Audit Result

UUID: 01a095a8-c9f6-737b-ab0a-ac4a1e454e46

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skystatus.pro

https://skystatus.pro/

Scanned 1 month ago

88
Excellent Score
39 total checks
Passed
31
Warnings
7
Errors
1

Meta Information

  • Title Tag Warning

    Found 63 characters. Keep title between 30 and 60 characters.

    Fix: Add a unique <title> tag describing the main page intent in 30-60 characters.

  • Meta Description Pass

    Found 151 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://skystatus.pro/

  • Favicon Pass

    Favicon found and reachable: /favicon.svg (HTTP 200).

    Favicon
  • Viewport Meta Pass

    Viewport configured: width=device-width, initial-scale=1.0, viewport-fit=cover

  • HTML Lang Pass

    Language declared as "en".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "Master Your Flying Blue.Stop Guessing.".

  • Heading Hierarchy Pass

    Valid heading flow across 25 headings.

  • Image Alt Text Pass

    All 0 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=31536000; 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)
    • • access-control-allow-origin: *
    • • age: 8178
    • • cache-control: no-cache, no-store, must-revalidate
    • • content-disposition: inline
    • • content-encoding: br
    • • content-security-policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.sentry.io https://analytics.ahrefs.com https://cdn.jsdelivr.net https://accounts.google.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://accounts.google.com; font-src 'self' https://fonts.gstatic.com; img-src 'self' data: blob: https://*.supabase.co https://*.googleusercontent.com https://api.dicebear.com https://img.static-af.com https://img.static-kl.com; connect-src 'self' https://*.supabase.co wss://*.supabase.co https://*.sentry.io https://*.ingest.sentry.io https://analytics.ahrefs.com https://cdn.jsdelivr.net https://accounts.google.com; frame-src https://accounts.google.com; frame-ancestors 'none'; base-uri 'self'; form-action 'self'; upgrade-insecure-requests
    • • content-type: text/html; charset=utf-8
    • • date: Sat, 12 Sep 2026 12:47:39 GMT
    • • etag: W/"b63c970acbaf651facc2f5f0eb42a61a"
    • • last-modified: Sat, 12 Sep 2026 10:31:21 GMT
    • • link: </.well-known/api-catalog>; rel="api-catalog"; type="application/linkset+json", </openapi.json>; rel="service-desc"; type="application/json", </llms.txt>; rel="describedby"; type="text/plain", </.well-known/ai-catalog.json>; rel="ai-catalog"; type="application/ai-catalog+json"
    • • permissions-policy: camera=(), microphone=(), geolocation=(), interest-cohort=()
    • • referrer-policy: strict-origin-when-cross-origin
    • • server: Vercel
    • • strict-transport-security: max-age=31536000; includeSubDomains; preload
    • • vary: Accept
    • • x-content-type-options: nosniff
    • • x-frame-options: DENY
    • • x-vercel-cache: HIT
    • • x-vercel-id: iad1::c58tw-1789217259956-8eaec8cba6cf
    • • x-xss-protection: 1; mode=block
  • CSP Quality Error

    3 CSP hardening issues detected.

    • • script-src/default-src permits 'unsafe-inline'.
    • • script-src/default-src permits 'unsafe-eval'.
    • • CSP is missing object-src 'none'.
    • • Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.sentry.io https://analytics.ahrefs.com https://cdn.jsdelivr.net https://accounts.google.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://accounts.google.com; font-src 'self' https://fonts.gstatic.com; img-src 'self' data: blob: https://*.supabase.co https://*.googleusercontent.com https://api.dicebear.com https://img.static-af.com https://img.static-kl.com; connect-src 'self' https://*.supabase.co wss://*.supabase.co https://*.sentry.io https://*.ingest.sentry.io https://analytics.ahrefs.com https://cdn.jsdelivr.net https://accounts.google.com; frame-src https://accounts.google.com; frame-ancestors 'none'; base-uri 'self'; form-action 'self'; 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 Warning

    Domain does not appear to be behind Cloudflare.

  • Perceived Load Time Pass

    Loaded in 0.36s (perceived).

  • Render Blocking Resources Warning

    0 scripts and 2 styles may block rendering.

    • • style: https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap
    • • style: https://skystatus.pro/assets/index-BAPARsgy.css

    Fix: Defer non-critical scripts and inline critical CSS to improve first paint speed.

  • Compression Warning

    2 text resources look uncompressed.

    • • https://skystatus.pro/assets/useUserCount-Dv63Wp-x.js (application/javascript; charset=utf-8)
    • • https://gjpucmnghcopsatonqcy.supabase.co/rest/v1/rpc/get_user_count (application/json; charset=utf-8)

    Fix: Enable Brotli or Gzip compression for HTML, CSS, JS, and JSON responses.

  • Robots.txt Pass

    Found robots.txt (200).

  • Sitemap File Pass

    Found sitemap (200) at https://skystatus.pro/sitemap.xml.

  • Crawl Directives Pass

    Robots meta found: index, follow

Accessibility Basics

  • Form Labels Pass

    All 0 controls are labeled.

  • Landmarks Warning

    Missing landmarks: header.

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

  • Tap Target Size Warning

    25 interactive elements appear smaller than 48px.

    • • a.flex.items-center (SkyStatus) - 147x36px
    • • a.hidden.sm:block (Guide) - 69x40px
    • • a.text-xs.font-semibold (EN) - 27x26px
    • • a.text-xs.font-semibold (NL) - 27x26px
    • • a.text-xs.font-semibold (FR) - 25x26px
    • • a.text-xs.font-semibold (DE) - 26x26px
    • • button.flex.items-center (Tools) - 84x40px
    • • a.hidden.sm:block (FAQ) - 54x40px
    • • button.hidden.sm:flex (Search (Ctrl+K)) - 34x34px
    • • button.hidden.sm:block (Sign In) - 76x40px
    • • button.px-5.py-2.5 (Get Started) - 127x44px
    • • button.flex.items-center (Cloud sync or local-only) - 207x24px
    • • a.text-sm.text-content-secondary (Bekijk alle gidsen in het Nederlands) - 270x24px
    • • a.text-sm.text-content-secondary (Voir tous les guides en français) - 239x24px
    • • a.text-sm.text-content-secondary (Alle Ratgeber auf Deutsch ansehen) - 267x24px
    • • a.flex.items-center (SkyStatus) - 136x34px
    • • a.hover:text-slate-700.dark:hover:text-content (Guide) - 44x24px
    • • a.hover:text-slate-700.dark:hover:text-content (FAQ) - 30x24px
    • • a.hover:text-slate-700.dark:hover:text-content (Glossary) - 66x24px
    • • a.hover:text-slate-700.dark:hover:text-content (About) - 45x24px
    • • a.hover:text-slate-700.dark:hover:text-content (Press) - 41x24px
    • • a.hover:text-slate-700.dark:hover:text-content (Contact) - 59x24px
    • • a.hover:text-slate-700.dark:hover:text-content (Privacy) - 56x24px
    • • a.hover:text-slate-700.dark:hover:text-content (Cookies) - 62x24px
    • • a.hover:text-slate-700.dark:hover:text-content (Terms) - 46x24px

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

Links Analysis

  • Internal Links Pass

    Checked 26 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Pass

    All 51 links use non-empty href values.

Performance & Runtime