Audit Result

UUID: 019e2f70-b845-729c-b20a-f00818cc19f2

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www.leftthis.world

https://www.leftthis.world/en-us

Scanned 3 months ago

87
Excellent Score
39 total checks
Passed
30
Warnings
8
Errors
1

Meta Information

  • Title Tag Warning

    Found 61 characters. Keep title between 30 and 60 characters.

    Fix: Add a unique <title> tag describing the main page intent in 30-60 characters.

  • Meta Description Pass

    Found 129 characters. Good snippet length.

  • Canonical URL Pass

    Canonical found: https://www.leftthis.world/en-us

  • Favicon Pass

    Favicon found and reachable: /favicon.ico (HTTP 200).

    Favicon
  • Viewport Meta Pass

    Viewport configured: width=device-width, initial-scale=1, maximum-scale=5

  • HTML Lang Pass

    Language declared as "en-US".

Content Structure

  • H1 Tag Pass

    Exactly one H1 found: "A permanent place to remember someone you've lost".

  • Heading Hierarchy Warning

    Detected 1 heading level jumps.

    • • Skipped from h1 to h3: "A permanent place to remember someone you've lost" -> "Everyone can contribute".

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

  • Image Alt Text Pass

    All 7 images include alt text.

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 (53)
    • • accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7
    • • accept-encoding: gzip, deflate, br, zstd
    • • age: 0
    • • cache-control: private, no-cache, no-store, max-age=0, must-revalidate
    • • content-encoding: br
    • • content-security-policy: default-src 'self'; script-src 'self' 'unsafe-inline' https://accounts.google.com https://apis.google.com https://www.google.com https://www.gstatic.com https://www.googletagmanager.com https://www.google-analytics.com https://cdn-cookieyes.com https://js.stripe.com https://ctvnulgolfsbcupzectd.supabase.co https://cdn.sanity.io https://www.youtube.com https://challenges.cloudflare.com https://vercel.live https://va.vercel-scripts.com https://s.pinimg.com https://ct.pinterest.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' data: https://fonts.gstatic.com; img-src 'self' data: blob: https://ctvnulgolfsbcupzectd.supabase.co https://media.leftthis.world https://ltw-media.b-cdn.net https://ltw-media-staging.b-cdn.net https://iframe.mediadelivery.net https://assets.mediadelivery.net https://vz-edf5f460-4a9.b-cdn.net https://vz-a59ed8a4-ab0.b-cdn.net https://cdn.sanity.io https://cdn-cookieyes.com https://www.google.com https://www.google.co.uk https://www.google.ie https://www.google-analytics.com https://www.googletagmanager.com https://ssl.gstatic.com https://fonts.gstatic.com https://img.youtube.com https://i.ytimg.com https://ct.pinterest.com https://s.pinimg.com; media-src 'self' blob: https://cdn.sanity.io https://media.leftthis.world https://ltw-media.b-cdn.net https://ltw-media-staging.b-cdn.net https://vz-edf5f460-4a9.b-cdn.net https://vz-a59ed8a4-ab0.b-cdn.net; connect-src 'self' https://ctvnulgolfsbcupzectd.supabase.co https://api.stripe.com https://accounts.google.com https://www.googleapis.com https://www.google-analytics.com https://region1.google-analytics.com https://region1.analytics.google.com https://www.googletagmanager.com https://analytics.google.com https://stats.g.doubleclick.net https://cdn-cookieyes.com https://log.cookieyes.com https://media.leftthis.world https://ltw-media.b-cdn.net https://ltw-media-staging.b-cdn.net https://upload.bunnycdn.com https://video.bunnycdn.com https://cdn.sanity.io https://*.api.sanity.io wss://ctvnulgolfsbcupzectd.supabase.co https://www.youtube.com https://challenges.cloudflare.com https://*.ingest.us.sentry.io https://va.vercel-scripts.com https://ct.pinterest.com https://log.pinterest.com https://s.pinimg.com https://*.bunny.run; frame-src 'self' https://accounts.google.com https://js.stripe.com https://www.google.com https://www.youtube.com https://challenges.cloudflare.com https://iframe.mediadelivery.net https://vercel.live https://ct.pinterest.com; worker-src 'self' blob:; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; upgrade-insecure-requests
    • • content-type: text/html; charset=utf-8
    • • cross-origin-opener-policy: same-origin
    • • cross-origin-resource-policy: same-origin
    • • date: Sat, 16 May 2026 06:19:33 GMT
    • • forwarded: for=5.161.96.221;host=www.leftthis.world;proto=https
    • • link: </_next/static/chunks/0qh77w~-lzywi.css?dpl=dpl_C4LFUC7X2X6GJMVDzkGvPCWbS9oM>; rel=preload; as="style"
    • • permissions-policy: camera=(), microphone=(), geolocation=()
    • • priority: u=0, i
    • • referrer-policy: strict-origin-when-cross-origin
    • • sec-ch-ua: "Not:A-Brand";v="99", "HeadlessChrome";v="145", "Chromium";v="145"
    • • sec-ch-ua-mobile: ?0
    • • sec-ch-ua-platform: "Linux"
    • • sec-fetch-dest: document
    • • sec-fetch-mode: navigate
    • • sec-fetch-site: none
    • • sec-fetch-user: ?1
    • • server: Vercel
    • • strict-transport-security: max-age=63072000
    • • upgrade-insecure-requests: 1
    • • user-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/145.0.7632.6 Safari/537.36
    • • vary: rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch
    • • x-content-type-options: nosniff
    • • x-forwarded-for: 5.161.96.221
    • • x-forwarded-host: www.leftthis.world
    • • x-forwarded-proto: https
    • • x-frame-options: DENY
    • • x-invocation-id: iad1::k97tj-1778912373311-962fb505d1a7
    • • x-locale: en-us
    • • x-matched-path: /[locale]
    • • x-permitted-cross-domain-policies: none
    • • x-real-ip: 5.161.96.221
    • • x-user-type: unauthenticated
    • • x-vercel-cache: MISS
    • • x-vercel-id: iad1:iad1::iad1::k97tj-1778912373311-962fb505d1a7
    • • x-vercel-ip-as-number: 213230
    • • x-vercel-ip-city: Ashburn
    • • x-vercel-ip-continent: NA
    • • x-vercel-ip-country: US
    • • x-vercel-ip-country-region: VA
    • • x-vercel-ip-latitude: 39.0469
    • • x-vercel-ip-longitude: -77.4903
    • • x-vercel-ip-postal-code: 20149
    • • x-vercel-ip-timezone: America/New_York
    • • x-vercel-ja3-digest: 7ad0fdd7a3285621a9ccd00ef47e2057
    • • x-vercel-ja4-digest: t13d1516h2_8daaf6152771_d8a2da3f94cd
    • • x-vercel-proxied-for: 5.161.96.221
    • • x-xss-protection: 1; mode=block
  • CSP Quality Error

    1 CSP hardening issues detected.

    • • script-src/default-src permits 'unsafe-inline'.
    • • Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' https://accounts.google.com https://apis.google.com https://www.google.com https://www.gstatic.com https://www.googletagmanager.com https://www.google-analytics.com https://cdn-cookieyes.com https://js.stripe.com https://ctvnulgolfsbcupzectd.supabase.co https://cdn.sanity.io https://www.youtube.com https://challenges.cloudflare.com https://vercel.live https://va.vercel-scripts.com https://s.pinimg.com https://ct.pinterest.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' data: https://fonts.gstatic.com; img-src 'self' data: blob: https://ctvnulgolfsbcupzectd.supabase.co https://media.leftthis.world https://ltw-media.b-cdn.net https://ltw-media-staging.b-cdn.net https://iframe.mediadelivery.net https://assets.mediadelivery.net https://vz-edf5f460-4a9.b-cdn.net https://vz-a59ed8a4-ab0.b-cdn.net https://cdn.sanity.io https://cdn-cookieyes.com https://www.google.com https://www.google.co.uk https://www.google.ie https://www.google-analytics.com https://www.googletagmanager.com https://ssl.gstatic.com https://fonts.gstatic.com https://img.youtube.com https://i.ytimg.com https://ct.pinterest.com https://s.pinimg.com; media-src 'self' blob: https://cdn.sanity.io https://media.leftthis.world https://ltw-media.b-cdn.net https://ltw-media-staging.b-cdn.net https://vz-edf5f460-4a9.b-cdn.net https://vz-a59ed8a4-ab0.b-cdn.net; connect-src 'self' https://ctvnulgolfsbcupzectd.supabase.co https://api.stripe.com https://accounts.google.com https://www.googleapis.com https://www.google-analytics.com https://region1.google-analytics.com https://region1.analytics.google.com https://www.googletagmanager.com https://analytics.google.com https://stats.g.doubleclick.net https://cdn-cookieyes.com https://log.cookieyes.com https://media.leftthis.world https://ltw-media.b-cdn.net https://ltw-media-staging.b-cdn.net https://upload.bunnycdn.com https://video.bunnycdn.com https://cdn.sanity.io https://*.api.sanity.io wss://ctvnulgolfsbcupzectd.supabase.co https://www.youtube.com https://challenges.cloudflare.com https://*.ingest.us.sentry.io https://va.vercel-scripts.com https://ct.pinterest.com https://log.pinterest.com https://s.pinimg.com https://*.bunny.run; frame-src 'self' https://accounts.google.com https://js.stripe.com https://www.google.com https://www.youtube.com https://challenges.cloudflare.com https://iframe.mediadelivery.net https://vercel.live https://ct.pinterest.com; worker-src 'self' blob:; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'none'; upgrade-insecure-requests

    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 0.84s (perceived).

  • Render Blocking Resources Warning

    3 scripts and 1 styles may block rendering.

    • • script: https://www.leftthis.world/_next/static/chunks/03~yq9q893hmn.js?dpl=dpl_C4LFUC7X2X6GJMVDzkGvPCWbS9oM
    • • script: https://www.leftthis.world/_next/static/chunks/0-7fzyipx1g77.js?dpl=dpl_C4LFUC7X2X6GJMVDzkGvPCWbS9oM
    • • script: https://www.leftthis.world/_next/static/chunks/0m7ay~sjr6-nr.js?dpl=dpl_C4LFUC7X2X6GJMVDzkGvPCWbS9oM
    • • style: https://www.leftthis.world/_next/static/chunks/0qh77w~-lzywi.css?dpl=dpl_C4LFUC7X2X6GJMVDzkGvPCWbS9oM

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

  • Compression Warning

    1 text resources look uncompressed.

    • • https://cdn-cookieyes.com/client_data/84095abcf0782b468fdfb778/efsRUCKr.json (application/json)

    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://www.leftthis.world/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

    10 interactive elements appear smaller than 48px.

    • • a.sr-only.focus:not-sr-only (Skip to main content) - 1x1px
    • • a.flex.items-center (Left This World - Home) - 193x40px
    • • a.inline-flex.items-center (Home) - 71x40px
    • • a.inline-flex.items-center (Pricing) - 78x40px
    • • a.inline-flex.items-center (Blog) - 59x40px
    • • a.inline-flex.items-center (Invitation) - 100x40px
    • • a.inline-flex.items-center (Sign in) - 87x40px
    • • a.inline-flex.items-center (View all plans & features) - 218x24px
    • • a.inline-flex.items-center (View all articles) - 145x24px
    • • button.flex.h-10 (Select language) - 200x40px

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

Links Analysis

  • Internal Links Pass

    Checked 16 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Pass

    All 25 links use non-empty href values.

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 0.84s.

  • Core Web Vitals: CLS Pass

    Cumulative Layout Shift: 0.000.

  • Main Thread Blocking (TBT) Pass

    Total Blocking Time estimate: 93ms.

  • Broken Assets Pass

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

  • JavaScript Runtime Errors Warning

    4 JavaScript runtime issues detected.

    • • Request failed: https://cdn-cookieyes.com/client_data/84095abcf0782b468fdfb778/config/ClT_Nzut.json (net::ERR_FAILED, type: fetch)
    • • Access to fetch at 'https://cdn-cookieyes.com/client_data/84095abcf0782b468fdfb778/config/ClT_Nzut.json' from origin 'https://www.leftthis.world' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. [https://www.leftthis.world/en-us:1]
    • • Failed to load resource: net::ERR_FAILED [https://cdn-cookieyes.com/client_data/84095abcf0782b468fdfb778/config/ClT_Nzut.json:1]
    • • TypeError: Failed to fetch (cdn-cookieyes.com) at window.fetch (https://www.leftthis.world/en-us:1:13592) at https://www.leftthis.world/_next/static/chunks/0zi6ejm598zd_.js?dpl=dpl_C4LFUC7X2X6GJMVDzkGvPCWbS9oM:17:2035 at o (https://cdn-cookieyes.com/client_data/84095abcf0782b468fdfb778/banner.js:1:1176) at re (https://cdn-cookieyes.com/client_data/84095abcf0782b468fdfb778/banner.js:1:20436) at ae (https://cdn-cookieyes.com/client_data/84095abcf0782b468fdfb778/banner.js:1:21660) [https://www.leftthis.world/_next/static/chunks/0zi6ejm598zd_.js?dpl=dpl_C4LFUC7X2X6GJMVDzkGvPCWbS9oM:17]

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