Audit Result

UUID: 019e27eb-6d88-70c1-8927-226f76e02378

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habibstack.vercel.app

https://habibstack.vercel.app/

Scanned 3 months ago

62
Needs Attention
39 total checks
Passed
13
Warnings
22
Errors
4

Meta Information

  • Title Tag Warning

    Found 26 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 Warning

    No favicon link found in <head>.

    Fix: Add <link rel="icon" href="/favicon.ico"> to ensure browser tab and bookmark visibility.

  • Viewport Meta Pass

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

  • HTML Lang Pass

    Language declared as "en".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "Abubakar Habib".

  • Heading Hierarchy Warning

    Detected 1 heading level jumps.

    • • Skipped from h2 to h4: "Bridging the gap between systems and interfaces." -> "Archived Shinobi Dossier".

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

  • Image Alt Text Error

    13 of 24 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=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 (15)
    • • accept-ranges: bytes
    • • access-control-allow-origin: *
    • • age: 0
    • • cache-control: public, max-age=0, must-revalidate
    • • content-disposition: inline
    • • content-length: 751
    • • content-type: text/html; charset=utf-8
    • • date: Thu, 14 May 2026 19:16:36 GMT
    • • etag: "5114bbc55ede67ba03693c6f56754306"
    • • last-modified: Thu, 14 May 2026 19:16:36 GMT
    • • server: Vercel
    • • strict-transport-security: max-age=63072000; includeSubDomains; preload
    • • x-vercel-cache: HIT
    • • x-vercel-enable-rewrite-caching: 1
    • • x-vercel-id: iad1::b7p4k-1778786196703-d671885e6b90

    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 0.70s (perceived).

  • Render Blocking Resources Warning

    0 scripts and 1 styles may block rendering.

    • • style: https://habibstack.vercel.app/assets/index-Bf4OOPCJ.css

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

  • Compression Warning

    5 text resources look uncompressed.

    • • https://habibstack.vercel.app/ (text/html; charset=utf-8)
    • • https://habibstack.vercel.app/assets/info-mPDutR3M.js (application/javascript; charset=utf-8)
    • • https://habibstack.vercel.app/assets/map-pin-C5pqiXlu.js (application/javascript; charset=utf-8)
    • • https://habibstack.vercel.app/assets/extends-CF3RwP-h.js (application/javascript; charset=utf-8)
    • • https://habibstack.vercel.app/assets/calendar-By_yMnxA.js (application/javascript; 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://habibstack.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 Error

    3 of 3 controls are missing labels.

    • • input[type="text"].w-full.bg-background (Your Name)
    • • input[type="email"].w-full.bg-background ([email protected])
    • • textarea.w-full.bg-background (How can I help you?)

    Fix: Associate each form control with a visible label, aria-label, or aria-labelledby.

  • Landmarks Warning

    Missing landmarks: header.

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

  • Tap Target Size Warning

    10 interactive elements appear smaller than 48px.

    • • a.text-xl.font-display (AH.) - 37x28px
    • • a.text-sm.font-medium (About) - 41x20px
    • • a.text-sm.font-medium (Skills) - 37x20px
    • • a.text-sm.font-medium (Experience) - 76x20px
    • • a.text-sm.font-medium (Projects) - 56x20px
    • • a.text-sm.font-medium (Articles) - 53x20px
    • • a.text-sm.font-medium (Contact) - 53x20px
    • • button.p-2.rounded-full (Mute) - 40x40px
    • • button.group/button.inline-flex (Toggle theme) - 40x40px
    • • a.group/button.inline-flex (Hire Me) - 66x28px

    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

  • Internal Links Pass

    Checked 20 links. No broken internal links found.

  • External Links Warning

    12 external links returned errors or timed out.

    • • https://codepen.io/sufyanhabib (HTTP 403)
    • • https://fox-foods.vercel.app/ (HTTP 404)
    • • https://github.com/sufyanhabib/-aro-pharma-website (HTTP 404)
    • • https://aro-pharma.vercel.app/ (HTTP 404)
    • • https://abubakar-habib.vercel.app/ (HTTP 404)
    • • https://codepen.io/sufyanhabib/full/qEadKvx (HTTP 403)
    • • https://codepen.io/sufyanhabib/full/YPGPEdw (HTTP 403)
    • • https://codepen.io/sufyanhabib/full/pvEvdxV (HTTP 403)
    • • https://codepen.io/sufyanhabib/full/YPGzNqP (HTTP 403)
    • • https://codepen.io/sufyanhabib/full/dPpyNGb (HTTP 403)
    • • https://codepen.io/sufyanhabib/pen/rNbboaz (HTTP 403)
    • • https://codepen.io/sufyanhabib/full/LYvzMGR (HTTP 403)

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

  • Link Format Warning

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

    • • href="#" text="AH."
    • • href="#" text="LinkedIn"
    • • href="#"

    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: 1.26s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.011.

  • Main Thread Blocking (TBT) Error

    Total Blocking Time estimate: 1436ms.

    Fix: Reduce heavy JavaScript work, split long tasks, and defer non-critical scripts.

  • Broken Assets Pass

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

  • JavaScript Runtime Errors Warning

    2 JavaScript runtime issues detected.

    • • Request failed: https://api.github.com/repos/sufyanhabib/-aro-pharma-website (HTTP 404, type: fetch)
    • • Failed to load resource: the server responded with a status of 404 () [https://api.github.com/repos/sufyanhabib/-aro-pharma-website:1]

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