Audit Result

UUID: 019e2e6f-635b-71ba-bb2e-5b4303ea7d58

Share on X Recheck Back to history
gazar.dev

https://gazar.dev/

Scanned 3 months ago

77
Fair Score
39 total checks
Passed
21
Warnings
18
Errors
0

Meta Information

  • Title Tag Pass

    Found 54 characters. Length is optimal.

  • Meta Description Pass

    Found 144 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://gazar.dev/

  • Favicon Pass

    Favicon found and reachable: /favicon.ico (HTTP 200).

    Favicon
  • Viewport Meta Pass

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

  • HTML Lang Pass

    Language declared as "en".

Content Structure

  • H1 Tag Warning

    Found 2 H1 tags.

    Fix: Use a single, descriptive <h1> that states the primary purpose of the page.

  • Heading Hierarchy Pass

    Valid heading flow across 20 headings.

  • Image Alt Text Pass

    All 12 images include alt text.

Technical Optimization

  • HTTPS Pass

    Page is served over HTTPS.

  • HSTS & HTTPS Redirect Warning

    2 HTTPS hardening issues detected.

    • • Missing Strict-Transport-Security header.
    • • Could not probe the HTTP version of this page.

    Fix: Set Strict-Transport-Security with a long max-age, add includeSubDomains, and redirect all HTTP requests to HTTPS.

  • Security Headers Warning

    Missing: strict-transport-security, content-security-policy, x-frame-options, x-content-type-options, referrer-policy.

    Full HTTP headers (10)
    • • accept-ranges: bytes
    • • content-encoding: zstd
    • • content-type: text/html
    • • date: Sat, 16 May 2026 01:38:21 GMT
    • • etag: "6a07c9bf-ed0"
    • • fly-request-id: 01KRQ6YDFYTZ08ECN3QKHEZR6P-iad
    • • last-modified: Sat, 16 May 2026 01:34:55 GMT
    • • server: Fly/8829d9560 (2026-05-12)
    • • vary: Accept-Encoding
    • • via: 2 fly.io, 2 fly.io

    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 Warning

    Versioned headers detected: server.

    • • server: Fly/8829d9560 (2026-05-12)

    Fix: Hide or remove version tokens in Server and X-Powered-By headers.

  • Cloudflare Proxy Warning

    Domain does not appear to be behind Cloudflare.

  • Perceived Load Time Warning

    Loaded in 1.99s (perceived).

    Fix: Reduce payload size, cache static assets, and remove non-critical JS from initial load.

  • Render Blocking Resources Warning

    0 scripts and 3 styles may block rendering.

    • • style: https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&display=swap
    • • style: https://cdnjs.cloudflare.com/ajax/libs/highlight.js/11.10.0/styles/tokyo-night-dark.min.css
    • • style: https://gazar.dev/assets/index-CesMumES.css

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

  • Compression Warning

    2 text resources look uncompressed.

    • • https://substackcdn.com/bundle/theme/sessionAttributionFrame.d41d8cd98f00b204e980.css (text/css)
    • • https://substackcdn.com/bundle/static/css/async/58911.2028d23f.css (text/css)

    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://gazar.dev/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 Pass

    All 0 controls are labeled.

  • Landmarks Warning

    Missing landmarks: main.

    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 (LinkedIn) - 40x40px
    • • a.group.relative (YouTube) - 40x40px
    • • a.group.relative (GitHub) - 40x40px
    • • a.group.relative (Email) - 40x40px
    • • a.relative.px-3 (Home) - 68x38px
    • • a.relative.px-3 (Reviews) - 88x38px
    • • a.relative.px-3 (Podcast) - 92x38px
    • • button.relative.px-3 (Learning) - 113x38px
    • • a.relative.px-3 (Courses) - 89x38px
    • • a.relative.px-3 (Mentorship) - 118x38px
    • • button.relative.px-3 (About) - 91x38px
    • • a.group.mt-6 (All topics) - 107x24px
    • • a.group.text-xs (View All) - 121x36px
    • • a.group.text-xs (View All) - 121x36px
    • • a.group.text-xs (View All) - 121x36px
    • • a.text-body-sm.font-body (About) - 37x24px
    • • a.text-body-sm.font-body (Mentorship) - 69x24px
    • • a.text-body-sm.font-body (Ventures) - 52x24px
    • • a.text-body-sm.font-body (Contact) - 46x24px
    • • a.text-body-sm.font-body (Privacy) - 46x24px
    • • a.text-body-sm.font-body (Newsletter) - 65x24px

    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

    2 social preview quality issues detected.

    • • ISSUE: Preview image is below recommended size (1200x630).
    • • ISSUE: Preview image aspect ratio (1.00) differs from the recommended ~1.91:1.
    • • 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: 0.23 MB
    • • MEASURED: Image dimensions: 1024x1024

    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 29 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Pass

    All 64 links use non-empty href values.

Performance & Runtime

  • Core Web Vitals: LCP Warning

    Largest Contentful Paint: 3.32s.

    Fix: Improve LCP by optimizing above-the-fold media, reducing server latency, and inlining critical CSS.

  • Core Web Vitals: CLS Warning

    Cumulative Layout Shift: 0.105.

    Fix: Reserve space for images/ads and avoid injecting layout-changing elements above existing content.

  • Main Thread Blocking (TBT) Warning

    Total Blocking Time estimate: 499ms.

    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

    4 JavaScript runtime issues detected.

    • • Request failed: https://www.google.com/ccm/collect?rcb=10&frm=2&en=page_view&dr=gazar.dev&dl=https%3A%2F%2Fehsangazar.substack.com%2Fembed&top=https%3A%2F%2Fgazar.dev%2F&scrsrc=www.googletagmanager.com&rnd=965724132.1778895505&dt=Monday%20by%20Gazar%20%7C%20Substack&navt=n&npa=0&gtm=45be65d0v887153041za200zd887153041xec&gcd=13l3l3l3l1l1&dma=0&tag_exp=0~115616986~115938465~115938469~118228215&apve=1&apvf=f&apvc=1&tids=AW-316245675&tid=AW-316245675&tft=1778895505464&tfd=1533 (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.google.com/rmkt/collect/316245675/?random=1778895505439&cv=11&fst=1778895505439&fmt=8&bg=ffffff&guid=ON&async=1&en=gtag.config&gtm=45be65d0v887153041za200zd887153041xec&gcd=13l3l3l3l1l1&dma=0&tag_exp=0~115616986~115938465~115938469~118228215&u_w=1280&u_h=800&url=https%3A%2F%2Fehsangazar.substack.com%2Fembed&ref=https%3A%2F%2Fgazar.dev%2F&top=https%3A%2F%2Fgazar.dev%2F&rcb=10&frm=2&tiba=Monday%20by%20Gazar%20%7C%20Substack&hn=www.googleadservices.com&npa=0&pscdl=noapi&uaa=x86&uab=64&uafvl=Not%253AA-Brand%3B99.0.0.0%7CHeadlessChrome%3B145.0.7632.6%7CChromium%3B145.0.7632.6&uamb=0&uam=&uap=Linux&uapv=&uaw=0&data=event%3Dgtag.config&gcp=5 (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.google.com/ccm/collect?rcb=1&frm=2&en=page_view&dr=ehsangazar.substack.com&dl=https%3A%2F%2Fsubstack.com%2Fsession-attribution-frame&top=https%3A%2F%2Fgazar.dev&scrsrc=www.googletagmanager.com&rnd=619708339.1778895506&navt=n&npa=0&gtm=45be65d0v887153041za200zb880777354zd880777354xec&gcd=13l3l3l3l1l1&dma=0&tag_exp=0~115938465~115938468&apve=1&apvf=f&apvc=1&tids=AW-316245675&tid=AW-316245675&tft=1778895505743&tfd=893 (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://www.google.com/rmkt/collect/316245675/?random=1778895505718&cv=11&fst=1778895505718&fmt=8&bg=ffffff&guid=ON&async=1&en=gtag.config&gtm=45be65d0v887153041za200zb880777354zd880777354xec&gcd=13l3l3l3l1l1&dma=0&tag_exp=0~115938465~115938468&u_w=1280&u_h=800&url=https%3A%2F%2Fsubstack.com%2Fsession-attribution-frame&ref=https%3A%2F%2Fehsangazar.substack.com%2F&top=https%3A%2F%2Fgazar.dev&rcb=1&frm=2&hn=www.googleadservices.com&npa=0&pscdl=noapi&uaa=x86&uab=64&uafvl=Not%253AA-Brand%3B99.0.0.0%7CHeadlessChrome%3B145.0.7632.6%7CChromium%3B145.0.7632.6&uamb=0&uam=&uap=Linux&uapv=&uaw=0&data=event%3Dgtag.config&gcp=5 (net::ERR_ABORTED, type: fetch)

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