Audit Result

UUID: 019dd0b4-8aee-73de-9618-de6eb882a2ac

Share on X Recheck Back to history
www.twitch.tv

https://www.twitch.tv/videos/2367817367?t=0h0m6s

Scanned 4 months ago

63
Needs Attention
39 total checks
Passed
17
Warnings
15
Errors
7

Meta Information

  • Title Tag Warning

    Found 6 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 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: https://assets.twitch.tv/assets/favicon-32-e29e246c157142c94346.png (HTTP 200).

    Favicon
  • Viewport Meta Error

    Viewport meta is missing.

    Fix: Add <meta name="viewport" content="width=device-width, initial-scale=1"> for mobile rendering.

  • HTML Lang Pass

    Language declared as "en-US".

Content Structure

  • H1 Tag Error

    No H1 heading found.

    Fix: Use a single, descriptive <h1> that states the primary purpose of the page.

  • Heading Hierarchy Pass

    Valid heading flow across 1 headings.

  • Image Alt Text Error

    11 of 12 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=31536000

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

  • Security Headers Warning

    Missing: content-security-policy, referrer-policy.

    Full HTTP headers (11)
    • • cache-control: private, max-age=0
    • • content-encoding: br
    • • content-type: text/html
    • • date: Mon, 27 Apr 2026 20:49:40 GMT
    • • nel: {"report_to":"nel","max_age":86400,"include_subdomains":true,"success_fraction":0,"failure_fraction":1}
    • • report-to: {"group":"nel","max_age":86400,"include_subdomains":true,"endpoints":[{"url":"https://nel.twitch.tv/nel"}]}
    • • strict-transport-security: max-age=31536000
    • • vary: Accept-Encoding
    • • x-content-type-options: nosniff
    • • x-frame-options: SAMEORIGIN
    • • x-xss-protection: 1; mode=block

    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 Warning

    Domain does not appear to be behind Cloudflare.

  • Perceived Load Time Pass

    Loaded in 0.11s (perceived).

  • Render Blocking Resources Warning

    0 scripts and 8 styles may block rendering.

    • • style: https://assets.twitch.tv/assets/pages.channel.components.channel-shell.components.chat-shell.components.chat-video-ed431d8a9b8970a027d8.css
    • • style: https://assets.twitch.tv/assets/features.ads.components.client-side-video-ads.instream-and-vertical-video-ad-player-2a55e4bca435919f392a.css
    • • style: https://assets.twitch.tv/assets/features.consent.components.cmp-api-e5c4430847218b51331d.css
    • • style: https://assets.twitch.tv/assets/features.dmca-strike-banner-86f518fca63df0689a07.css
    • • style: https://assets.twitch.tv/assets/features.verify-email-2505975f2755019b06a9.css
    • • style: https://assets.twitch.tv/assets/features.auth.components.account-checkup-manager-9eaaee751adba8be5384.css
    • • style: https://assets.twitch.tv/assets/features.whispers-08607b347f635ec737c7.css
    • • style: https://assets.twitch.tv/assets/features.creator-messages.components.creator-messages-nav-button-0b2bbb40e8cf5c7784bc.css

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

  • Compression Warning

    12 text resources look uncompressed.

    • • https://assets.twitch.tv/assets/features.ads.components.client-side-video-ads.instream-and-vertical-video-ad-player-2a55e4bca435919f392a.css (text/css)
    • • https://assets.twitch.tv/assets/pages.channel.components.channel-shell.components.chat-shell.components.chat-video-9ab9df3699277cf10a58.js (application/x-javascript)
    • • https://assets.twitch.tv/assets/features.consent.components.cmp-api-e5c4430847218b51331d.css (text/css)
    • • https://assets.twitch.tv/assets/features.verify-email-2505975f2755019b06a9.css (text/css)
    • • https://assets.twitch.tv/assets/features.dmca-strike-banner-86f518fca63df0689a07.css (text/css)
    • • https://assets.twitch.tv/assets/minimal-256fd43f979c4b63184a.js (application/x-javascript)
    • • https://assets.twitch.tv/assets/pages.subs.components.subs-broadcaster-page-8a550618f2daccdc2b54.css (text/css)
    • • https://assets.twitch.tv/assets/features.creator-messages.components.creator-messages-nav-button-0b2bbb40e8cf5c7784bc.css (text/css)
    • • https://s.amazon-adsystem.com/iu3?cs=d1ce94da386a4672a3c908d1d4e1e720&cu=&d=twitch.tv&pid=49226e71-48b6-4ccb-bf4c-f82acb404220&s=AZzi3H84e9SgAnUpowBKIELvNwtOXet9Pr-rLR2-DpRX&ts=1777322982789 (text/html;charset=ISO-8859-1)
    • • https://reporting.cdndex.io/error (application/json)
    • • https://passport.twitch.tv/149e9513-01fa-4fb0-aad4-566afd725d1b/2d206a39-8ed7-437e-a3be-862e0f06eea3/tl (text/plain)
    • • https://gql.twitch.tv/149e9513-01fa-4fb0-aad4-566afd725d1b/2d206a39-8ed7-437e-a3be-862e0f06eea3/tl (text/plain)

    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.twitch.tv/sitemapv2_index.xml.gz.

  • 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 Error

    1 of 2 controls are missing labels.

    • • input[type="search"]#tw-97a6c288a7ff447aacd44f4fced43403-hidden.ScInputBase-sc-vu7u7d-0.ScInput-sc-19xfhag-0 (tw-97a6c288a7ff447aacd44f4fced43403-hidden)

    Fix: Associate each form control with a visible label, aria-label, or aria-labelledby.

  • Landmarks Pass

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

  • Tap Target Size Warning

    13 interactive elements appear smaller than 48px.

    • • button.ScCoreButton-sc-ocjdkq-0.yezmM (Opt-out Preferences) - 185x32px
    • • button.ScCoreButton-sc-ocjdkq-0.cikFpu (Proceed) - 101x32px
    • • button.ScCoreButton-sc-ocjdkq-0.yezmM (Menu for skipping to content (Alt+P)) - 1x32px
    • • a.navigation-link (Browse) - 47x50px
    • • button.ScCoreButton-sc-ocjdkq-0.glPhvE (More Options) - 32x32px
    • • button.ScCoreButton-sc-ocjdkq-0.kSVPky (Search Button) - 36x36px
    • • button.ScCoreButton-sc-ocjdkq-0.glPhvE (Prime offers) - 32x32px
    • • button.ScCoreButton-sc-ocjdkq-0.yezmM (Log In) - 70x32px
    • • button.ScCoreButton-sc-ocjdkq-0.cikFpu (Sign Up) - 81x32px
    • • button (User Menu) - 32x32px
    • • button.ScCoreButton-sc-ocjdkq-0.glPhvE (User Menu) - 32x32px
    • • button.ScCoreButton-sc-ocjdkq-0.glPhvE (Collapse Side Nav) - 32x32px
    • • a.ScCoreButton-sc-ocjdkq-0.cikFpu (Browse channels) - 146x32px

    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 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: Preview image is below recommended size (1200x630).
    • • ISSUE: Preview image aspect ratio (1.31) differs from the recommended ~1.91:1.
    • • 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.
    • • MEASURED: Image size: 0.01 MB
    • • MEASURED: Image dimensions: 262x200

    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 12 links. No broken internal links found.

  • External Links Pass

    No broken external links found in checked URLs.

  • Link Format Pass

    All 13 links use non-empty href values.

Performance & Runtime

  • Core Web Vitals: LCP Pass

    Largest Contentful Paint: 0.97s.

  • Core Web Vitals: CLS Error

    Cumulative Layout Shift: 0.273.

    Fix: Reserve space for images/ads and avoid injecting layout-changing elements above existing content.

  • Main Thread Blocking (TBT) Error

    Total Blocking Time estimate: 1315ms.

    Fix: Reduce heavy JavaScript work, split long tasks, and defer non-critical scripts.

  • Broken Assets Pass

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

  • JavaScript Runtime Errors Warning

    5 JavaScript runtime issues detected.

    • • Request failed: https://gql.twitch.tv/gql (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://player.stats.live-video.net/ (net::ERR_ABORTED, type: fetch)
    • • Request failed: https://gql.twitch.tv/149e9513-01fa-4fb0-aad4-566afd725d1b/2d206a39-8ed7-437e-a3be-862e0f06eea3/mfc (net::ERR_ABORTED, type: fetch)
    • • Failed to load resource: the server responded with a status of 429 () [https://gql.twitch.tv/149e9513-01fa-4fb0-aad4-566afd725d1b/2d206a39-8ed7-437e-a3be-862e0f06eea3/fp?x-kpsdk-v=j-1.2.381:1]
    • • Failed to load resource: the server responded with a status of 429 (Too Many Requests) [https://passport.twitch.tv/149e9513-01fa-4fb0-aad4-566afd725d1b/2d206a39-8ed7-437e-a3be-862e0f06eea3/fp?x-kpsdk-v=j-1.2.381:1]

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