Audit Result

UUID: 01a06dd6-3548-72ab-935d-fd673fa1e21c

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tahsin-momin-antor-portfolio.netlify.app

https://tahsin-momin-antor-portfolio.netlify.app/

Scanned 2 days ago

83
Fair Score
39 total checks
Passed
27
Warnings
11
Errors
1

Meta Information

  • Title Tag Pass

    Found 55 characters. Length is optimal.

  • Meta Description Pass

    Found 126 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://tahsin-momin-antor-portfolio.netlify.app/

  • Favicon Pass

    Favicon found and reachable: data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><rect width='100' height='100' fill='%230A0A0A'/><text y='.9em' x='50%' dominant-baseline='middle' text-anchor='middle' font-size='58' fill='%23F4F1EA' font-family='serif'>T</text></svg> (HTTP 200).

  • 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: "Tahsin MominAntor".

  • Heading Hierarchy Pass

    Valid heading flow across 34 headings.

  • Image Alt Text Error

    5 of 26 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=31536000; 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.

    Full HTTP headers (17)
    • • accept-ranges: bytes
    • • age: 283
    • • cache-control: public,max-age=0,must-revalidate
    • • cache-status: "Netlify Edge"; hit; ttl=31535717
    • • content-encoding: br
    • • content-length: 1761
    • • content-type: text/html; charset=UTF-8
    • • date: Fri, 04 Sep 2026 19:12:27 GMT
    • • etag: "f65f9f67545ca7625cfe6faea6c25c45-ssl-df"
    • • netlify-hosting: provider=Netlify; deploy="https://netlify.new/?utm_campaign=ai-legible&utm_source=header&utm_medium=referral&utm_id=46e0a296-fa62-4a05-a7aa-2839395c84f5"
    • • referrer-policy: strict-origin-when-cross-origin
    • • server: Netlify
    • • strict-transport-security: max-age=31536000; includeSubDomains; preload
    • • vary: Accept-Encoding
    • • x-content-type-options: nosniff
    • • x-frame-options: SAMEORIGIN
    • • x-nf-request-id: 01M1PXCB8F2Z79B1VTZG1RHMHN

    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 0.63s (perceived).

  • Render Blocking Resources Warning

    0 scripts and 2 styles may block rendering.

    • • style: https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,500&family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap
    • • style: https://tahsin-momin-antor-portfolio.netlify.app/assets/index-CKvYXWza.css

    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 Warning

    Sitemap missing or inaccessible at https://tahsin-momin-antor.example.com/sitemap.xml (no response).

    Fix: Publish a sitemap.xml and reference it in robots.txt with: Sitemap: https://tahsin-momin-antor-portfolio.netlify.app/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 Warning

    16 interactive elements appear smaller than 48px.

    • • a.group.grid (Tahsin Momin Antor — back to top) - 32x32px
    • • a.link-sweep.relative (Fieldwork) - 115x41px
    • • a.link-sweep.relative (Films) - 78x41px
    • • a.link-sweep.relative (Writing) - 96x41px
    • • a.link-sweep.relative (Contact) - 96x41px
    • • a.inline-flex.items-center (Open Archive) - 123x31px
    • • button.group.relative (Slide 1: Monipuri Rash-Purnima) - 96x24px
    • • button.group.relative (Slide 2: Nakshi Kantha) - 96x24px
    • • button.group.relative (Slide 3: Shakrain) - 96x24px
    • • button.group.relative (Slide 4: Jabbarer Boli Khela & Baishakhi Fair) - 96x24px
    • • button.group.relative (Slide 5: Nouka Baich) - 96x24px
    • • button.group.relative (Slide 6: Ekushey February) - 96x24px
    • • button.group.relative (Slide 7: Bhawaiya Gaan) - 96x24px
    • • button.group.relative (Slide 8: Rickshaw Painting) - 96x24px
    • • button.group.relative (Slide 9: Puppet Dance) - 96x24px
    • • a.inline-flex.items-center (Read Full Publication on UNESCO ( page 85- 98) →) - 500x41px

    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: Failed to fetch preview image: network error.
    • • 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 4 links. No broken internal links found.

  • External Links Warning

    3 external links returned errors or timed out.

    • • https://doi.org/10.58337/PXIC4199 (HTTP 403)
    • • https://www.linkedin.com/in/tahsin-momin-antor-4457b1225/ (HTTP 999)
    • • https://www.researchgate.net/profile/Tahsin-Antor/research (HTTP 403)

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

  • Link Format Pass

    All 18 links use non-empty href values.

Performance & Runtime