Audit Result

UUID: 01a08eb0-84f1-729c-b837-f24fdcd00c20

Share on X Recheck Back to history
kaleiai.com

https://kaleiai.com/

Scanned 1 month ago

91
Excellent Score
39 total checks
Passed
33
Warnings
5
Errors
1

Meta Information

  • Title Tag Pass

    Found 34 characters. Length is optimal.

  • Meta Description Pass

    Found 102 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://kaleiai.com

  • Favicon Pass

    Favicon found and reachable: /kalei-icon.svg (HTTP 200).

    Favicon
  • Viewport Meta Pass

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

  • HTML Lang Pass

    Language declared as "en".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "96% of AI reasoningis performative.".

  • Heading Hierarchy Pass

    Valid heading flow across 10 headings.

  • Image Alt Text Pass

    All 0 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=31536000; includeSubDomains

    Fix: Set Strict-Transport-Security with a long max-age, add includeSubDomains, and redirect all HTTP requests to HTTPS.

  • Security Headers Pass

    Core security headers were detected.

    Full HTTP headers (19)
    • • cache-control: private, no-cache, no-store, max-age=0, must-revalidate
    • • cf-cache-status: DYNAMIC
    • • cf-ray: a393deb1db594f6d-IAD
    • • content-encoding: br
    • • content-security-policy: default-src 'self'; script-src 'self' 'unsafe-inline' https://challenges.cloudflare.com https://analytics.lmgamelabs.com; style-src 'self' 'unsafe-inline' fonts.googleapis.com; font-src 'self' fonts.gstatic.com data:; img-src 'self' data: blob: https:; connect-src 'self' https://kaleiai.com https://*.kaleiai.com wss://kaleiai.com https://challenges.cloudflare.com https://analytics.lmgamelabs.com; frame-src 'self' https://challenges.cloudflare.com; media-src 'self' blob:; worker-src 'self' blob:; frame-ancestors 'self';
    • • content-type: text/html; charset=utf-8
    • • date: Fri, 11 Sep 2026 04:18:42 GMT
    • • link: </_next/static/media/03fc1b4a8d284b5e-s.p.09.f.n_ccld80.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/23b7a97ae3b5c134-s.p.0o14nraug8u5s.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/99e609270109b47d-s.p.16-z~2sp29ex6.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2", </_next/static/media/effe91970fc4db64-s.p.07ig5l8azj~hy.woff2>; rel=preload; as="font"; crossorigin=""; type="font/woff2"
    • • nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
    • • permissions-policy: camera=(), microphone=(), geolocation=()
    • • 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=SVIOF652aplG80n%2Bu69XV7jiHXOzuIKldOQHlvr%2B%2BBIkMqyBW0d831Ghk4y6ocQmWt6rhr0DVnwhbcN4UfLV64fjfhZdiHxZWVrAFO0RRkVMx02igPPGPI%2FA0YhRBLu4%2BPQjZ2JDwYUi"}]}
    • • server: cloudflare
    • • strict-transport-security: max-age=31536000; includeSubDomains
    • • vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding
    • • x-content-type-options: nosniff
    • • x-frame-options: DENY
    • • x-robots-tag: all
    • • x-xss-protection: 1; mode=block
  • CSP Quality Error

    3 CSP hardening issues detected.

    • • script-src/default-src permits 'unsafe-inline'.
    • • CSP is missing object-src 'none'.
    • • CSP is missing a base-uri restriction.
    • • Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' https://challenges.cloudflare.com https://analytics.lmgamelabs.com; style-src 'self' 'unsafe-inline' fonts.googleapis.com; font-src 'self' fonts.gstatic.com data:; img-src 'self' data: blob: https:; connect-src 'self' https://kaleiai.com https://*.kaleiai.com wss://kaleiai.com https://challenges.cloudflare.com https://analytics.lmgamelabs.com; frame-src 'self' https://challenges.cloudflare.com; media-src 'self' blob:; worker-src 'self' blob:; frame-ancestors 'self';

    Fix: Tighten Content-Security-Policy by removing unsafe directives and adding object-src, base-uri, and frame-ancestors restrictions.

  • 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: a393deb1db594f6d-IAD
  • Perceived Load Time Pass

    Loaded in 0.71s (perceived).

  • Render Blocking Resources Warning

    3 scripts and 2 styles may block rendering.

    • • script: https://kaleiai.com/_next/static/chunks/03~yq9q893hmn.js
    • • script: https://kaleiai.com/_next/static/chunks/08p7cwsy-r8yp.js
    • • script: https://kaleiai.com/_next/static/chunks/0be31ok_hydba.js
    • • style: https://kaleiai.com/_next/static/chunks/0b9bd~a86x6~0.css
    • • style: https://kaleiai.com/_next/static/chunks/0n32~z-twp06c.css

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

  • Compression Warning

    1 text resources look uncompressed.

    • • https://kaleiai.com/api/v1/status/active-runs (application/json; charset=utf-8)

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

  • Robots.txt Pass

    Found robots.txt (200).

  • Sitemap File Pass

    Found sitemap (200) at https://kaleiai.com/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

    22 interactive elements appear smaller than 48px.

    • • a.flex.items-center (KALEI) - 89x28px
    • • button.px-3.py-2 (Benchmark) - 107x36px
    • • button.px-3.py-2 (Research) - 96x36px
    • • button.px-3.py-2 (Docs) - 69x36px
    • • button.ml-2.p-2 (Open search (Ctrl+K)) - 32x32px
    • • a.ml-3.btn-pill (Sign in) - 85x36px
    • • a.text-[var(--color-accent)].border-b (→ Read the Paper) - 122x19px
    • • a.text-[var(--color-ink)].hover:text-[var(--color-accent)] (→ Live Leaderboard) - 137x19px
    • • a.text-[var(--color-ink)].hover:text-[var(--color-accent)] (→ Profile Your AI) - 129x19px
    • • a.font-mono.text-[11px] (→ FULL TABLE) - 84x17px
    • • a.font-mono.text-[10px] (DOI: 10.5281/zenodo.19698283 →) - 334x15px
    • • a.font-mono.text-[11px] (Read PDF →) - 253x35px
    • • a.font-mono.text-[11px] (Zenodo) - 73x35px
    • • a.font-mono.text-[10px] (DOI: 10.5281/zenodo.19698941 →) - 334x15px
    • • a.font-mono.text-[11px] (Read PDF →) - 253x35px
    • • a.font-mono.text-[11px] (Zenodo) - 73x35px
    • • a.font-mono.text-[10px] (DOI: 10.5281/zenodo.19699272 →) - 334x15px
    • • a.font-mono.text-[11px] (Read PDF →) - 253x35px
    • • a.font-mono.text-[11px] (Zenodo) - 73x35px
    • • a.text-dim.text-xs (Privacy) - 39x16px
    • • a.text-dim.text-xs (Cookies) - 44x16px
    • • a.text-dim.text-xs (Terms) - 34x16px

    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 Pass

    Manifest and Apple touch icon are configured.

  • Open Graph/Twitter Quality Pass

    Social preview metadata and image quality look good for Open Graph/Twitter.

    • • 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: 0.17 MB
    • • MEASURED: Image dimensions: 1200x630

Links Analysis

  • Internal Links Pass

    Checked 33 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: 0.71s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.035.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 193ms.

  • Broken Assets Pass

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

  • JavaScript Runtime Errors Warning

    4 JavaScript runtime issues detected.

    • • Request failed: https://kaleiai.com/api/v1/auth/me (HTTP 401, type: fetch)
    • • Request failed: https://kaleiai.com/api/v1/auth/refresh (HTTP 400, type: fetch)
    • • Failed to load resource: the server responded with a status of 401 () [https://kaleiai.com/api/v1/auth/me:1]
    • • Failed to load resource: the server responded with a status of 400 () [https://kaleiai.com/api/v1/auth/refresh:1]

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