Audit Result
UUID: 019ff6ac-2a9b-707e-be60-f7bf7d1dfb4b
https://www.climateaidunited.org/de
Scanned 3 weeks ago
Meta Information
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Title Tag Pass
Found 50 characters. Length is optimal.
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Meta Description Pass
Found 147 characters. Good snippet length.
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Canonical URL Pass
Canonical found: https://www.climateaidunited.org/de
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Favicon Pass
Favicon found and reachable: https://www.climateaidunited.org/build/assets/favicon-Pd3QdlQL.svg (HTTP 200).
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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 "de".
Content Structure
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H1 Tag Pass
Exactly one H1 found: "Zukunft sichern.Gemeinsam handeln. Mach Klima zu deiner Mission.".
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Heading Hierarchy Pass
Valid heading flow across 4 headings.
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Image Alt Text Pass
All 4 images include alt text.
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, content-security-policy, x-frame-options, x-content-type-options, referrer-policy.
Full HTTP headers (8)
- • cache-control: max-age=0, must-revalidate, no-cache, no-store, private
- • content-encoding: br
- • content-type: text/html; charset=utf-8
- • date: Fri, 07 Aug 2026 11:36:52 GMT
- • expires: Fri, 01 Jan 1990 00:00:00 GMT
- • pragma: no-cache
- • server: Apache
- • vary: Accept-Encoding,User-Agent
Fix: Add the missing security headers at your reverse proxy or application layer.
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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.
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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 1.31s (perceived).
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Render Blocking Resources Warning
0 scripts and 1 styles may block rendering.
- • style: https://www.climateaidunited.org/build/assets/app-D7oFEG7v.css
Fix: Defer non-critical scripts and inline critical CSS to improve first paint speed.
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Compression Warning
1 text resources look uncompressed.
- • https://www.youtube-nocookie.com/s/_/ytembeds/_/ss/k=ytembeds.base.DCAGBsH_XnQ.L.W.O/am=AAAAQA/d=1/br=1/rs=AGKMywFsud1LItjx70QX-VEBN0GvpfnQBQ/m=root,base (text/css; charset=UTF-8)
Fix: Enable Brotli or Gzip compression for HTML, CSS, JS, and JSON responses.
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Robots.txt Pass
Found robots.txt (200).
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Sitemap File Pass
Found sitemap (200) at https://www.climateaidunited.org/sitemap.xml.
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Crawl Directives Warning
No robots meta tag defined.
Fix: Add <meta name="robots" content="index,follow"> (or the intended directive) in <head>.
Accessibility Basics
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Form Labels Pass
All 1 controls are labeled.
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Landmarks Warning
Missing landmarks: header.
Fix: Use semantic regions (<header>, <nav>, <main>, <footer>) for navigation and assistive tech.
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Tap Target Size Warning
8 interactive elements appear smaller than 48px.
- • a.sr-only.focus:not-sr-only (Zum Hauptinhalt springen) - 1x1px
- • a.text-secondary-content.bg-secondary (Home) - 75x40px
- • a.text-primary-content.hover:text-secondary-content (Über uns) - 103x40px
- • a.text-primary-content.hover:text-secondary-content (Projekte) - 121x40px
- • a.text-primary-content.hover:text-secondary-content (Mitmachen) - 121x40px
- • a.text-primary-content.hover:text-secondary-content (FAQ) - 59x40px
- • a.text-primary-content.hover:text-secondary-content (Kontakt) - 90x40px
- • button.btn.btn-sm (IBAN in die Zwischenablage kopieren) - 123x40px
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 Warning
twitter:card is missing.
Fix: Add <meta name="twitter:card" content="summary_large_image"> for better previews on X.
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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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Open Graph/Twitter Quality Warning
2 social preview quality issues detected.
- • ISSUE: Failed to fetch preview image: network error.
- • 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
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Internal Links Pass
Checked 13 links. No broken internal links found.
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External Links Pass
No broken external links found in checked URLs.
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Link Format Warning
5 links are empty, invalid, or placeholder-only.
- • href="(empty)" text="CLIMATE AID united Logo"
- • href="(empty)" text="Home"
- • href="(empty)" text="CLIMATE AID united Logo"
- • href="(empty)" text="Home"
- • href="(empty)" text="Home"
Fix: Replace empty/#/javascript href values with real destinations or use buttons for non-navigation actions.
Performance & Runtime
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Core Web Vitals: LCP Pass
Largest Contentful Paint: 1.31s.
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Core Web Vitals: CLS Pass
Cumulative Layout Shift: 0.001.
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Total Blocking Time estimate: 5ms.
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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.