Audit Result

UUID: 01a0f667-219e-73bf-9e9b-05ecc39c06c0

Share on X Recheck Back to history
www.zenblock.app

https://www.zenblock.app/

Scanned 3 weeks ago

83
Fair Score
39 total checks
Passed
26
Warnings
13
Errors
0

Meta Information

  • Title Tag Pass

    Found 59 characters. Length is optimal.

  • Meta Description Pass

    Found 158 characters. Good snippet length.

  • 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: /logo-hq.png (HTTP 200).

    Favicon
  • Viewport Meta Pass

    Viewport configured: width=device-width, initial-scale=1, maximum-scale=5

  • HTML Lang Pass

    Language declared as "en".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "Block Distracting Websites. Get Work Done.".

  • Heading Hierarchy Pass

    Valid heading flow across 34 headings.

  • Image Alt Text Pass

    All 4 images include alt text.

Technical Optimization

  • HTTPS Pass

    Page is served over HTTPS.

  • HSTS & HTTPS Redirect Warning

    2 HTTPS hardening issues detected.

    • • HSTS is missing includeSubDomains.
    • • Could not probe the HTTP version of this page.
    • • Strict-Transport-Security: max-age=63072000

    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 (16)
    • • access-control-allow-origin: *
    • • age: 2205874
    • • cache-control: public, max-age=0, must-revalidate
    • • content-disposition: inline
    • • content-encoding: br
    • • content-type: text/html; charset=utf-8
    • • date: Thu, 01 Oct 2026 07:39:00 GMT
    • • etag: W/"fd9da8248a651c5e936b463e6e794c86"
    • • server: Vercel
    • • strict-transport-security: max-age=63072000
    • • vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch
    • • x-matched-path: /
    • • x-nextjs-prerender: 1
    • • x-nextjs-stale-time: 300
    • • x-vercel-cache: HIT
    • • x-vercel-id: iad1::25j2n-1790840340002-1732944bc7b7

    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 0.40s (perceived).

  • Render Blocking Resources Warning

    2 scripts and 4 styles may block rendering.

    • • script: https://www.zenblock.app/_next/static/chunks/a6dad97d9634a72d.js
    • • script: https://www.zenblock.app/_next/static/chunks/3a75e8b12a6f5bd2.js
    • • style: https://www.zenblock.app/_next/static/chunks/773a826e5944243a.css
    • • style: https://www.zenblock.app/_next/static/chunks/5d451b0df24c2a19.css
    • • style: https://fonts.googleapis.com/css2?family=Caveat:[email protected]&display=swap
    • • style: https://fonts.googleapis.com/css?family=Inter:400,700&display=swap

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

  • Compression Warning

    4 text resources look uncompressed.

    • • https://www.zenblock.app/_next/static/chunks/ff1a16fafef87110.js (application/javascript; charset=utf-8)
    • • https://www.zenblock.app/blog?_rsc=1r34m (text/x-component)
    • • https://www.zenblock.app/?_rsc=1r34m (text/x-component)
    • • https://www.zenblock.app/blog?_rsc=ydjbj (text/x-component)

    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://zenblock.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 Pass

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

  • Tap Target Size Warning

    8 interactive elements appear smaller than 48px.

    • • a.flex.items-center (ZenBlock) - 174x40px
    • • a.text-lg.font-medium (Features) - 77x28px
    • • a.text-lg.font-medium (FAQ) - 35x28px
    • • a.text-lg.font-medium (Blog) - 40x28px
    • • a.inline-flex.items-center (Login) - 75x40px
    • • a.justify-center.whitespace-nowrap (Compare with free plan) - 206x20px
    • • a.flex.items-center (ZenBlock) - 467x32px
    • • button.text-slate-400.hover:text-white (Get ZenBlock) - 94x20px

    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 Warning

    1 social preview quality issues detected.

    • • ISSUE: og:url points to a different origin than the scanned page.
    • • 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: 0.15 MB
    • • MEASURED: Image dimensions: 1200x630

    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 14 links. No broken internal links found.

  • External Links Warning

    1 external links returned errors or timed out.

    • • https://psycnet.apa.org/record/1998-01923-011 (HTTP 403)

    Fix: Replace dead external URLs or point to working alternatives.

  • Link Format Pass

    All 20 links use non-empty href values.

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 0.98s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.000.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 41ms.

  • Broken Assets Pass

    No failed CSS/JS/image/font/media requests detected.

  • JavaScript Runtime Errors Warning

    2 JavaScript runtime issues detected.

    • • Request failed: https://analytics.senja.io/widget (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.zenblock.app/login?_rsc=p37cr (net::ERR_ABORTED, type: fetch)

    Fix: Fix JS files returning 404/failed requests and resolve the listed runtime exceptions.