Audit Result
UUID: 01a096ae-9688-71c7-b0ff-38cabcbb997e
https://blog.mhkarami97.ir/
Scanned 1 month ago
Meta Information
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Title Tag Warning
Found 5 characters. Keep title between 30 and 60 characters.
Fix: Add a unique <title> tag describing the main page intent in 30-60 characters.
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Meta Description Warning
Found 9 characters. Keep description around 70-160 characters.
Fix: Add <meta name="description" content="..."> in <head> with a clear page summary.
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Canonical URL Pass
Canonical found: https://blog.mhkarami97.ir/
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Viewport Meta Pass
Viewport configured: width=device-width, user-scalable=no initial-scale=1, shrink-to-fit=no, viewport-fit=cover
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HTML Lang Pass
Language declared as "fa-IR".
Content Structure
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H1 Tag Warning
Found 10 H1 tags.
Fix: Use a single, descriptive <h1> that states the primary purpose of the page.
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Heading Hierarchy Pass
Valid heading flow across 13 headings.
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Image Alt Text Pass
All 1 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
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.
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Security Headers Warning
Missing: strict-transport-security, content-security-policy, x-frame-options, x-content-type-options, referrer-policy.
Full HTTP headers (26)
- • access-control-allow-origin: *
- • age: 0
- • alt-svc: h3=":443"; ma=86400
- • cache-control: max-age=600
- • cf-cache-status: DYNAMIC
- • cf-ray: a3a0a880ab29adb7-IAD
- • content-encoding: zstd
- • content-type: text/html; charset=utf-8
- • date: Sat, 12 Sep 2026 17:33:36 GMT
- • expires: Sat, 12 Sep 2026 17:43:36 GMT
- • last-modified: Sat, 12 Sep 2026 11:40:11 GMT
- • nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
- • report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=l%2Fq9a3RJP0BKVt1SOVVMZ2I9LI%2F6nWw8EMa7UKq5ZBRyp9h85SzUE7aSiBb6OychhToKilrUKkWeJvjUdWSbSYNLZBrh2PgJaFktHs4DKpgk7WBp72wVLjEpZE6w%2B%2FkPwxjxF0g4K5oALvU6Bz2JMYg%3D"}]}
- • server: cloudflare
- • server-timing: cfCacheStatus;desc="DYNAMIC" cfEdge;dur=8,cfOrigin;dur=42
- • speculation-rules: "/cdn-cgi/speculation"
- • vary: Accept-Encoding
- • via: 1.1 varnish
- • x-cache: MISS
- • x-cache-hits: 0
- • x-fastly-request-id: 31192cdcf1cba1abb193806a8da08399c7f1e466
- • x-github-edge-region: iad
- • x-github-request-id: 91F2:2B2DE3:190A7B7:1BBF40B:6AA58CF0
- • x-proxy-cache: MISS
- • x-served-by: cache-iad-kiad7000129-IAD
- • x-timer: S1789234417.757383,VS0,VE37
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 Pass
Domain appears to be behind Cloudflare.
- • server: cloudflare
- • cf-cache-status: DYNAMIC
- • cf-ray: a3a0a880ab29adb7-IAD
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Perceived Load Time Pass
Loaded in 0.60s (perceived).
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Render Blocking Resources Warning
1 scripts and 7 styles may block rendering.
- • script: https://blog.mhkarami97.ir/assets/js/dist/theme.min.js
- • style: https://blog.mhkarami97.ir/assets/css/bootstrap.rtl.min.css
- • style: https://blog.mhkarami97.ir/assets/css/jekyll-theme-chirpy.css
- • style: https://blog.mhkarami97.ir/assets/fonts/Vazirmatn-font-face.css
- • style: https://blog.mhkarami97.ir/assets/css/custom.css
- • style: https://blog.mhkarami97.ir/assets/lib/fonts/main.css
- • style: https://blog.mhkarami97.ir/assets/lib/fontawesome-free/css/all.min.css
- • style: https://blog.mhkarami97.ir/assets/lib/loading-attribute-polyfill/loading-attribute-polyfill.min.css
Fix: Defer non-critical scripts and inline critical CSS to improve first paint speed.
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Compression Pass
Text-like assets appear compressed.
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Robots.txt Pass
Found robots.txt (200).
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Sitemap File Pass
Found sitemap (200) at https://blog.mhkarami97.ir/sitemap.xml.
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Crawl Directives Pass
Robots meta found: max-image-preview:large, max-snippet:-1, max-video-preview:-1
Accessibility Basics
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Form Labels Pass
All 1 controls are labeled.
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Landmarks Pass
Header, nav, main, and footer landmarks are present.
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Tap Target Size Warning
25 interactive elements appear smaller than 48px.
- • a.site-title.d-block (وبلاگ) - 64x34px
- • a.nav-link (خانه) - 212x41px
- • a.nav-link (دستهبندیها) - 212x41px
- • a.nav-link (برچسبها) - 212x41px
- • a.nav-link (آرشیو) - 212x41px
- • a.nav-link (درباره) - 212x41px
- • button#mode-toggle.btn.btn-link (Switch Mode) - 28x28px
- • a (github) - 28x28px
- • a (twitter) - 28x28px
- • a (email) - 28x28px
- • a (rss) - 28x28px
- • a.page-link (previous-page) - 39x28px
- • a.page-link (1) - 28x28px
- • a.page-link (2) - 28x28px
- • a.page-link (3) - 28x28px
- • a.page-link (21) - 37x28px
- • a.page-link (next-page) - 39x28px
- • a.post-tag.btn (net) - 37x28px
- • a.post-tag.btn (sql) - 36x28px
- • a.post-tag.btn (sql_server) - 80x28px
- • a.post-tag.btn (windows) - 72x28px
- • a.post-tag.btn (git) - 33x28px
- • a.post-tag.btn (linux) - 47x28px
- • a.post-tag.btn (log) - 37x28px
- • a.post-tag.btn (trick) - 44x28px
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 Pass
Manifest and Apple touch icon are configured.
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Open Graph/Twitter Quality Warning
4 social preview quality issues detected.
- • ISSUE: og:title should typically be between 10 and 70 characters.
- • ISSUE: og:description should typically be between 50 and 200 characters.
- • 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: 0.31 MB
- • MEASURED: Image dimensions: 512x512
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 33 links. No broken internal links found.
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External Links Pass
No broken external links found in checked URLs.
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Link Format Warning
2 links are empty, invalid, or placeholder-only.
- • href="javascript:void(location.href = 'mailto:' + ['mhkarami97','gmail.com'].join('@'))"
- • href="#"
Fix: Replace empty/#/javascript href values with real destinations or use buttons for non-navigation actions.
Performance & Runtime
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Core Web Vitals: LCP Pass
Largest Contentful Paint: 0.60s.
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Core Web Vitals: CLS Pass
Cumulative Layout Shift: 0.008.
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Total Blocking Time estimate: 19ms.
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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.