Audit Result

UUID: 019f8f63-39bc-70ee-8a58-e4b5a5c39818

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certifigoapp.com

https://certifigoapp.com/

Scanned 1 month ago

72
Fair Score
39 total checks
Passed
20
Warnings
16
Errors
3

Meta Information

  • Title Tag Pass

    Found 56 characters. Length is optimal.

  • Meta Description Pass

    Found 114 characters. Good snippet length.

  • 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: "La plateforme de créationde certificats professionnels".

  • Heading Hierarchy Warning

    Detected 1 heading level jumps.

    • • Skipped from h2 to h4: "Prêt à passer au niveau supérieur ?" -> "Produit".

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

  • Image Alt Text Pass

    All 7 images include alt text.

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 (21)
    • • alt-svc: h3=":443"; ma=86400
    • • cache-control: private, no-cache, no-store, max-age=0, must-revalidate
    • • cf-cache-status: DYNAMIC
    • • cf-ray: a1fb630b9e2fd62d-IAD
    • • content-encoding: zstd
    • • content-security-policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://unpkg.com; worker-src 'self' blob: https://unpkg.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com data:; img-src 'self' data: blob: https://*.r2.dev https://*.r2.cloudflarestorage.com https://*.googleusercontent.com; connect-src 'self' https://*.r2.dev https://*.r2.cloudflarestorage.com https://fonts.googleapis.com wss://*.sergeamoussougbo.com https://*.sergeamoussougbo.com; frame-src 'self' blob:; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; upgrade-insecure-requests
    • • content-type: text/html; charset=utf-8
    • • date: Thu, 23 Jul 2026 14:31:07 GMT
    • • link: </_next/static/media/7b0b24f36b1a6d0b-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/e4af272ccee01ff0-s.p.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/css/9fb8eea6728abec1.css>; rel=preload; as="style", </_next/static/css/fcde0631d8566c4a.css>; rel=preload; as="style"
    • • nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
    • • permissions-policy: camera=(), microphone=(), geolocation=(), payment=(self)
    • • referrer-policy: strict-origin-when-cross-origin
    • • report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=BAATLmB7Vjt5u9eZ9Y3ZutBqhNSdeEH84LlelByxD3RlP%2BIIXVAl2zDDnKpLBHa3b4KIxpos79G9Mg4OyEffzj1VLlqhDknr6Ldq7AqIsMTvE5ngiyX0HBSlGDoE0qJtgpFbm%2B2SVOh4yptc9H0a"}]}
    • • server: cloudflare
    • • server-timing: cfCacheStatus;desc="DYNAMIC" cfEdge;dur=11,cfOrigin;dur=519
    • • strict-transport-security: max-age=63072000; includeSubDomains; preload
    • • vary: Accept-Encoding rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding
    • • x-content-type-options: nosniff
    • • x-frame-options: DENY
    • • x-powered-by: Next.js
    • • x-xss-protection: 1; mode=block
  • CSP Quality Error

    2 CSP hardening issues detected.

    • • script-src/default-src permits 'unsafe-inline'.
    • • script-src/default-src permits 'unsafe-eval'.
    • • Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://unpkg.com; worker-src 'self' blob: https://unpkg.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com data:; img-src 'self' data: blob: https://*.r2.dev https://*.r2.cloudflarestorage.com https://*.googleusercontent.com; connect-src 'self' https://*.r2.dev https://*.r2.cloudflarestorage.com https://fonts.googleapis.com wss://*.sergeamoussougbo.com https://*.sergeamoussougbo.com; frame-src 'self' blob:; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; upgrade-insecure-requests

    Fix: Tighten Content-Security-Policy by removing unsafe directives and adding object-src, base-uri, and frame-ancestors restrictions.

  • 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 Pass

    Domain appears to be behind Cloudflare.

    • • server: cloudflare
    • • cf-cache-status: DYNAMIC
    • • cf-ray: a1fb630b9e2fd62d-IAD
  • Perceived Load Time Pass

    Loaded in 0.86s (perceived).

  • Render Blocking Resources Warning

    1 scripts and 2 styles may block rendering.

    • • script: https://certifigoapp.com/_next/static/chunks/polyfills-42372ed130431b0a.js
    • • style: https://certifigoapp.com/_next/static/css/9fb8eea6728abec1.css
    • • style: https://certifigoapp.com/_next/static/css/fcde0631d8566c4a.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://certifigoapp.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 Warning

    Missing landmarks: main.

    Fix: Use semantic regions (<header>, <nav>, <main>, <footer>) for navigation and assistive tech.

  • Tap Target Size Warning

    10 interactive elements appear smaller than 48px.

    • • a.hover:opacity-80.transition-opacity - 97x24px
    • • a.relative.px-4 (Modèles) - 93x36px
    • • a.relative.px-4 (Fonctionnalités) - 140x36px
    • • a (Connexion) - 115x36px
    • • button.inline-flex.items-center (Connexion) - 115x36px
    • • a (Essayer) - 95x36px
    • • button.inline-flex.items-center (Essayer) - 95x36px
    • • a.inline-flex.items-center (BetaTestez l'éditeur sans créer de compte) - 317x20px
    • • a.group.flex (Voir tous les modèles) - 175x20px
    • • a.inline-block.mb-5 - 113x28px

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

Social & Rich Results

  • Open Graph Basics Warning

    Missing og:title or og:description.

    Fix: Add og:title and og:description tags to control social preview text.

  • Open Graph Image Warning

    og:image is missing.

    Fix: Add <meta property="og:image" content="https://..."> with a high-quality share image.

  • Twitter Card Warning

    twitter:card is missing.

    Fix: Add <meta name="twitter:card" content="summary_large_image"> for better previews on X.

  • Structured Data Warning

    No JSON-LD schema scripts found.

    Fix: Add JSON-LD structured data matching your page type (Organization, Article, Product, etc.).

  • 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

    5 social preview quality issues detected.

    • • ISSUE: og:url should be an absolute URL.
    • • ISSUE: og:title should typically be between 10 and 70 characters.
    • • ISSUE: og:description should typically be between 50 and 200 characters.
    • • ISSUE: Use an absolute URL for og:image or twitter:image.
    • • ISSUE: twitter:card is missing.
    • • 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 Error

    1 internal links returned errors.

    • • https://certifigoapp.com/verify (HTTP 404)

    Fix: Fix or remove the listed internal URLs, and ensure routes/pages return 200 responses.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Warning

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

    • • href="#" text="À propos"
    • • href="#" text="Blog"
    • • href="#" text="Mentions légales"

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

Performance & Runtime

  • Core Web Vitals: LCP Warning

    Largest Contentful Paint: 2.92s.

    Fix: Improve LCP by optimizing above-the-fold media, reducing server latency, and inlining critical CSS.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.000.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 0ms.

  • Broken Assets Error

    1 asset requests failed.

    • • https://static.cloudflareinsights.com/beacon.min.js/v4513226cdae34746b4dedf0b4dfa099e1781791509496 (csp)

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

  • JavaScript Runtime Errors Warning

    2 JavaScript runtime issues detected.

    • • Request failed: https://static.cloudflareinsights.com/beacon.min.js/v4513226cdae34746b4dedf0b4dfa099e1781791509496 (csp, type: script)
    • • Loading the script 'https://static.cloudflareinsights.com/beacon.min.js/v4513226cdae34746b4dedf0b4dfa099e1781791509496' violates the following Content Security Policy directive: "script-src 'self' 'unsafe-inline' 'unsafe-eval' https://unpkg.com". Note that 'script-src-elem' was not explicitly set, so 'script-src' is used as a fallback. The action has been blocked. [https://certifigoapp.com/:1]

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