Audit Result

UUID: 01a09ba4-8d56-7071-9089-7c47e438b87e

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ksbcooling.ir

https://ksbcooling.ir/

Scanned 1 month ago

87
Excellent Score
39 total checks
Passed
29
Warnings
10
Errors
0

Meta Information

  • Title Tag Warning

    Found 70 characters. Keep title between 30 and 60 characters.

    Fix: Add a unique <title> tag describing the main page intent in 30-60 characters.

  • Meta Description Warning

    Found 175 characters. Keep description around 70-160 characters.

    Fix: Add <meta name="description" content="..."> in <head> with a clear page summary.

  • Canonical URL Pass

    Canonical found: https://ksbcooling.ir

  • Favicon Pass

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

    Favicon
  • Viewport Meta Pass

    Viewport configured: width=device-width, initial-scale=1, maximum-scale=5

  • HTML Lang Pass

    Language declared as "fa".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "کاوشگران صنعت بندر".

  • Heading Hierarchy Pass

    Valid heading flow across 24 headings.

  • Image Alt Text Pass

    All 22 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 Warning

    Missing: content-security-policy.

    Full HTTP headers (18)
    • • access-control-allow-origin: *
    • • alt-svc: h3=":443"; ma=86400
    • • cache-control: public, max-age=0, must-revalidate
    • • cf-cache-status: DYNAMIC
    • • cf-ray: a3a8986f9d25612a-IAD
    • • content-encoding: br
    • • content-type: text/html; charset=utf-8
    • • date: Sun, 13 Sep 2026 16:40:45 GMT
    • • 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=GVytHK%2BPT651QTzFcO0YX7B7u%2Fho3%2FDx%2BcI5EVfskTCxByZEdfqekBjEwgsbPnxZGWd%2FMpocklgngvfu1jnWxjuiiysp5xmKrgaAThPi21oNJlnGfli3vFCgBNFZc%2F0Ualv8tsomHIo1w8oK"}]}
    • • server: cloudflare
    • • server-timing: cfCacheStatus;desc="DYNAMIC" cfEdge;dur=11,cfOrigin;dur=247
    • • strict-transport-security: max-age=63072000; includeSubDomains; preload
    • • vary: accept-encoding
    • • x-content-type-options: nosniff
    • • x-frame-options: SAMEORIGIN

    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 Pass

    Domain appears to be behind Cloudflare.

    • • server: cloudflare
    • • cf-cache-status: DYNAMIC
    • • cf-ray: a3a8986f9d25612a-IAD
  • Perceived Load Time Pass

    Loaded in 0.90s (perceived).

  • Render Blocking Resources Warning

    8 scripts and 2 styles may block rendering.

    • • script: https://ksbcooling.ir/_next/static/chunks/0cz1d0mv5g_q7.js
    • • script: https://ksbcooling.ir/_next/static/chunks/36uhiuh6buwdw.js
    • • script: https://ksbcooling.ir/_next/static/chunks/3w04t8hjdg0sf.js
    • • script: https://ksbcooling.ir/_next/static/chunks/3mzd7n47y6m7n.js
    • • script: https://ksbcooling.ir/_next/static/chunks/2-5_rtb2m3-8l.js
    • • script: https://ksbcooling.ir/_next/static/chunks/3g3-ved0eeqvd.js
    • • script: https://ksbcooling.ir/_next/static/chunks/15pf3xykui-dk.js
    • • script: https://ksbcooling.ir/_next/static/chunks/0h0fi1siaildm.js
    • • style: https://ksbcooling.ir/_next/static/chunks/3ley4n3655fip.css
    • • style: https://ksbcooling.ir/_next/static/chunks/1qdlfi_3i41uw.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 Pass

    Found sitemap (200) at https://ksbcooling.ir/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

    25 interactive elements appear smaller than 48px.

    • • a.relative.text-sm (صفحه اصلی) - 70x28px
    • • a.relative.text-sm (خدمات) - 42x28px
    • • a.relative.text-sm (نمایندگی‌ها) - 65x28px
    • • a.relative.text-sm (پروژه‌ها) - 43x28px
    • • a.relative.text-sm (مقالات) - 40x28px
    • • a.relative.text-sm (درباره ما) - 47x28px
    • • a.relative.text-sm (تماس با ما) - 62x28px
    • • a.flex.items-center (درخواست مشاوره) - 174x40px
    • • a.inline-flex.items-center (مشاهده) - 76x29px
    • • a.flex.items-center (گالری تمام پروژه‌ها) - 135x20px
    • • a.shrink-0.flex (مشاهده مشخصات و کاتالوگ در صفحه نمایندگی‌ها) - 65x38px
    • • a.shrink-0.flex (مشاهده مشخصات و کاتالوگ در صفحه نمایندگی‌ها) - 65x38px
    • • a.shrink-0.flex (مشاهده مشخصات و کاتالوگ در صفحه نمایندگی‌ها) - 65x38px
    • • a.shrink-0.flex (مشاهده مشخصات و کاتالوگ در صفحه نمایندگی‌ها) - 65x38px
    • • a.relative.inline-flex (صفحه اصلی) - 83x24px
    • • a.relative.inline-flex (خدمات) - 57x24px
    • • a.relative.inline-flex (نمایندگی‌ها) - 78x24px
    • • a.relative.inline-flex (پروژه‌ها) - 57x24px
    • • a.relative.inline-flex (مقالات) - 54x24px
    • • a.relative.inline-flex (درباره ما) - 61x24px
    • • a.relative.inline-flex (تماس با ما) - 76x24px
    • • a.hover:text-accent-400.transition-colors (0917 163 2310) - 96x20px
    • • a.hover:text-accent-400.transition-colors (0902 153 1431) - 96x20px
    • • a.hover:text-accent-400.transition-colors (0993 408 4766) - 96x20px
    • • a.hover:text-accent-400.transition-colors ([email protected]) - 156x20px

    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: 0.04 MB
    • • MEASURED: Image dimensions: 640x640

    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 12 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Pass

    All 40 links use non-empty href values.

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 0.90s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.001.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 23ms.

  • Broken Assets Pass

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

  • JavaScript Runtime Errors Warning

    7 JavaScript runtime issues detected.

    • • Request failed: https://ksbcooling.ir/services (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://ksbcooling.ir/ (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://ksbcooling.ir/brands (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://ksbcooling.ir/articles (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://ksbcooling.ir/about (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://ksbcooling.ir/contact (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://ksbcooling.ir/projects (net::ERR_ABORTED, type: fetch)

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