Audit Result

UUID: 01a0bd85-0824-72e4-b7a6-9e37c6808fa5

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www.jaskaran.in

https://www.jaskaran.in/

Scanned 1 month ago

94
Excellent Score
39 total checks
Passed
35
Warnings
3
Errors
1

Meta Information

  • Title Tag Pass

    Found 57 characters. Length is optimal.

  • Meta Description Pass

    Found 142 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://www.jaskaran.in

  • Favicon Pass

    Favicon found and reachable: /icon.png?icon.2brpoxkd-iucj.png (HTTP 200).

    Favicon
  • Viewport Meta Pass

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

  • HTML Lang Pass

    Language declared as "en".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "Full stack developer building Web and Mobile products".

  • Heading Hierarchy Pass

    Valid heading flow across 50 headings.

  • Image Alt Text Pass

    All 105 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 Pass

    Core security headers were detected.

    Full HTTP headers (25)
    • • age: 0
    • • alt-svc: h3=":443"; ma=86400
    • • cache-control: private, no-cache, no-store, max-age=0, must-revalidate
    • • cf-cache-status: DYNAMIC
    • • cf-ray: a3decbe6ed7bc980-IAD
    • • content-encoding: zstd
    • • content-security-policy: default-src 'self'; script-src 'self' 'nonce-MGMyNzBiMjktNjJhMS00YzVhLWJkNzItNTdjMDI3MTFlM2Y5' https://challenges.cloudflare.com https://*.challenges.cloudflare.com https://va.vercel-scripts.com https://static.cloudflareinsights.com; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob:; font-src 'self' data:; connect-src 'self' https://challenges.cloudflare.com https://*.challenges.cloudflare.com https://vitals.vercel-insights.com https://cloudflareinsights.com; frame-src https://challenges.cloudflare.com https://*.challenges.cloudflare.com; worker-src 'self' blob:; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; manifest-src 'self'
    • • content-type: text/html; charset=utf-8
    • • date: Sun, 20 Sep 2026 06:33:04 GMT
    • • link: </_next/static/immutable/media/70bc3e132a0a741e-s.p.269kn9uafm0ti.woff2>; rel=preload; as="font"; crossorigin=""; nonce="MGMyNzBiMjktNjJhMS00YzVhLWJkNzItNTdjMDI3MTFlM2Y5"; type="font/woff2", </_next/static/immutable/media/alliance_no2_bold-s.p.3z3jwyg_5pq8b.woff2>; rel=preload; as="font"; crossorigin=""; nonce="MGMyNzBiMjktNjJhMS00YzVhLWJkNzItNTdjMDI3MTFlM2Y5"; type="font/woff2", </_next/static/immutable/media/alliance_no2_medium-s.p.09_tc806y27uv.woff2>; rel=preload; as="font"; crossorigin=""; nonce="MGMyNzBiMjktNjJhMS00YzVhLWJkNzItNTdjMDI3MTFlM2Y5"; type="font/woff2", </_next/static/immutable/media/alliance_no2_regular-s.p.404jng0b60rwe.woff2>; rel=preload; as="font"; crossorigin=""; nonce="MGMyNzBiMjktNjJhMS00YzVhLWJkNzItNTdjMDI3MTFlM2Y5"; type="font/woff2", </_next/static/immutable/media/alliance_no2_semibold-s.p.158dd6xt5j9wd.woff2>; rel=preload; as="font"; crossorigin=""; nonce="MGMyNzBiMjktNjJhMS00YzVhLWJkNzItNTdjMDI3MTFlM2Y5"; type="font/woff2"
    • • nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
    • • permissions-policy: camera=(), microphone=(), geolocation=(), browsing-topics=()
    • • referrer-policy: strict-origin-when-cross-origin
    • • report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=LKlB7P9o%2B8DnDLheU8OnfvXctBAgkrFBhPR3SFhy0mOVVsDvoUE4ip5yTMMOPr78OFPGKk9hw%2BGzJJ8jgLwpuRHP3QCTsql3ZWtQnl%2BNkBYNmd94FTl%2But8t3fiKxmNzIknk7xnOFODxfhx%2FAnQ%3D"}]}
    • • server: cloudflare
    • • server-timing: cfCacheStatus;desc="DYNAMIC" cfEdge;dur=14,cfOrigin;dur=341
    • • speculation-rules: "/cdn-cgi/speculation"
    • • strict-transport-security: max-age=63072000; includeSubDomains; preload
    • • vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch accept-encoding
    • • x-content-type-options: nosniff
    • • x-frame-options: DENY
    • • x-matched-path: /
    • • x-powered-by: Next.js
    • • x-vercel-cache: MISS
    • • x-vercel-id: iad1::iad1::4lq2g-1789885983852-8a22e494d882
  • CSP Quality Pass

    Content Security Policy looks restrictive and avoids common unsafe directives.

    • • Content-Security-Policy: default-src 'self'; script-src 'self' 'nonce-MGMyNzBiMjktNjJhMS00YzVhLWJkNzItNTdjMDI3MTFlM2Y5' https://challenges.cloudflare.com https://*.challenges.cloudflare.com https://va.vercel-scripts.com https://static.cloudflareinsights.com; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob:; font-src 'self' data:; connect-src 'self' https://challenges.cloudflare.com https://*.challenges.cloudflare.com https://vitals.vercel-insights.com https://cloudflareinsights.com; frame-src https://challenges.cloudflare.com https://*.challenges.cloudflare.com; worker-src 'self' blob:; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; manifest-src 'self'
  • 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 Pass

    Domain appears to be behind Cloudflare.

    • • server: cloudflare
    • • cf-cache-status: DYNAMIC
    • • cf-ray: a3decbe6ed7bc980-IAD
  • Perceived Load Time Pass

    Loaded in 0.66s (perceived).

  • Render Blocking Resources Warning

    1 scripts and 0 styles may block rendering.

    • • script: https://www.jaskaran.in/_next/static/immutable/chunks/0c0hxoamwjsbw.js

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

  • Compression Pass

    Text-like assets appear compressed.

  • Robots.txt Pass

    Found robots.txt (200).

  • Sitemap File Pass

    Found sitemap (200) at https://www.jaskaran.in/sitemap.xml.

  • Crawl Directives Pass

    Robots meta found: index, follow

Accessibility Basics

  • Form Labels Pass

    All 0 controls are labeled.

  • Landmarks Pass

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

  • Tap Target Size Pass

    Interactive targets look touch-friendly.

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

Links Analysis

  • Internal Links Error

    1 internal links returned errors.

    • • https://www.jaskaran.in/blog/rebuilding-portfolio-nextjs-16 (timeout)

    Fix: Fix or remove the listed internal URLs, and ensure routes/pages return 200 responses.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Pass

    All 106 links use non-empty href values.

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 0.66s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.000.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 91ms.

  • Broken Assets Pass

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

  • JavaScript Runtime Errors Warning

    5 JavaScript runtime issues detected.

    • • Executing inline script violates the following Content Security Policy directive 'script-src 'self' 'nonce-MGMyNzBiMjktNjJhMS00YzVhLWJkNzItNTdjMDI3MTFlM2Y5' https://challenges.cloudflare.com https://*.challenges.cloudflare.com https://va.vercel-scripts.com https://static.cloudflareinsights.com'. Either the 'unsafe-inline' keyword, a hash ('sha256-kMoFXJFaoJDN1PTnLHzrjl5w+B8vJK91APOUf3uApS0='), or a nonce ('nonce-...') is required to enable inline execution. The action has been blocked. [https://www.jaskaran.in/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js:1]
    • • Executing inline script violates the following Content Security Policy directive 'script-src 'self' 'nonce-MGMyNzBiMjktNjJhMS00YzVhLWJkNzItNTdjMDI3MTFlM2Y5' https://challenges.cloudflare.com https://*.challenges.cloudflare.com https://va.vercel-scripts.com https://static.cloudflareinsights.com'. Either the 'unsafe-inline' keyword, a hash ('sha256-TiyWB4YB4NUrUHDJSqaW0w0OtUb7i0Tddwwo6j0O07c='), or a nonce ('nonce-...') is required to enable inline execution. The action has been blocked. [https://www.jaskaran.in/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js:1]
    • • Executing inline script violates the following Content Security Policy directive 'script-src 'self' 'nonce-MGMyNzBiMjktNjJhMS00YzVhLWJkNzItNTdjMDI3MTFlM2Y5' https://challenges.cloudflare.com https://*.challenges.cloudflare.com https://va.vercel-scripts.com https://static.cloudflareinsights.com'. Either the 'unsafe-inline' keyword, a hash ('sha256-OBTN3RiyCV4Bq7dFqZ5a2pAXjnCcCYeTJMO2I/LYKeo='), or a nonce ('nonce-...') is required to enable inline execution. The action has been blocked. [https://www.jaskaran.in/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js:1]
    • • Executing inline script violates the following Content Security Policy directive 'script-src 'self' 'nonce-MGMyNzBiMjktNjJhMS00YzVhLWJkNzItNTdjMDI3MTFlM2Y5' https://challenges.cloudflare.com https://*.challenges.cloudflare.com https://va.vercel-scripts.com https://static.cloudflareinsights.com'. Either the 'unsafe-inline' keyword, a hash ('sha256-Cj5P20mmc+t002NUxi81ZtMdf+9Z26O02Bbo+mPe7fs='), or a nonce ('nonce-...') is required to enable inline execution. The action has been blocked. [https://www.jaskaran.in/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js:1]
    • • Minified React error #412; visit https://react.dev/errors/412 for the full message or use the non-minified dev environment for full errors and additional helpful warnings.

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