Audit Result

UUID: 019ff7af-485b-702f-9a2b-2ed41aaf1357

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chaicode.com

https://chaicode.com/

Scanned 3 weeks ago

77
Fair Score
39 total checks
Passed
23
Warnings
14
Errors
2

Meta Information

  • Title Tag Pass

    Found 31 characters. Length is optimal.

  • Meta Description Error

    Missing meta description.

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

  • Canonical URL Warning

    Canonical link not found.

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

  • Favicon Pass

    Favicon found and reachable: /assets/favicon-light-B_XE0b_A.svg (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 Pass

    Exactly one H1 found: "Consistency and Community".

  • Heading Hierarchy Pass

    Valid heading flow across 27 headings.

  • Image Alt Text Error

    41 of 76 images are missing alt text.

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

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.

    Full HTTP headers (16)
    • • access-control-allow-origin: *
    • • alt-svc: h3=":443"; ma=86400
    • • cache-control: public, max-age=0, must-revalidate
    • • cf-cache-status: DYNAMIC
    • • cf-ray: a2a24322dc5925f7-IAD
    • • content-encoding: br
    • • content-type: text/html; charset=utf-8
    • • date: Wed, 12 Aug 2026 20:34:41 GMT
    • • link: </.well-known/api-catalog>; rel="api-catalog", </openapi.json>; rel="service-desc", </>; rel="service-doc", </health.json>; rel="status", </.well-known/agent-skills/index.json>; rel="describedby"
    • • nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
    • • 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=ceGlojhwFBFGMAfXx0sldYoKtLyJNmZOunv%2FrvWu4glA5E4MvlH4vjaDdwiDXf0MSCyGOQiUtSHYtGuZP%2B1DBQDQ0lw7Y5TfNPEVdn5v5lSjDOMf1IG4WerVCU%2FrwcCI9ovztqECxM%2B%2BtqM%3D"}]}
    • • server: cloudflare
    • • server-timing: cfCacheStatus;desc="DYNAMIC" cfEdge;dur=10,cfOrigin;dur=56
    • • vary: accept-encoding
    • • x-content-type-options: nosniff

    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: a2a24322dc5925f7-IAD
  • Perceived Load Time Pass

    Loaded in 0.57s (perceived).

  • Render Blocking Resources Warning

    0 scripts and 1 styles may block rendering.

    • • style: https://chaicode.com/assets/index-D_RKzIcu.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://chaicode.com/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 Pass

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

  • Tap Target Size Warning

    25 interactive elements appear smaller than 48px.

    • • a.active (ChaiCode home) - 130x30px
    • • button.inline-flex.items-center (Toggle theme) - 36x36px
    • • button#radix-_r_0_.inline-flex.items-center (Open menu) - 36x36px
    • • a (Start Learning) - 138x36px
    • • button.inline-flex.items-center (Start Learning) - 138x36px
    • • a (See The Impact) - 146x36px
    • • button.inline-flex.items-center (See The Impact) - 146x36px
    • • button.gap-2.whitespace-nowrap (Previous cohort) - 40x40px
    • • button.gap-2.whitespace-nowrap (Next cohort) - 40x40px
    • • button.gap-2.whitespace-nowrap (Previous course) - 40x40px
    • • button.gap-2.whitespace-nowrap (Next course) - 40x40px
    • • button.inline-flex.items-center (Learn More) - 118x36px
    • • a.font-one.flex (Cohorts) - 61x16px
    • • a.font-one.flex (Tasks) - 47x16px
    • • a.font-one.flex (Code Reviews) - 94x16px
    • • a.font-one.flex (We write code) - 93x16px
    • • a.font-one.flex (Start learning) - 92x16px
    • • a.font-one.flex (Udemy) - 55x16px
    • • a.font-one.flex (Topics) - 52x16px
    • • a.font-one.flex (Learn in public) - 95x16px
    • • a.font-one.flex (Practice) - 63x16px
    • • a.hidden.sm:block (View All) - 110x33px
    • • button.inline-flex.items-center (View All) - 110x40px
    • • button.w-full.cursor-pointer (Saloni Jain) - 244x28px
    • • button.w-full.cursor-pointer (Shravan Bhati) - 244x28px

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

Social & Rich Results

  • Open Graph Basics Warning

    Missing og:title or og:description.

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

  • Open Graph Image Warning

    og:image is missing.

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

  • Twitter Card Warning

    twitter:card is missing.

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

  • Structured Data Warning

    No JSON-LD schema scripts found.

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

  • 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

    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.

Links Analysis

  • Internal Links Pass

    Checked 48 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Pass

    All 65 links use non-empty href values.

Performance & Runtime