Audit Result

Found 37 characters. Length is optimal.

Found 92 characters. Good snippet length.

Canonical link not found.

Fix: Add <link rel="canonical" href="https://example.com/page"> to avoid duplicate URL ambiguity.

Favicon found and reachable: /Alandlogo.png (HTTP 200).

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

Language declared as "fa".

Exactly one H1 found: "آلندکلاس؛ مدرسه‌ای برای یادگیری دروس تخصصی در سطح المپیاد".

Detected 1 heading level jumps.

• • Skipped from h1 to h3: "آلندکلاس؛ مدرسه‌ای برای یادگیری دروس تخصصی در سطح المپیاد" -> "تسلط عمیق بر دروس تخصصی".

Fix: Follow semantic order (h1 -> h2 -> h3) and avoid skipping heading levels.

50 of 96 images are missing alt text.

Fix: Add meaningful alt attributes to all informative images for accessibility and image SEO.

Page is served over HTTPS.

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.

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

Fix: Add the missing security headers at your reverse proxy or application layer.

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.

No first-party cookies were set during the initial page load.

Server response headers do not expose version tokens.

Domain does not appear to be behind Cloudflare.

Loaded in 4.12s (perceived).

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

0 scripts and 1 styles may block rendering.

• • style: https://alandclass.com/_next/static/css/c1a03baf5875272d.css

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

4 text resources look uncompressed.

• • https://alandclass.com/_next/static/Y96-GF_nSSU1B8rI3SZrv/_ssgManifest.js (application/javascript; charset=UTF-8)
• • https://api.alandclass.com/api/testimonials (application/json)
• • https://api.alandclass.com/api/faq (application/json)
• • https://api.alandclass.com/api/contact (application/json)

Fix: Enable Brotli or Gzip compression for HTML, CSS, JS, and JSON responses.

robots.txt missing or inaccessible (404).

Fix: Create a robots.txt file at https://alandclass.com/robots.txt and allow intended crawlers.

Sitemap missing or inaccessible at https://alandclass.com/sitemap.xml (404).

Fix: Publish a sitemap.xml and reference it in robots.txt with: Sitemap: https://alandclass.com/sitemap.xml

No robots meta tag defined.

Fix: Add <meta name="robots" content="index,follow"> (or the intended directive) in <head>.

All 0 controls are labeled.

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

25 interactive elements appear smaller than 48px.

• • a.block.px-3 (خانه) - 49x36px
• • a.block.px-3 (آشنایی با المپیادها) - 131x36px
• • a.block.px-3 (داستان ما) - 81x36px
• • a.block.px-3 (تیم آلندکلاس) - 100x36px
• • a.block.px-3 (تماس با ما) - 85x36px
• • a.shrink-0.px-4 (ورود) - 56x40px
• • button.inline-block.rounded-full (رفتن به کارت 1) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 2) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 3) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 4) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 5) - 10x10px
• • button.inline-block.rounded-full (کارت 6، فعلی) - 24x10px
• • button.inline-block.rounded-full (رفتن به کارت 7) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 8) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 9) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 10) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 11) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 12) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 13) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 14) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 15) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 16) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 17) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 18) - 10x10px
• • button.inline-block.rounded-full (رفتن به کارت 19) - 10x10px

Fix: Increase target size to at least 48x48 CSS pixels for touch interactions.

Missing og:title or og:description.

Fix: Add og:title and og:description tags to control social preview text.

og:image is missing.

Fix: Add <meta property="og:image" content="https://..."> with a high-quality share image.

twitter:card is missing.

Fix: Add <meta name="twitter:card" content="summary_large_image"> for better previews on X.

No JSON-LD schema scripts found.

Fix: Add JSON-LD structured data matching your page type (Organization, Article, Product, etc.).

Manifest or Apple touch icon is missing.

Fix: Link your web app manifest and apple-touch-icon for improved install/share experiences.

5 social preview quality issues detected.

• • ISSUE: og:url should be an absolute URL.
• • ISSUE: og:title should typically be between 10 and 70 characters.
• • ISSUE: og:description should typically be between 50 and 200 characters.
• • ISSUE: Use an absolute URL for og:image or twitter:image.
• • ISSUE: twitter:card is missing.
• • 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.

Checked 11 links. No broken internal links found.

No broken external links found in checked URLs.

All 19 links use non-empty href values.

Largest Contentful Paint: 4.64s.

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

Cumulative Layout Shift: 0.000.

Total Blocking Time estimate: 0ms.

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

No console/page runtime errors detected during audit.