Audit Result

UUID: 019ff6f4-3a56-70e1-af4a-59ca574a5aec

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2hundred.vercel.app

https://2hundred.vercel.app/

Scanned 3 weeks ago

72
Fair Score
39 total checks
Passed
19
Warnings
18
Errors
2

Meta Information

  • Title Tag Warning

    Found 8 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 Error

    Missing meta description.

    Fix: Add <meta name="description" content="..."> in <head> with a clear page summary.

  • Canonical URL Warning

    Canonical link not found.

    Fix: Add <link rel="canonical" href="https://example.com/page"> to avoid duplicate URL ambiguity.

  • Favicon Pass

    Favicon found and reachable: /favicon.ico (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: "Choose your game".

  • Heading Hierarchy Warning

    Detected 1 heading level jumps.

    • • Skipped from h1 to h3: "Choose your game" -> "Play Solo".

    Fix: Follow semantic order (h1 -> h2 -> h3) and avoid skipping heading levels.

  • 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=63072000; includeSubDomains; preload

    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 (14)
    • • accept-ranges: bytes
    • • access-control-allow-origin: *
    • • age: 0
    • • cache-control: public, max-age=0, must-revalidate
    • • content-disposition: inline
    • • content-length: 493
    • • content-type: text/html; charset=utf-8
    • • date: Wed, 12 Aug 2026 17:10:26 GMT
    • • etag: "772f90a3dc7c809181b098449a024ab0"
    • • last-modified: Wed, 12 Aug 2026 17:10:26 GMT
    • • server: Vercel
    • • strict-transport-security: max-age=63072000; includeSubDomains; preload
    • • x-vercel-cache: HIT
    • • x-vercel-id: iad1::mckwj-1786554625892-1ce16ba46478

    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 0.52s (perceived).

  • Render Blocking Resources Warning

    0 scripts and 1 styles may block rendering.

    • • style: https://2hundred.vercel.app/assets/index-BblFVG_r.css

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

  • Compression Warning

    6 text resources look uncompressed.

    • • https://2hundred.vercel.app/ (text/html; charset=utf-8)
    • • https://2hundred-production.up.railway.app/socket.io/?EIO=4&transport=polling&t=chw5j339 (text/plain; charset=UTF-8)
    • • https://2hundred-production.up.railway.app/socket.io/?EIO=4&transport=polling&t=chwyvh5l&sid=JmEB_EF_78ML2W7OAAAA (text/html)
    • • https://2hundred-production.up.railway.app/socket.io/?EIO=4&transport=polling&t=chwyx26u&sid=JmEB_EF_78ML2W7OAAAA (text/plain; charset=UTF-8)
    • • https://2hundred-production.up.railway.app/socket.io/?EIO=4&transport=polling&t=chwzkxlr&sid=JmEB_EF_78ML2W7OAAAA (text/html)
    • • https://2hundred-production.up.railway.app/socket.io/?EIO=4&transport=polling&t=chwzjj4h&sid=JmEB_EF_78ML2W7OAAAA (text/plain; 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://2hundred.vercel.app/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 Warning

    Missing landmarks: header.

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

  • Tap Target Size Warning

    9 interactive elements appear smaller than 48px.

    • • button.home-nav-item.home-nav-item--active (▶Play) - 199x35px
    • • button.home-nav-item (◉Live Tables) - 199x35px
    • • button.home-nav-item (⚙Settings) - 199x35px
    • • a.home-nav-item.home-nav-item--coffee (☕Support) - 199x35px
    • • button.play-diff-btn (Beginner) - 68x20px
    • • button.play-diff-btn.play-diff-btn--active (Intermediate) - 85x20px
    • • button.play-diff-btn (Hard) - 45x20px
    • • button (How to Play) - 64x14px
    • • a.home-footer-coffee (☕ Support) - 60x14px

    Fix: Increase target size to at least 48x48 CSS pixels for touch interactions.

Social & Rich Results

  • Open Graph Basics Warning

    Missing og:title or og:description.

    Fix: Add og:title and og:description tags to control social preview text.

  • Open Graph Image Warning

    og:image is missing.

    Fix: Add <meta property="og:image" content="https://..."> with a high-quality share image.

  • Twitter Card Warning

    twitter:card is missing.

    Fix: Add <meta name="twitter:card" content="summary_large_image"> for better previews on X.

  • 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

    5 social preview quality issues detected.

    • • ISSUE: og:url should be an absolute URL.
    • • ISSUE: og:title should typically be between 10 and 70 characters.
    • • ISSUE: og:description should typically be between 50 and 200 characters.
    • • ISSUE: Use an absolute URL for og:image or twitter:image.
    • • 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

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 0.52s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.000.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 0ms.

  • Broken Assets Error

    1 asset requests failed.

    • • https://fonts.googleapis.com/css2?family=Fraunces:ital,wght@0,400;@400;@400;@400;@0,700;0,500;0,600;0,700;1,400;1,600&family=Inter:wght500;600;700;800&family=JetBrains+Mono:wght500;700&family=Oswald:wght600;700&family=Playfair+Display:ital,wght1,700;1,800&display=swap (net::ERR_BLOCKED_BY_ORB)

    Fix: Fix missing files, update asset URLs, and ensure static assets return HTTP 200.

  • JavaScript Runtime Errors Pass

    No console/page runtime errors detected during audit.