Audit Result

UUID: 01a143c1-a5af-71a2-80c0-28f8356e9df2

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www.lucebase.com

https://www.lucebase.com/

Scanned 1 week ago

85
Excellent Score
39 total checks
Passed
29
Warnings
8
Errors
2

Meta Information

  • Title Tag Pass

    Found 43 characters. Length is optimal.

  • Meta Description Pass

    Found 148 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://www.lucebase.com/

  • Favicon Pass

    Favicon found and reachable: /favicon.ico?v=3 (HTTP 200).

    Favicon
  • Viewport Meta Pass

    Viewport configured: width=device-width, initial-scale=1.0, viewport-fit=cover, interactive-widget=resizes-visual

  • HTML Lang Pass

    Language declared as "es-MX".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "Mercados de Predicción en México — Lucebase".

  • Heading Hierarchy Pass

    Valid heading flow across 18 headings.

  • Image Alt Text Error

    6 of 22 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.

    • • HSTS is missing includeSubDomains.
    • • Could not probe the HTTP version of this page.
    • • Strict-Transport-Security: max-age=63072000

    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 (21)
    • • access-control-allow-origin: *
    • • age: 27465
    • • cache-control: no-store, max-age=0
    • • cdn-cache-control: no-store, max-age=0
    • • content-disposition: inline
    • • content-encoding: br
    • • content-security-policy: default-src 'self'; script-src 'self' 'unsafe-inline' https://js.stripe.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; connect-src 'self' https://*.supabase.co wss://*.supabase.co https://api.stripe.com https://api.conekta.io https://api.mercadopago.com https://*.wikipedia.org https://upload.wikimedia.org https://api.kraken.com https://open.er-api.com https://api.frankfurter.app https://tenor.googleapis.com; img-src 'self' data: blob: https:; frame-src https://js.stripe.com; font-src 'self' https://fonts.gstatic.com; object-src 'none'; base-uri 'self';
    • • content-type: text/html; charset=utf-8
    • • date: Fri, 16 Oct 2026 08:08:41 GMT
    • • etag: W/"df354f5b512fbcefa2906bf0f24f96c5"
    • • last-modified: Fri, 16 Oct 2026 00:30:56 GMT
    • • permissions-policy: camera=(), microphone=(), geolocation=()
    • • pragma: no-cache
    • • referrer-policy: strict-origin-when-cross-origin
    • • server: Vercel
    • • strict-transport-security: max-age=63072000
    • • surrogate-control: no-store
    • • x-content-type-options: nosniff
    • • x-frame-options: SAMEORIGIN
    • • x-vercel-cache: HIT
    • • x-vercel-id: iad1::cth6v-1792138121562-b1bc02767ecf
  • CSP Quality Error

    2 CSP hardening issues detected.

    • • script-src/default-src permits 'unsafe-inline'.
    • • CSP is missing frame-ancestors protection.
    • • Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' https://js.stripe.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; connect-src 'self' https://*.supabase.co wss://*.supabase.co https://api.stripe.com https://api.conekta.io https://api.mercadopago.com https://*.wikipedia.org https://upload.wikimedia.org https://api.kraken.com https://open.er-api.com https://api.frankfurter.app https://tenor.googleapis.com; img-src 'self' data: blob: https:; frame-src https://js.stripe.com; font-src 'self' https://fonts.gstatic.com; object-src 'none'; base-uri '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 Warning

    Domain does not appear to be behind Cloudflare.

  • Perceived Load Time Pass

    Loaded in 0.82s (perceived).

  • Render Blocking Resources Warning

    0 scripts and 2 styles may block rendering.

    • • style: https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap
    • • style: https://www.lucebase.com/assets/index.J9mawleV.css

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

  • Compression Warning

    4 text resources look uncompressed.

    • • https://www.lucebase.com/assets/refresh-cw.D7yRp2ii.js (application/javascript; charset=utf-8)
    • • https://www.lucebase.com/assets/lock.Cg8UMJy0.js (application/javascript; charset=utf-8)
    • • https://www.lucebase.com/assets/arrow-left-right.Gv3gBhhM.js (application/javascript; charset=utf-8)
    • • https://fonts.gstatic.com/l/font?kit=UcCB3FwrK3iLTeHuS_nVMrMxCp50SjIw2boKoduKmMEVuLyfU5NJeWUdIOjBeTGiXZdND2M&skey=c491285d6722e4fa&v=v20 (text/html; 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://lucebase.com/sitemap.xml.

  • Crawl Directives Pass

    Robots meta found: index, follow

Accessibility Basics

  • Form Labels Pass

    All 1 controls are labeled.

  • Landmarks Pass

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

  • Tap Target Size Warning

    25 interactive elements appear smaller than 48px.

    • • button.flex.items-center (Cómo funciona) - 118x20px
    • • button.text-[14px].font-semibold (Iniciar sesión) - 101x21px
    • • button.text-[14px].font-semibold (Registrarse) - 111x37px
    • • button.flex.items-center (Tendencia) - 114x36px
    • • button.flex.items-center (Nuevo) - 88x36px
    • • button.flex.items-center (Popular) - 97x36px
    • • button.flex.items-center (Cierra pronto) - 136x36px
    • • button.flex.items-center (Guardados) - 119x36px
    • • button.flex.items-center (Morbo) - 84x36px
    • • button.flex.items-center (Política) - 91x36px
    • • button.flex.items-center (Deportes) - 102x36px
    • • button.flex.items-center (Entretenimiento) - 145x36px
    • • button.flex.items-center (Finanzas) - 101x36px
    • • button.flex.items-center (Tech) - 73x36px
    • • button.flex.items-center (Música) - 90x36px
    • • button.flex.items-center (Negocios) - 105x36px
    • • button.flex.items-center (Elecciones) - 113x36px
    • • button.flex.items-center (Redes) - 83x36px
    • • button.flex.items-center (Cultura) - 89x36px
    • • button.flex.items-center (Más) - 68x36px
    • • a.flex.items-center (Ayuda) - 85x36px
    • • button.p-1.5.rounded-lg - 27x27px
    • • button.p-1.5.rounded-lg - 27x27px
    • • button.px-3.py-1.5 (Todos) - 60x30px
    • • button.px-3.py-1.5 (Tendencia) - 84x30px

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

Links Analysis

  • Internal Links Pass

    Checked 10 links. No broken internal links found.

  • External Links Warning

    1 external links returned errors or timed out.

    • • https://x.com/lucebase_mx (HTTP 404)

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

  • Link Format Pass

    All 18 links use non-empty href values.

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 1.80s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.038.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 0ms.

  • Broken Assets Pass

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

  • JavaScript Runtime Errors Warning

    1 JavaScript runtime issues detected.

    • • WebSocket connection to 'wss://odtqsptglayxtwqvxxyr.supabase.co/realtime/v1/websocket?apikey=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6Im9kdHFzcHRnbGF5eHR3cXZ4eHlyIiwicm9sZSI6ImFub24iLCJpYXQiOjE3NzUxOTY1NjAsImV4cCI6MjA5MDc3MjU2MH0.3AmzCDNF4wQYwqSH-t-eQ2p4qn2AoGy5imZqEwBDcRA%0A&eventsPerSecond=10&vsn=2.0.0' failed: HTTP Authentication failed; no valid credentials available [https://www.lucebase.com/assets/vendor-supabase.Bn_z75i-.js:9]

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