Audit Result

UUID: 019ff7de-70be-726f-b709-cc0f1549807e

Share on X Recheck Back to history
tennis-rank.com

https://tennis-rank.com/en

Scanned 3 weeks ago

87
Excellent Score
39 total checks
Passed
30
Warnings
8
Errors
1

Meta Information

  • Title Tag Pass

    Found 46 characters. Length is optimal.

  • Meta Description Pass

    Found 99 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://tennis-rank.com/en

  • Favicon Pass

    Favicon found and reachable: /favicon.ico?favicon.0qy233rx9r41y.ico (HTTP 200).

    Favicon
  • Viewport Meta Pass

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

  • HTML Lang Pass

    Language declared as "en".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "Tennis pyramid software for clubs".

  • Heading Hierarchy Pass

    Valid heading flow across 14 headings.

  • Image Alt Text Error

    28 of 28 images are missing alt text.

    Fix: Add meaningful alt attributes to all informative images for accessibility and image SEO.

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

    Fix: Set Strict-Transport-Security with a long max-age, add includeSubDomains, and redirect all HTTP requests to HTTPS.

  • Security Headers Warning

    Missing: content-security-policy, x-frame-options, x-content-type-options, referrer-policy.

    Full HTTP headers (11)
    • • cache-control: s-maxage=31536000
    • • content-encoding: gzip
    • • content-type: text/html; charset=utf-8
    • • date: Wed, 12 Aug 2026 21:26:13 GMT
    • • etag: "83p3llo8jd57by"
    • • strict-transport-security: max-age=31536000; includeSubDomains
    • • vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding
    • • x-nextjs-cache: HIT
    • • x-nextjs-prerender: 1 1
    • • x-nextjs-stale-time: 300
    • • x-powered-by: Next.js

    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 Warning

    Domain does not appear to be behind Cloudflare.

  • Perceived Load Time Pass

    Loaded in 1.19s (perceived).

  • Render Blocking Resources Warning

    8 scripts and 2 styles may block rendering.

    • • script: https://tennis-rank.com/_next/static/chunks/03~yq9q893hmn.js
    • • script: https://tennis-rank.com/_next/static/chunks/14_n4mvyht8-4.js
    • • script: https://tennis-rank.com/_next/static/chunks/0.u0bolv565aq.js
    • • script: https://tennis-rank.com/_next/static/chunks/0c~jltc59hb~z.js
    • • script: https://tennis-rank.com/_next/static/chunks/0z16cv114hsue.js
    • • script: https://tennis-rank.com/_next/static/chunks/048xv5.e9bvsh.js
    • • script: https://tennis-rank.com/_next/static/chunks/0u1ityhwtg_yk.js
    • • script: https://tennis-rank.com/_next/static/chunks/00wk5y3j6iqn~.js
    • • style: https://tennis-rank.com/_next/static/chunks/056aglfeiui09.css
    • • style: https://tennis-rank.com/_next/static/chunks/0u50d~fzn21.6.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 Pass

    Found sitemap (200) at https://tennis-rank.com/sitemap.xml.

  • Crawl Directives Warning

    No robots meta tag defined.

    Fix: Add <meta name="robots" content="index,follow"> (or the intended directive) in <head>.

Accessibility Basics

  • Form Labels Pass

    All 0 controls are labeled.

  • Landmarks Pass

    Header, nav, main, and footer landmarks are present.

  • Tap Target Size Warning

    16 interactive elements appear smaller than 48px.

    • • a.inline-flex.min-w-11 (English) - 44x33px
    • • a.inline-flex.min-w-11 (German) - 44x33px
    • • a.inline-flex.min-w-11 (Ukrainian) - 51x33px
    • • button.flex.w-full (How does TennisRank keep a club ranking active?) - 490x23px
    • • button.flex.w-full (How can a club start a tennis ladder?) - 490x23px
    • • button.flex.w-full (How are match results recorded?) - 490x23px
    • • button.flex.w-full (Do I need to install anything?) - 490x23px
    • • button.flex.w-full (How much does TennisRank cost?) - 490x23px
    • • button.flex.w-full (Is TennisRank suitable for small clubs and ladders?) - 490x46px
    • • a.font-[family:var(--font-geist-sans)].text-[15px] (Home) - 150x15px
    • • a.font-[family:var(--font-geist-sans)].text-[15px] (Blog) - 150x15px
    • • a.font-[family:var(--font-geist-sans)].text-[15px] (Core features) - 150x15px
    • • a.font-[family:var(--font-geist-sans)].text-[15px] (How it works) - 150x15px
    • • a.font-[family:var(--font-geist-sans)].text-[15px] (FAQs) - 150x15px
    • • a.font-[family:var(--font-geist-sans)].text-[15px] (Imprint) - 150x15px
    • • a.font-[family:var(--font-geist-sans)].text-[15px] (Privacy) - 150x15px

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

Links Analysis

  • Internal Links Pass

    Checked 8 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Pass

    All 23 links use non-empty href values.

Performance & Runtime