Audit Result

UUID: 019fb90c-d189-70a2-8e1f-400199536915

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nara-tau-three.vercel.app

https://nara-tau-three.vercel.app/

Scanned 1 month ago

95
Excellent Score
39 total checks
Passed
35
Warnings
4
Errors
0

Meta Information

  • Title Tag Pass

    Found 52 characters. Length is optimal.

  • Meta Description Pass

    Found 116 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://nara-tau-three.vercel.app

  • Favicon Pass

    Favicon found and reachable: /icon.svg?icon.2dt15o0rhmi82.svg (HTTP 200).

    Favicon
  • Viewport Meta Pass

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

  • HTML Lang Pass

    Language declared as "fr".

Content Structure

Technical Optimization

  • HTTPS Pass

    Page is served over HTTPS.

  • HSTS & HTTPS Redirect Warning

    1 HTTPS hardening issues detected.

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

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

  • Security Headers Pass

    Core security headers were detected.

    Full HTTP headers (18)
    • • age: 0
    • • cache-control: private, no-cache, no-store, max-age=0, must-revalidate
    • • content-encoding: br
    • • content-security-policy: default-src 'self'; script-src 'self' 'nonce-ODZiOTQ1YTAtYTA0Ny00ZjA4LTg1MGEtNGNjMjE2MDgwMzQ0' 'strict-dynamic'; style-src 'self' 'nonce-ODZiOTQ1YTAtYTA0Ny00ZjA4LTg1MGEtNGNjMjE2MDgwMzQ0'; img-src 'self' blob: data:; font-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; upgrade-insecure-requests;
    • • content-type: text/html; charset=utf-8
    • • date: Fri, 31 Jul 2026 16:40:51 GMT
    • • link: </_next/static/media/70bc3e132a0a741e-s.p.3t6q91iet4nsy.woff2>; rel=preload; as="font"; crossorigin=""; nonce="ODZiOTQ1YTAtYTA0Ny00ZjA4LTg1MGEtNGNjMjE2MDgwMzQ0"; type="font/woff2", </_next/static/media/a343f882a40d2cc9-s.p.1sj6eobyi31rd.woff2>; rel=preload; as="font"; crossorigin=""; nonce="ODZiOTQ1YTAtYTA0Ny00ZjA4LTg1MGEtNGNjMjE2MDgwMzQ0"; type="font/woff2", </_next/static/media/a85fe84266768609-s.p.0h6ig86gwutp4.woff2>; rel=preload; as="font"; crossorigin=""; nonce="ODZiOTQ1YTAtYTA0Ny00ZjA4LTg1MGEtNGNjMjE2MDgwMzQ0"; type="font/woff2", </_next/static/media/c41ca59f1c34ba31-s.p.2y2uoi4t910qy.woff2>; rel=preload; as="font"; crossorigin=""; nonce="ODZiOTQ1YTAtYTA0Ny00ZjA4LTg1MGEtNGNjMjE2MDgwMzQ0"; type="font/woff2", </_next/static/media/fba5a26ea33df6a3-s.p.18rizl4rsrl42.woff2>; rel=preload; as="font"; crossorigin=""; nonce="ODZiOTQ1YTAtYTA0Ny00ZjA4LTg1MGEtNGNjMjE2MDgwMzQ0"; type="font/woff2"
    • • permissions-policy: camera=(), microphone=(), geolocation=(), interest-cohort=()
    • • referrer-policy: no-referrer
    • • server: Vercel
    • • strict-transport-security: max-age=63072000; includeSubDomains; preload
    • • vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch
    • • x-content-type-options: nosniff
    • • x-frame-options: DENY
    • • x-matched-path: /
    • • x-powered-by: Next.js
    • • x-vercel-cache: MISS
    • • x-vercel-id: iad1::iad1::h5xpm-1785516050239-7d56604a0d71
  • CSP Quality Pass

    Content Security Policy looks restrictive and avoids common unsafe directives.

    • • Content-Security-Policy: default-src 'self'; script-src 'self' 'nonce-ODZiOTQ1YTAtYTA0Ny00ZjA4LTg1MGEtNGNjMjE2MDgwMzQ0' 'strict-dynamic'; style-src 'self' 'nonce-ODZiOTQ1YTAtYTA0Ny00ZjA4LTg1MGEtNGNjMjE2MDgwMzQ0'; img-src 'self' blob: data:; font-src 'self'; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; upgrade-insecure-requests;
  • 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 1.26s (perceived).

  • Render Blocking Resources Warning

    1 scripts and 1 styles may block rendering.

    • • script: https://nara-tau-three.vercel.app/_next/static/chunks/0cz1d0mv5g_q7.js
    • • style: https://nara-tau-three.vercel.app/_next/static/chunks/042h_qeiv37qe.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://nara-tau-three.vercel.app/sitemap.xml.

  • Crawl Directives Pass

    Robots meta found: index, follow

Accessibility Basics

  • Form Labels Pass

    All 0 controls are labeled.

  • Landmarks Pass

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

  • Tap Target Size Pass

    Interactive targets look touch-friendly.

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 Pass

    Manifest and Apple touch icon are configured.

  • Open Graph/Twitter Quality Pass

    Social preview metadata and image quality look good for Open Graph/Twitter.

    • • 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: 0.04 MB
    • • MEASURED: Image dimensions: 1200x630

Links Analysis

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 1.26s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.000.

  • 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

    1 JavaScript runtime issues detected.

    • • Request failed: https://nara-tau-three.vercel.app/?_rsc=tXyZJ52UQVBCVsD3 (net::ERR_ABORTED, type: fetch)

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