Audit Result

UUID: 01a16f8d-fe8f-7202-b9c1-ebb0df20db69

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cssloaders.colorion.co

https://cssloaders.colorion.co/

Scanned 2 days ago

90
Excellent Score
39 total checks
Passed
31
Warnings
8
Errors
0

Meta Information

  • Title Tag Pass

    Found 54 characters. Length is optimal.

  • Meta Description Pass

    Found 134 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://css-loaders.colorion.co/

  • Favicon Pass

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

    Favicon
  • Viewport Meta Pass

    Viewport configured: width=device-width, initial-scale=1.0

  • HTML Lang Pass

    Language declared as "en".

Content Structure

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, x-content-type-options, referrer-policy.

    Full HTTP headers (12)
    • • access-control-allow-origin: *
    • • age: 2028822
    • • alt-svc: h3=":443"; ma=86400
    • • cache-control: public, max-age=0, s-maxage=2592000
    • • cf-cache-status: HIT
    • • cf-ray: a4fba78a4ac90bfe-IAD
    • • content-encoding: gzip
    • • content-type: text/html
    • • date: Sat, 24 Oct 2026 20:15:36 GMT
    • • last-modified: Sun, 12 Jul 2026 20:08:16 GMT
    • • server: cloudflare
    • • svid: 84f5b386e683c5a77af95fe5989cc84a7c21ff6b17fa40d73265e08db64572c7ed8fcd2a4a4ddf0e68c1cfa5bc03957f7d3730457d3ed22b773aa9831fdb1d7c3f476e0faeddb1a5e2eaafaf31a354d2bbc6eeaf75643b42a6837768364271c7c643a639960237805cd74db2fb65dcd07974450495fab532214e393f465643ba21b9068296370719dd07bea8702139dbd3004e9bf9dfd5e684f343b0f65db7dd6e1995fc8956f6ff4b5cb10ee2f7a463d3a90bb253ae7dae228fe920e7acd754c408f67ed06de415a52a5eb36effcb5581c09b2ae0dd5926f144bc2c93030ed1d87e6e

    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-cache-status: HIT
    • • cf-ray: a4fba78a4ac90bfe-IAD
  • Perceived Load Time Pass

    Loaded in 0.41s (perceived).

  • Render Blocking Resources Pass

    No render-blocking scripts or styles detected.

  • Compression Warning

    1 text resources look uncompressed.

    • • https://plausible.elerion.com/js/pa-FRk_gCq7htkJ5ZHfLEnjP.js (application/javascript)

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

  • Robots.txt Pass

    Found robots.txt (200).

  • Sitemap File Warning

    Sitemap missing or inaccessible at https://css-loaders.colorion.co/sitemap.xml (no response).

    Fix: Publish a sitemap.xml and reference it in robots.txt with: Sitemap: https://cssloaders.colorion.co/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

    11 interactive elements appear smaller than 48px.

    • • button.sidebar-collapse (Collapse Colorion tools sidebar) - 30x22px
    • • button.cell-action.mono (Copy LLM prompt for Aero-Dyn loader) - 76x18px
    • • button.cell-action.mono (View CSS for Aero-Dyn loader) - 57x18px
    • • button.cell-action.mono (Copy LLM prompt for Thermal loader) - 76x18px
    • • button.cell-action.mono (View CSS for Thermal loader) - 57x18px
    • • button.cell-action.mono (Copy LLM prompt for V-Grade loader) - 76x18px
    • • button.cell-action.mono (View CSS for V-Grade loader) - 57x18px
    • • button.cell-action.mono (Copy LLM prompt for Delta-V loader) - 76x18px
    • • button.cell-action.mono (View CSS for Delta-V loader) - 57x18px
    • • button.cell-action.mono (Copy LLM prompt for Nexus loader) - 76x18px
    • • button.cell-action.mono (View CSS for Nexus loader) - 57x18px

    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 Warning

    Could not verify og:image URL response.

    Fix: Ensure og:image is publicly reachable and returns HTTP 200.

  • 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 Warning

    2 social preview quality issues detected.

    • • ISSUE: og:url points to a different origin than the scanned page.
    • • ISSUE: Failed to fetch preview image: network error.
    • • 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 Pass

    Checked 17 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Pass

    All 20 links use non-empty href values.

Performance & Runtime