Audit Result

UUID: 019e31df-dee4-7008-9286-50c96846d97f

Share on X Recheck Back to history
culebrita-4zd.pages.dev

https://culebrita-4zd.pages.dev/

Scanned 3 months ago

82
Fair Score
39 total checks
Passed
27
Warnings
10
Errors
2

Meta Information

  • Title Tag Pass

    Found 54 characters. Length is optimal.

  • Meta Description Pass

    Found 131 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://culebrita.de

  • Favicon Pass

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

    Favicon
  • Viewport Meta Pass

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

  • HTML Lang Pass

    Language declared as "de".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "Dein Guide für Tauchreisen, Ausrüstung und smarte Planung".

  • Heading Hierarchy Pass

    Valid heading flow across 31 headings.

  • Image Alt Text Pass

    All 3 images include alt text.

Technical Optimization

  • HTTPS Pass

    Page is served over HTTPS.

  • 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.

  • Security Headers Warning

    Missing: strict-transport-security, content-security-policy, x-frame-options.

    Full HTTP headers (12)
    • • access-control-allow-origin: *
    • • alt-svc: h3=":443"; ma=86400
    • • cache-control: public, max-age=0, must-revalidate
    • • cf-ray: 9fcc2a85c89b989d-IAD
    • • content-encoding: br
    • • content-type: text/html; charset=utf-8
    • • date: Sat, 16 May 2026 17:40:11 GMT
    • • nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
    • • 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=gHysv%2FaPebmxsg0EoSfs7icS6tMBxPqqsK%2FI5OoimLvq7qCVI4%2FkJaWSgLzqjQfzyobG3Woqt4itw%2BFo0LuqS6Re%2BnvRPo%2BfZuJ7%2BfW6Hj6EeBkMQ25%2FKJ09qWmnav6rPS30PWczsAjiNWbjDn42Uz3K03si%2Fw%3D%3D"}]}
    • • server: cloudflare
    • • x-content-type-options: nosniff

    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 Pass

    Domain appears to be behind Cloudflare.

    • • server: cloudflare
    • • cf-ray: 9fcc2a85c89b989d-IAD
  • Perceived Load Time Pass

    Loaded in 0.32s (perceived).

  • Render Blocking Resources Warning

    0 scripts and 1 styles may block rendering.

    • • style: https://culebrita-4zd.pages.dev/_astro/Layout.X7d4gs2j.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 Warning

    Sitemap missing or inaccessible at https://culebrita.de/sitemap-index.xml (404).

    Fix: Publish a sitemap.xml and reference it in robots.txt with: Sitemap: https://culebrita-4zd.pages.dev/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 Warning

    9 interactive elements appear smaller than 48px.

    • • a.font-medium.transition-colors (☀️ Jetzt ist die beste Reisezeit fürs Rote Meer — hier sind die besten Spots! ») - 510x20px
    • • a.flex.items-center (🚀 Culebrita) - 139x28px
    • • button.text-muted.dark:text-gray-400 (Toggle between Dark and Light mode) - 40x40px
    • • a.text-muted.dark:text-gray-400 (RSS Feed) - 40x40px
    • • a.btn-secondary.font-semibold (Zum Planner) - 146x41px
    • • a.font-bold.text-xl (Culebrita) - 100x28px
    • • a.text-muted.dark:text-gray-400 (Instagram) - 40x40px
    • • a.text-muted.dark:text-gray-400 (RSS) - 40x40px
    • • button#cookie-accept.font-medium.transition-colors (Verstanden) - 115x36px

    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 Error

    og:image URL returned HTTP 404.

    Fix: Make sure the og:image URL returns HTTP 200 and points to a publicly accessible image.

  • Twitter Card Pass

    twitter:card set to summary_large_image.

  • 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

    2 social preview quality issues detected.

    • • ISSUE: og:url points to a different origin than the scanned page.
    • • ISSUE: Preview image URL failed with HTTP 404: https://culebrita.de/_astro/default.CZ816Hke_Rl6lb.jpg
    • • 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

    3 internal links returned errors.

    • • https://culebrita-4zd.pages.dev/dive-planner (HTTP 404)
    • • https://culebrita-4zd.pages.dev/reiseziele/mexiko-tauchen (HTTP 404)
    • • https://culebrita-4zd.pages.dev/tauchen/cenoten-tauchen-mexiko (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

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

    • • href="#"

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

Performance & Runtime