Audit Result
UUID: 019ff745-a781-73da-af20-320fa105f99b
https://shrey-sadhukhan-alpha.vercel.app/
Scanned 3 weeks ago
Meta Information
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Title Tag Pass
Found 38 characters. Length is optimal.
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Meta Description Pass
Found 158 characters. Good snippet length.
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Canonical URL Pass
Canonical found: https://shrey-sadhukhan-alpha.vercel.app
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Viewport Meta Pass
Viewport configured: width=device-width, initial-scale=1
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HTML Lang Pass
Language declared as "en".
Content Structure
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H1 Tag Warning
Found 2 H1 tags.
Fix: Use a single, descriptive <h1> that states the primary purpose of the page.
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Heading Hierarchy Warning
Detected 1 heading level jumps.
- • Skipped from h1 to h3: "ShreySadhukhan" -> "Web Development".
Fix: Follow semantic order (h1 -> h2 -> h3) and avoid skipping heading levels.
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Image Alt Text Pass
All 0 images include alt text.
Technical Optimization
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HTTPS Pass
Page is served over HTTPS.
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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.
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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: 5680470
- • cache-control: public, max-age=0, must-revalidate
- • content-disposition: inline
- • content-encoding: br
- • content-type: text/html; charset=utf-8
- • date: Wed, 12 Aug 2026 18:39:22 GMT
- • etag: W/"92ca7267995ce813a0ebceb8eae4ea16"
- • server: Vercel
- • strict-transport-security: max-age=63072000; includeSubDomains; preload
- • 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::s7rw9-1786559962157-ec48ff69359f
Fix: Add the missing security headers at your reverse proxy or application layer.
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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.
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Cookie Security Pass
No first-party cookies were set during the initial page load.
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Server response headers do not expose version tokens.
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Cloudflare Proxy Warning
Domain does not appear to be behind Cloudflare.
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Perceived Load Time Pass
Loaded in 0.53s (perceived).
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Render Blocking Resources Warning
1 scripts and 3 styles may block rendering.
- • script: https://shrey-sadhukhan-alpha.vercel.app/_next/static/chunks/0cz1d0mv5g_q7.js
- • style: https://shrey-sadhukhan-alpha.vercel.app/_next/static/chunks/0ro09bobiihen.css
- • style: https://shrey-sadhukhan-alpha.vercel.app/_next/static/chunks/1ak9j66c81xmt.css
- • style: https://shrey-sadhukhan-alpha.vercel.app/_next/static/chunks/22r45i7cmhs_4.css
Fix: Defer non-critical scripts and inline critical CSS to improve first paint speed.
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Compression Warning
1 text resources look uncompressed.
- • https://shrey-sadhukhan-alpha.vercel.app/_next/static/chunks/1qsueu06pwyh5.js (application/javascript; charset=utf-8)
Fix: Enable Brotli or Gzip compression for HTML, CSS, JS, and JSON responses.
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Robots.txt Pass
Found robots.txt (200).
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Sitemap File Pass
Found sitemap (200) at https://shrey-sadhukhan-alpha.vercel.app/sitemap.xml.
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Crawl Directives Pass
Robots meta found: index, follow
Accessibility Basics
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Form Labels Pass
All 1 controls are labeled.
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Landmarks Warning
Missing landmarks: nav, main.
Fix: Use semantic regions (<header>, <nav>, <main>, <footer>) for navigation and assistive tech.
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Tap Target Size Warning
9 interactive elements appear smaller than 48px.
- • a (Shrey) - 119x32px
- • button.group/button.inline-flex (Toggle theme) - 32x32px
- • button.text-3xl.cursor-pointer - 30x30px
- • a.absolute.bottom-5 (Scroll) - 61x36px
- • button.group/button.inline-flex (Subscribe) - 161x44px
- • a.inline-flex.items-center (Shrey) - 115x32px
- • a.group.inline-flex (LinkedIn) - 104x36px
- • a.group.inline-flex (Instagram) - 110x36px
- • a.group.inline-flex (GitHub) - 94x36px
Fix: Increase target size to at least 48x48 CSS pixels for touch interactions.
Social & Rich Results
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Open Graph Basics Pass
Core Open Graph tags are present.
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Twitter Card Pass
twitter:card set to summary_large_image.
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Structured Data Pass
JSON-LD schema detected.
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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.
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Open Graph/Twitter Quality Warning
1 social preview quality issues detected.
- • ISSUE: Could not determine preview image dimensions.
- • 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: 0.00 MB
Fix: Use absolute OG/Twitter URLs, keep metadata lengths in recommended ranges, and provide a preview image near 1200x630 under 5MB.
Links Analysis
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Internal Links Pass
Checked 4 links. No broken internal links found.
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External Links Warning
1 external links returned errors or timed out.
- • https://www.linkedin.com/in/shrey-sadhukhan (HTTP 999)
Fix: Replace dead external URLs or point to working alternatives.
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Link Format Pass
All 12 links use non-empty href values.
Performance & Runtime
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Core Web Vitals: LCP Pass
Largest Contentful Paint: 0.53s.
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Core Web Vitals: CLS Pass
Cumulative Layout Shift: 0.000.
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Total Blocking Time estimate: 5ms.
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Broken Assets Pass
No failed CSS/JS/image/font/media requests detected.
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No console/page runtime errors detected during audit.