Audit Result

UUID: 019fa649-0a99-7102-a769-d1ef6d22e6f2

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iamduke.xyz

https://iamduke.xyz/

Scanned 1 month ago

78
Fair Score
39 total checks
Passed
23
Warnings
15
Errors
1

Meta Information

  • Title Tag Pass

    Found 46 characters. Length is optimal.

  • Meta Description Warning

    Found 189 characters. Keep description around 70-160 characters.

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

  • Canonical URL Pass

    Canonical found: https://iamduke.xyz

  • Favicon Pass

    Favicon found and reachable: /mypfp.jpg (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: "I build, I research,and I write it all down.".

  • Heading Hierarchy Warning

    Detected 1 heading level jumps.

    • • Skipped from h2 to h4: "Hit me up,let's make something" -> "navigation".

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

  • Image Alt Text Pass

    All 2 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: 551582
    • • cache-control: public, max-age=0, must-revalidate
    • • content-disposition: inline
    • • content-encoding: br
    • • content-type: text/html; charset=utf-8
    • • date: Tue, 28 Jul 2026 01:13:49 GMT
    • • etag: W/"6e3a677a24463d3d17df7cd688b9250d"
    • • 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::2t6vt-1785201228910-4fe83aa9a107

    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 0.46s (perceived).

  • Render Blocking Resources Warning

    8 scripts and 1 styles may block rendering.

    • • script: https://iamduke.xyz/_next/static/chunks/a6dad97d9634a72d.js?dpl=dpl_DoovHopuEZGjgCEKwKSoTm3Eqhff
    • • script: https://iamduke.xyz/_next/static/chunks/a49f0e1ca6acd106.js?dpl=dpl_DoovHopuEZGjgCEKwKSoTm3Eqhff
    • • script: https://iamduke.xyz/_next/static/chunks/a074671b89233639.js?dpl=dpl_DoovHopuEZGjgCEKwKSoTm3Eqhff
    • • script: https://iamduke.xyz/_next/static/chunks/8d495578e6377662.js?dpl=dpl_DoovHopuEZGjgCEKwKSoTm3Eqhff
    • • script: https://iamduke.xyz/_next/static/chunks/893511b45f9ab922.js?dpl=dpl_DoovHopuEZGjgCEKwKSoTm3Eqhff
    • • script: https://iamduke.xyz/_next/static/chunks/dd6385f8ed5859e9.js?dpl=dpl_DoovHopuEZGjgCEKwKSoTm3Eqhff
    • • script: https://iamduke.xyz/_next/static/chunks/1d97b50e7f6bf3a6.js?dpl=dpl_DoovHopuEZGjgCEKwKSoTm3Eqhff
    • • script: https://iamduke.xyz/_next/static/chunks/14c7acef8f5c71d2.js?dpl=dpl_DoovHopuEZGjgCEKwKSoTm3Eqhff
    • • style: https://iamduke.xyz/_next/static/chunks/6b97a01ba4d4f20d.css?dpl=dpl_DoovHopuEZGjgCEKwKSoTm3Eqhff

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

  • Compression Warning

    4 text resources look uncompressed.

    • • https://iamduke.xyz/_next/static/chunks/80444e234f3a5325.js?dpl=dpl_DoovHopuEZGjgCEKwKSoTm3Eqhff (application/javascript; charset=utf-8)
    • • https://iamduke.xyz/cv?_rsc=1t2xo (text/x-component)
    • • https://iamduke.xyz/content?_rsc=1os35 (text/x-component)
    • • https://iamduke.xyz/projects?_rsc=wxxc5 (text/x-component)

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

  • Robots.txt Error

    robots.txt missing or inaccessible (404).

    Fix: Create a robots.txt file at https://iamduke.xyz/robots.txt and allow intended crawlers.

  • Sitemap File Warning

    Sitemap missing or inaccessible at https://iamduke.xyz/sitemap.xml (404).

    Fix: Publish a sitemap.xml and reference it in robots.txt with: Sitemap: https://iamduke.xyz/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, footer.

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

  • Tap Target Size Warning

    21 interactive elements appear smaller than 48px.

    • • a.group.relative (duke.sol) - 72x28px
    • • a.relative.text-xs (projects) - 57x20px
    • • a.relative.text-xs (writing) - 49x20px
    • • a.relative.text-xs (CV) - 19x20px
    • • a.link-line.text-xl (GetBlock) - 89x32px
    • • a.link-line.text-xl (BullpenFi) - 87x32px
    • • a.link-line.text-xl (Bento Guard) - 124x32px
    • • a.link-line.text-xl (Trepa) - 56x32px
    • • a.link-line.text-xl (Bayse) - 60x32px
    • • a.link-line.text-xl (Superteam) - 111x32px
    • • a.inline-block.mb-3 (duke.sol) - 72x28px
    • • a.text-xs.md:text-sm (home) - 38x20px
    • • a.text-xs.md:text-sm (work) - 33x20px
    • • a.text-xs.md:text-sm (content) - 51x20px
    • • a.text-xs.md:text-sm (contact) - 51x20px
    • • a.flex.items-center (twitter / x) - 64x34px
    • • a.flex.items-center (substack) - 61x34px
    • • a.flex.items-center (medium) - 51x34px
    • • a.flex.items-center (telegram) - 59x34px
    • • a.flex.items-center (github) - 42x34px
    • • a.flex.items-center (linkedin) - 52x34px

    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 Warning

    No JSON-LD schema scripts found.

    Fix: Add JSON-LD structured data matching your page type (Organization, Article, Product, etc.).

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

Links Analysis

  • Internal Links Pass

    Checked 20 links. No broken internal links found.

  • External Links Warning

    3 external links returned errors or timed out.

    • • https://x.com/cryptoduke01 (HTTP 404)
    • • https://medium.com/@cryptoduke1/ (HTTP 403)
    • • https://www.linkedin.com/in/akachukwuu?originalSubdomain=ng (HTTP 999)

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

  • Link Format Warning

    3 links are empty, invalid, or placeholder-only.

    • • href="#" text="Building for the OKX AI Genesis HackCurrently heads-down building for the OKX AI Genesis Hackathon."
    • • href="#" text="Bitget AI and Lepton Agents HackathonSubmitted to the Bitget AI and Lepton Agents Hackathon."
    • • href="#" text="3x Superteam Earn sidetrack winnerWon three Superteam Earn sidetrack hackathons: Torque Protocol, Sagapad, and Jupiter."

    Fix: Replace empty/#/javascript href values with real destinations or use buttons for non-navigation actions.

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 1.70s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.000.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 0ms.

  • Broken Assets Pass

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

  • JavaScript Runtime Errors Warning

    2 JavaScript runtime issues detected.

    • • Request failed: https://iamduke.xyz/api/content/site (HTTP 404, type: fetch)
    • • Failed to load resource: the server responded with a status of 404 () [https://iamduke.xyz/api/content/site:1]

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