Audit Result
UUID: 01a0cadd-6e68-7220-ab32-3c866d395acf
https://www.ohmazin.eu/
Scanned 1 month ago
Meta Information
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Title Tag Pass
Found 55 characters. Length is optimal.
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Meta Description Pass
Found 120 characters. Good snippet length.
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Canonical URL Pass
Canonical found: https://www.ohmazin.eu/
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Viewport Meta Pass
Viewport configured: width=device-width, initial-scale=1
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HTML Lang Pass
Language declared as "fr".
Content Structure
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H1 Tag Pass
Exactly one H1 found: "LE FUTURFAIT DU BRUIT.".
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Heading Hierarchy Pass
Valid heading flow across 22 headings.
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Image Alt Text Error
6 of 10 images are missing alt text.
Fix: Add meaningful alt attributes to all informative images for accessibility and image SEO.
Technical Optimization
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HTTPS Pass
Page is served over HTTPS.
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HSTS & HTTPS Redirect Warning
2 HTTPS hardening issues detected.
- • Missing Strict-Transport-Security header.
- • Could not probe the HTTP version of this page.
Fix: Set Strict-Transport-Security with a long max-age, add includeSubDomains, and redirect all HTTP requests to HTTPS.
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Security Headers Warning
Missing: strict-transport-security, x-frame-options, x-content-type-options, referrer-policy.
Full HTTP headers (13)
- • alt-svc: h3=":443"; ma=86400
- • content-encoding: br
- • content-security-policy: upgrade-insecure-requests
- • content-type: text/html
- • date: Tue, 22 Sep 2026 20:45:01 GMT
- • etag: "616c-6ab273d4-751e5f38a4a09ec5;br"
- • last-modified: Tue, 22 Sep 2026 12:25:56 GMT
- • panel: hpanel
- • platform: hostinger
- • server: hcdn
- • x-hcdn-cache-status: DYNAMIC
- • x-hcdn-request-id: f68d89684894f620b2d506fa221eeb5b-imm-edge6
- • x-hcdn-upstream-rt: 0.340
Fix: Add the missing security headers at your reverse proxy or application layer.
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CSP Quality Warning
3 CSP hardening issues detected.
- • CSP is missing object-src 'none'.
- • CSP is missing a base-uri restriction.
- • CSP is missing frame-ancestors protection.
- • Content-Security-Policy: upgrade-insecure-requests
Fix: Tighten Content-Security-Policy by removing unsafe directives and adding object-src, base-uri, and frame-ancestors restrictions.
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Cookie Security Pass
No first-party cookies were set during the initial page load.
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Server response headers do not expose version tokens.
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Cloudflare Proxy Warning
Domain does not appear to be behind Cloudflare.
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Perceived Load Time Pass
Loaded in 1.47s (perceived).
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Render Blocking Resources Warning
0 scripts and 3 styles may block rendering.
- • style: https://www.ohmazin.eu/fonts.css?v=20260922-no-partner-ads
- • style: https://www.ohmazin.eu/style.css?v=20260922-no-partner-ads
- • style: https://www.ohmazin.eu/news.css?v=20260922-no-partner-ads
Fix: Defer non-critical scripts and inline critical CSS to improve first paint speed.
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Compression Pass
Text-like assets appear compressed.
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Robots.txt Pass
Found robots.txt (200).
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Sitemap File Pass
Found sitemap (200) at https://www.ohmazin.eu/sitemap.xml.
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Crawl Directives Pass
Robots meta found: index, follow, max-image-preview:large
Accessibility Basics
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Form Labels Pass
All 1 controls are labeled.
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Landmarks Pass
Header, nav, main, and footer landmarks are present.
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Tap Target Size Warning
18 interactive elements appear smaller than 48px.
- • button.icon-button (Rechercher un article) - 44x44px
- • a.hero-credit (Sony Music UK · Droits réservés · Droits réservés — Sony Music Entertainment UK) - 391x14px
- • a.text-link (Tous les articles) - 146x35px
- • a.text-link (Tout explorer) - 129x35px
- • a.text-link (Comprendre les enjeux) - 191x35px
- • a.text-link (IA & nouvelles tech) - 166x35px
- • a (À la une) - 51x19px
- • a (Musique & Culture) - 116x19px
- • a (IA & Nouvelles Tech) - 124x19px
- • a (Deals & Business) - 107x19px
- • a (Sport & Divertissement) - 141x19px
- • a (Ohmazin Talks) - 89x19px
- • a (Espace presse) - 92x19px
- • a (Newsletter ↗) - 82x19px
- • a (Instagram ↗) - 74x19px
- • a (LinkedIn ↗) - 66x19px
- • a (X / Twitter ↗) - 78x19px
- • a (Retour en haut ↑) - 96x15px
Fix: Increase target size to at least 48x48 CSS pixels for touch interactions.
Social & Rich Results
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Open Graph Basics Pass
Core Open Graph tags are present.
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Twitter Card Pass
twitter:card set to summary_large_image.
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Structured Data Pass
JSON-LD schema detected.
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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.
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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: 0.27 MB
- • MEASURED: Image dimensions: 1200x630
Links Analysis
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Internal Links Pass
Checked 27 links. No broken internal links found.
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External Links Warning
2 external links returned errors or timed out.
- • https://x.com/testingcatalog/status/2102159389104775633/photo/2 (HTTP 503)
- • https://www.linkedin.com/company/ohmazin (HTTP 404)
Fix: Replace dead external URLs or point to working alternatives.
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Link Format Pass
All 62 links use non-empty href values.
Performance & Runtime
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Core Web Vitals: LCP Pass
Largest Contentful Paint: 1.87s.
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Core Web Vitals: CLS Warning
Cumulative Layout Shift: 0.103.
Fix: Reserve space for images/ads and avoid injecting layout-changing elements above existing content.
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Total Blocking Time estimate: 16ms.
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Broken Assets Pass
No failed CSS/JS/image/font/media requests detected.
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No console/page runtime errors detected during audit.