Audit Result
UUID: 019de18e-05ba-72ca-91a1-392ee477860c
https://yucoapp.com/
Scanned 4 months ago
Meta Information
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Title Tag Warning
Found 4 characters. Keep title between 30 and 60 characters.
Fix: Add a unique <title> tag describing the main page intent in 30-60 characters.
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Meta Description Warning
Found 179 characters. Keep description around 70-160 characters.
Fix: Add <meta name="description" content="..."> in <head> with a clear page summary.
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Canonical URL Pass
Canonical found: https://yucoapp.com/
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Viewport Meta Pass
Viewport configured: width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no
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HTML Lang Pass
Language declared as "es".
Content Structure
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H1 Tag Pass
Exactly one H1 found: "¿Tenés cargador en casa? Ganá dinero cuando no lo usás.".
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Heading Hierarchy Pass
Valid heading flow across 4 headings.
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Image Alt Text Pass
All 4 images include alt text.
Technical Optimization
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HTTPS Pass
Page is served over HTTPS.
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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.
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Security Headers Pass
Core security headers were detected.
Full HTTP headers (26)
- • access-control-allow-credentials: true
- • alt-svc: h3=":443"; ma=86400
- • cache-control: public, max-age=0
- • cf-cache-status: DYNAMIC
- • cf-ray: 9f4ba782ec4dd657-IAD
- • content-encoding: zstd
- • content-security-policy: script-src 'self' 'unsafe-inline' https://unpkg.com https://accounts.google.com;script-src-attr 'self' 'unsafe-inline';style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://unpkg.com;img-src 'self' data: https://*.basemaps.cartocdn.com https://pub-44687652548848cda81c666b24aff494.r2.dev;connect-src 'self' https://nominatim.openstreetmap.org https://fonts.gstatic.com https://fonts.googleapis.com https://unpkg.com https://pub-44687652548848cda81c666b24aff494.r2.dev https://accounts.google.com;frame-src 'self' https://accounts.google.com;font-src 'self' https://fonts.gstatic.com;manifest-src 'self';default-src 'none';object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'self';upgrade-insecure-requests
- • content-type: text/html; charset=utf-8
- • cross-origin-opener-policy: same-origin
- • cross-origin-resource-policy: same-origin
- • date: Fri, 01 May 2026 03:21:08 GMT
- • last-modified: Wed, 29 Apr 2026 17:54:38 GMT
- • nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
- • origin-agent-cluster: ?1
- • referrer-policy: no-referrer
- • report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=xCaok1XLGXHdEX7uPMtyKaEHtTcouufWXYIlTikr2wQwhbnU8WBzq%2B64LQvwfR8O3leaKfw54WdaD4CW0062bNlUCwhzYZb0SlRQNH%2BBHmdsYc40KJRg8DtXhV%2FiOxz0Jt%2BpRM93GlMJ8Q%3D%3D"}]}
- • server: cloudflare
- • server-timing: cfCacheStatus;desc="DYNAMIC" cfEdge;dur=24,cfOrigin;dur=363
- • strict-transport-security: max-age=31536000; includeSubDomains
- • vary: Origin accept-encoding
- • x-content-type-options: nosniff
- • x-dns-prefetch-control: off
- • x-download-options: noopen
- • x-frame-options: SAMEORIGIN
- • x-permitted-cross-domain-policies: none
- • x-xss-protection: 0
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CSP Quality Error
1 CSP hardening issues detected.
- • script-src/default-src permits 'unsafe-inline'.
- • Content-Security-Policy: script-src 'self' 'unsafe-inline' https://unpkg.com https://accounts.google.com;script-src-attr 'self' 'unsafe-inline';style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://unpkg.com;img-src 'self' data: https://*.basemaps.cartocdn.com https://pub-44687652548848cda81c666b24aff494.r2.dev;connect-src 'self' https://nominatim.openstreetmap.org https://fonts.gstatic.com https://fonts.googleapis.com https://unpkg.com https://pub-44687652548848cda81c666b24aff494.r2.dev https://accounts.google.com;frame-src 'self' https://accounts.google.com;font-src 'self' https://fonts.gstatic.com;manifest-src 'self';default-src 'none';object-src 'none';base-uri 'self';form-action 'self';frame-ancestors 'self';upgrade-insecure-requests
Fix: Tighten Content-Security-Policy by removing unsafe directives and adding object-src, base-uri, and frame-ancestors restrictions.
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Cookie Security Pass
No first-party cookies were set during the initial page load.
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Server response headers do not expose version tokens.
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Cloudflare Proxy Pass
Domain appears to be behind Cloudflare.
- • server: cloudflare
- • cf-cache-status: DYNAMIC
- • cf-ray: 9f4ba782ec4dd657-IAD
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Perceived Load Time Pass
Loaded in 1.07s (perceived).
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Render Blocking Resources Warning
0 scripts and 3 styles may block rendering.
- • style: https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=DM+Mono:wght@400;500&display=swap
- • style: https://unpkg.com/[email protected]/dist/leaflet.css
- • style: https://yucoapp.com/css/main.css?v=20
Fix: Defer non-critical scripts and inline critical CSS to improve first paint speed.
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Compression Pass
Text-like assets appear compressed.
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Robots.txt Pass
Found robots.txt (200).
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Sitemap File Pass
Found sitemap (200) at https://yucoapp.com/sitemap.xml.
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Crawl Directives Warning
No robots meta tag defined.
Fix: Add <meta name="robots" content="index,follow"> (or the intended directive) in <head>.
Accessibility Basics
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Form Labels Error
7 of 7 controls are missing labels.
- • input[type="date"]#top-date-input (top-date-input)
- • input[type="text"]#wl-name (wl-name)
- • input[type="email"]#wl-email (wl-email)
- • input[type="text"]#wl-neighborhood (wl-neighborhood)
- • select#wl-has-charger (wl-has-charger)
- • select#wl-charger-type (wl-charger-type)
- • select#wl-pain-point (wl-pain-point)
Fix: Associate each form control with a visible label, aria-label, or aria-labelledby.
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Landmarks Warning
Missing landmarks: main, footer.
Fix: Use semantic regions (<header>, <nav>, <main>, <footer>) for navigation and assistive tech.
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Tap Target Size Warning
15 interactive elements appear smaller than 48px.
- • button.app-logo - 96x32px
- • a.top-bar-link.top-link-norm (Cómo funciona) - 131x27px
- • a.top-bar-link.top-link-green (Quiero ser anfitrión) - 170x27px
- • button#pv-tab-host (🏠 Soy anfitrión) - 150x44px
- • button#pv-tab-driver (🚗 Soy conductor) - 163x44px
- • button#wl-tab-host (🏠 Soy anfitrión) - 223x44px
- • button#wl-tab-driver (🚗 Soy conductor) - 223x44px
- • a (Buscar cargadores) - 175x21px
- • a (Cómo funciona) - 175x21px
- • a (Publicar mi punto de carga) - 175x21px
- • a (Términos y condiciones) - 152x21px
- • a (Política de privacidad) - 152x21px
- • a (Contacto) - 152x21px
- • a - 36x36px
- • a - 36x36px
Fix: Increase target size to at least 48x48 CSS pixels for touch interactions.
Social & Rich Results
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Open Graph Basics Pass
Core Open Graph tags are present.
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Twitter Card Pass
twitter:card set to summary_large_image.
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Structured Data Pass
JSON-LD schema detected.
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PWA Metadata Pass
Manifest and Apple touch icon are configured.
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Open Graph/Twitter Quality Warning
1 social preview quality issues detected.
- • ISSUE: og:title should typically be between 10 and 70 characters.
- • 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: 0.76 MB
- • MEASURED: Image dimensions: 4096x2341
Fix: Use absolute OG/Twitter URLs, keep metadata lengths in recommended ranges, and provide a preview image near 1200x630 under 5MB.
Links Analysis
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Internal Links Pass
Checked 4 links. No broken internal links found.
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External Links Pass
No broken external links found in checked URLs.
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Link Format Warning
5 links are empty, invalid, or placeholder-only.
- • href="(empty)" text="Cómo funciona"
- • href="(empty)" text="Quiero ser anfitrión"
- • href="(empty)" text="Buscar cargadores"
- • href="(empty)" text="Cómo funciona"
- • href="(empty)" text="Publicar mi punto de carga"
Fix: Replace empty/#/javascript href values with real destinations or use buttons for non-navigation actions.
Performance & Runtime
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Core Web Vitals: LCP Pass
Largest Contentful Paint: 2.06s.
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Core Web Vitals: CLS Pass
Cumulative Layout Shift: 0.006.
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Total Blocking Time estimate: 0ms.
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Broken Assets Error
1 asset requests failed.
- • https://static.cloudflareinsights.com/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da1771523124516 (csp)
Fix: Fix missing files, update asset URLs, and ensure static assets return HTTP 200.
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JavaScript Runtime Errors Warning
4 JavaScript runtime issues detected.
- • Request failed: https://yucoapp.com/api/users/me (HTTP 401, type: fetch)
- • Request failed: https://static.cloudflareinsights.com/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da1771523124516 (csp, type: script)
- • Loading the script 'https://static.cloudflareinsights.com/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da1771523124516' violates the following Content Security Policy directive: "script-src 'self' 'unsafe-inline' https://unpkg.com https://accounts.google.com". Note that 'script-src-elem' was not explicitly set, so 'script-src' is used as a fallback. The action has been blocked. [https://yucoapp.com/:1]
- • Failed to load resource: the server responded with a status of 401 () [https://yucoapp.com/api/users/me:1]
Fix: Fix JS files returning 404/failed requests and resolve the listed runtime exceptions.