à l'accueil) - 226x40px
    • • button.bg-dark.text-white (S'inscrire à la liste d'attente) - 149x44px
    • • a.flex.items-center (Rendezio - Retour à l'accueil) - 226x40px
    • • button.bg-dark.text-white (S'inscrire à la liste d'attente) - 149x44px
    • • a.focus:outline-none.focus:ring-2 (Rendezio - Retour à l'accueil) - 136x24px
    • • a.text-[11px].font-black (Blog) - 50x25px
    • • a.text-[11px].font-black (Confidentialité) - 136x25px
    • • a.text-[11px].font-black (CGU) - 40x25px
    • • a.text-[11px].font-black (Mentions légales) - 151x25px
    • • button.flex.items-center (Changer la langue en anglais) - 56x44px

    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 Pass

    og:image is present and absolute.

    Open Graph 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 aspect ratio (1.50) differs from the recommended ~1.91:1.
    • • 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.
    • • MEASURED: Image size: 0.31 MB
    • • MEASURED: Image dimensions: 2070x1380

    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 9 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Pass

    All 11 links use non-empty href values.

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 0.65s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.096.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 0ms.

  • Broken Assets Pass

    No failed CSS/JS/image/font/media requests detected.

  • JavaScript Runtime Errors Warning

    2 JavaScript runtime issues detected.

    • • Request failed: https://kacaxyxckibgfdwkvbzf.supabase.co/rest/v1/site_traffic?columns=%22source%22%2C%22platform%22%2C%22page_path%22%2C%22user_agent%22%2C%22device_type%22 (net::ERR_NAME_NOT_RESOLVED, type: fetch)
    • • Failed to load resource: net::ERR_NAME_NOT_RESOLVED [https://kacaxyxckibgfdwkvbzf.supabase.co/rest/v1/site_traffic?columns=%22source%22%2C%22platform%22%2C%22page_path%22%2C%22user_agent%22%2C%22device_type%22:1]

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