Audit Result

UUID: 01a096e3-20f3-703d-9966-5601d8b1e09f

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es-glass.com

https://es-glass.com/best-tempered-glass-factories-iran/

Scanned 1 month ago

86
Excellent Score
39 total checks
Passed
28
Warnings
11
Errors
0

Meta Information

  • Title Tag Pass

    Found 56 characters. Length is optimal.

  • Meta Description Pass

    Found 145 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://es-glass.com/best-tempered-glass-factories-iran/

  • Favicon Pass

    Favicon found and reachable: https://es-glass.com/wp-content/uploads/2026/09/esmaeili-glass-icon-transparent-20260912-512-150x150.png (HTTP 200).

    Favicon
  • Viewport Meta Pass

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

  • HTML Lang Pass

    Language declared as "fa-IR".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "بهترین کارخانه شیشه سکوریت کدام است؟ معرفی ۱۵ کارخانه و واحد فرآوری ایران".

  • Heading Hierarchy Pass

    Valid heading flow across 43 headings.

  • Image Alt Text Pass

    All 11 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 (8)
    • • alt-svc: h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
    • • content-encoding: br
    • • content-type: text/html; charset=UTF-8
    • • date: Sat, 12 Sep 2026 18:30:37 GMT
    • • link: <https://es-glass.com/wp-json/>; rel="https://api.w.org/" <https://es-glass.com/wp-json/wp/v2/posts/349>; rel="alternate"; title="JSON"; type="application/json" <https://es-glass.com/?p=349>; rel=shortlink
    • • server: LiteSpeed
    • • vary: Accept-Encoding
    • • x-powered-by: PHP/8.2.33

    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: x-powered-by.

    • • x-powered-by: PHP/8.2.33

    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 1.76s (perceived).

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

  • Render Blocking Resources Warning

    0 scripts and 2 styles may block rendering.

    • • style: https://es-glass.com/wp-content/themes/esmaeili-glass/assets/css/style.css?ver=20260912-logo-8
    • • style: https://es-glass.com/wp-content/themes/esmaeili-glass/assets/css/blog.css?ver=20260912-logo-8

    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://es-glass.com/sitemap_index.xml.

  • Crawl Directives Pass

    Robots meta found: follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large

Accessibility Basics

  • Form Labels Pass

    All 2 controls are labeled.

  • Landmarks Pass

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

  • Tap Target Size Warning

    22 interactive elements appear smaller than 48px.

    • • a (صفحه اصلی) - 62x25px
    • • a (مقالات) - 34x25px
    • • a.article-side-link (اول قیمت را محاسبه می‌کنم) - 230x21px
    • • button.btn.btn--gold (درخواست تماس) - 234x46px
    • • a.article-side-link (مشاهده همه مقالات) - 238x21px
    • • a.article-inline-cta__secondary (یا مستقیم سفارش دهید) - 123x26px
    • • a.article-inline-cta__secondary (برای تماس شماره می‌گذارم) - 131x26px
    • • a (درباره ما) - 38x23px
    • • a (ثبت سفارش) - 57x23px
    • • a (تماس با ما) - 50x23px
    • • a (سؤالات متداول) - 70x23px
    • • a (شیشه سکوریت ۱۰ میل) - 212x40px
    • • a (۱۰ میل سوپرکلیر) - 212x40px
    • • a (۱۰ میل سوپرپلاس) - 212x40px
    • • a (۱۰ میل ساتینا) - 212x40px
    • • a (۱۰ میل دودی) - 212x40px
    • • a (۱۰ میل برنز) - 212x40px
    • • a (شیشه سکوریت ۸ میل) - 186x40px
    • • a (۸ میل سوپرپلاس) - 186x40px
    • • a (۸ میل دودی) - 186x40px
    • • a (۸ میل برنز) - 186x40px
    • • a (شیشه سکوریت ۶ میل) - 215x40px

    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 49 links. No broken internal links found.

  • External Links Warning

    3 external links returned errors or timed out.

    • • https://www.caoi.ir/fa/%D9%88%D9%86%D9%88%D8%B3-%D8%B4%DB%8C%D8%B4%D9%87?i=Mofid_Brokerage_6 (network-error)
    • • https://skanglass.ir/ (network-error)
    • • https://www.iso.org/standard/68760.html (HTTP 403)

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

  • Link Format Pass

    All 163 links use non-empty href values.

Performance & Runtime