# BeaverCheck Audit Report — https://discovery.com

**Date:** April 21, 2026  
**URL:** https://discovery.com  
**Overall Grade:** D (67/100)  
**Report:** https://beavercheck.com/results/9b341dc2-b049-4e09-8249-0a5c318e667d

## Top Findings

1. **[CRITICAL]** Content-Security-Policy header is missing — Security > Security Headers
2. **[CRITICAL]** HSTS header is missing — Security > Security Headers
3. **[CRITICAL]** No Content-Security-Policy header found — Security > Content Security Policy
4. **[CRITICAL]** Page weighs 142.2 MB (136.1 MB transferred) — Performance > Page Weight Budget
5. **[CRITICAL]** 1 image(s) missing alt attribute — Accessibility > Alt Text Quality

---

## Lighthouse Scores

| Category | Score |
|----------|-------|
| Performance | 26 |
| Accessibility | 88 |
| Best Practices | 77 |
| SEO | 92 |

---

## Security

### Security Headers (F — 10/100)

*2 of 10 headers properly configured*

- **[CRITICAL]** HSTS header is missing — Strict-Transport-Security forces browsers to use HTTPS, preventing downgrade attacks. Add the header with a max-age of at least 1 year.
- **[WARNING]** X-Content-Type-Options header is missing — This header prevents MIME-type sniffing, which can lead to XSS attacks. Set it to 'nosniff'.
- **[WARNING]** X-Frame-Options header is missing — This header prevents clickjacking by controlling who can embed your page in a frame. Set it to DENY or SAMEORIGIN.
- **[WARNING]** Referrer-Policy header is missing — Controls how much referrer information is sent with requests. Set to 'strict-origin-when-cross-origin' or stricter.
- **[WARNING]** Permissions-Policy header is missing — Controls which browser features (camera, microphone, geolocation) are allowed. Set it to restrict unused features.
- **[CRITICAL]** Content-Security-Policy header is missing — CSP is the most important header for preventing XSS attacks. See the CSP section for detailed analysis.
- **[WARNING]** Cross-Origin-Opener-Policy header is missing — COOP isolates your browsing context, preventing cross-origin side-channel attacks. Set to 'same-origin'.
- **[WARNING]** Cross-Origin-Embedder-Policy header is missing — COEP prevents loading cross-origin resources without explicit permission. Required for SharedArrayBuffer and high-resolution timers.
- **[PASS]** X-Powered-By header is not present
- **[PASS]** Server header is present without version info

### Content Security Policy (F — 0/100)

*No enforcing CSP policy found*

- **[CRITICAL]** No Content-Security-Policy header found — CSP is the most effective defense against XSS attacks. Add a Content-Security-Policy header to restrict resource loading.

### TLS & Certificates (A+ — 100/100)

*TLS 1.2, 7 checks passed*

- **[PASS]** TLS 1.2 is used
- **[INFO]** TLS 1.3 is not negotiated — TLS 1.3 offers improved performance and security. Consider enabling it.
- **[PASS]** Strong cipher suite is used
- **[INFO]** HTTP/2 is not negotiated — HTTP/2 provides multiplexing and header compression for better performance.
- **[PASS]** Certificate is valid (expires in 170 days)
- **[PASS]** Certificate chain has 3 certificates
- **[PASS]** Certificate uses modern signature algorithm
- **[PASS]** Certificate covers 36 domain(s)
- **[PASS]** Certificate is issued by a trusted CA

### Cookie Security (A+ — 100/100)

*No cookies set — no cookie security risks*

- **[PASS]** No cookies set — no cookie security risks

---

## Advanced Security

### Subresource Integrity (F — 20/100)

*0 of 43 external resources have SRI*

- **[WARNING]** External script from cdn-gl.imrworldwide.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from tru.am lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from ssa.discovery.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External link from hgtvhome.sndimg.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External link from hgtvhome.sndimg.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from www.google-analytics.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from sb.scorecardresearch.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from s.yimg.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from lightning.warnermediacdn.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from hgtvhome.sndimg.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from assets.adobedtm.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from s.go-mpulse.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from securepubads.g.doubleclick.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from micro.rubiconproject.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from c.amazon-adsystem.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from static.adsafeprotected.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from btloader.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from code.adsales.snidigital.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.cookielaw.org lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from assets.adobedtm.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from assets.adobedtm.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from assets.adobedtm.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from googleads.g.doubleclick.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.cookielaw.org lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from config.aps.amazon-adsystem.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from secure.cdn.fastclick.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from securepubads.g.doubleclick.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.cookielaw.org lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from googleads.g.doubleclick.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from assets.adobedtm.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from static.criteo.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from dmp.im-apps.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.id5-sync.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from assets.adobedtm.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from assets.adobedtm.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from assets.adobedtm.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from assets.adobedtm.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from hgtvhome.sndimg.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from code.adsales.snidigital.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from www.googletagmanager.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from lightning.warnermediacdn.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from tru.am lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from zn2ith43ttzi1b8b3-sni.siteintercept.qualtrics.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.

### JS Library Vulnerabilities (A+ — 100/100)

*No known vulnerabilities*

- **[PASS]** No known JavaScript library vulnerabilities detected

### Information Leakage (A+ — 100/100)

*No exposures*

- **[INFO]** No security.txt found — Consider adding a security.txt at /.well-known/security.txt.
- **[PASS]** No sensitive files exposed

### Email Security (A+ — 100/100)

*DMARC: reject*

- **[PASS]** DMARC policy is reject — strongest protection

### Permissions-Policy (D — 40/100)

*No header set*

- **[WARNING]** No Permissions-Policy header — Consider adding a Permissions-Policy header to restrict browser feature access from embedded content.

### CORS Configuration (B — 80/100)

*No CORS headers*

- **[PASS]** No CORS headers present — secure default

---

## Performance

### Page Weight Budget (F — 0/100)

*136.1 MB transferred, 219 requests*

- **[CRITICAL]** Page weighs 142.2 MB (136.1 MB transferred)
- **[WARNING]** Images are 133.5 MB — compress or use modern formats — Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
- **[WARNING]** JavaScript is 2.1 MB — consider code splitting or lazy loading — Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
- **[WARNING]** 219 HTTP requests — consider bundling or reducing — Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
- **[INFO]** Estimated 28.5 g CO2 per page load

### Third-Party Impact (D — 50/100)

*100% third-party, 0 ms blocking*

- **[WARNING]** Third-party code accounts for 100% of page weight (136.1 MiB of 136.1 MiB)
- **[PASS]** Third-party blocking time is low (0 ms)

### Text Compression (A+ — 100/100)

*All text resources are compressed*

- **[PASS]** All text resources are compressed

### Image Optimization (B — 70/100)

*42 images, 0 KB saveable*

- **[WARNING]** https://www.discovery.com/etc/clientlibs/assets/im... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.

### JS Execution Cost (F — 20/100)

*17808ms total JS execution*

- **[WARNING]** Unattributable: 4067ms CPU time
- **[WARNING]** https://securepubads.g.doubleclick.net/pagead/mana...: 2059ms CPU time
- **[WARNING]** https://s.go-mpulse.net/boomerang/J7V3U-YDNZ5-4ZVL...: 1634ms CPU time
- **[WARNING]** https://cadmus.script.ac/d1ceotgqf1efo4/script.js: 1103ms CPU time
- **[WARNING]** https://www.discovery.com/?aid=223105&cid=5624648&...: 981ms CPU time
- **[WARNING]** Third-party scripts: 17808ms (100% of total)

### Font Loading (A+ — 100/100)

*3 fonts (166 KB)*

- **[INFO]** 3 font(s) use font-display: swap (FOUT risk but functional)

### JS Bundles (F — 20/100)

*58 scripts, 817 KB unused*

- **[WARNING]** https://hgtvhome.sndimg.com/etc/clientlibs/assets/...: 198 KB unused (81%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://www.googletagmanager.com/gtag/js?id=AW-935...: 102 KB unused (76%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://securepubads.g.doubleclick.net/pagead/mana...: 87 KB unused (47%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://cdn.cookielaw.org/scripttemplates/202505.2...: 66 KB unused (55%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://www.googletagmanager.com/gtag/js?id=AW-935...: 54 KB unused (40%) — Consider code splitting or tree shaking to reduce unused code.
- **[INFO]** Total unused JavaScript: 817 KB

### Resource Caching (A+ — 100/100)

*All resources properly cached*

- **[PASS]** No caching issues found

### Critical Rendering Path (A+ — 100/100)

*No render-blocking resources*

- **[PASS]** No render-blocking resources detected

### Resource Hints (A+ — 100/100)

*3 hints, 0 missing preconnects*

- **[PASS]** Page uses 3 resource hint(s)

### Page Weight Inventory (F — 25/100)

*219 resources · 136.1 MB · 817 KB savings available*

- **[WARNING]** Page weight 135.1 MB over 1MB target
- **[INFO]** ~817 KB of savings available
- **[WARNING]** 218 third-party resources (100% of weight)
- **[INFO]** 3 resources over 200KB

### Render-Blocking Resources (A+ — 100/100)

*No render-blocking resources detected*

- **[PASS]** No render-blocking resources detected in <head>

### Third-Party Resources (A+ — 100/100)

*No third-party resources detected*


---

## Content Quality

### Links (F — 40/100)

*132 links checked, 112 healthy, 20 broken*

- **[CRITICAL]** 112 of 132 links are healthy
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/f... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/f... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/f... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/f... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/f... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/f... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/f... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/a... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/a... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/a... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/a... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/a... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/a... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/a... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/a... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/a... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/designs/discoverycom/favicons/a... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/etc/clientlibs/assets/images/discov... — Found in <img src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://discovery.com/content/dam/images/discovery/editor... — Found in <img src>. Returns HTTP 403.
- **[WARNING]** Broken link: about:blank — Found in <iframe src>. Get "about:blank": unsupported protocol scheme "about"

### Mixed Content (A+ — 100/100)

*No mixed content detected — all resources use HTTPS.*

- **[PASS]** No mixed content detected — all resources use HTTPS

### Open Graph (C — 70/100)

*Open Graph tags are partially configured — some improvements recommended.*

- **[CRITICAL]** og:image is not reachable — The og:image URL could not be fetched. Social platforms won't be able to display it.
- **[WARNING]** Missing og:description — The og:description tag controls the description in social sharing previews.
- **[INFO]** og:title is short (4 characters) — Ideal length is 25–60 characters for social sharing previews.
- **[INFO]** Missing twitter:card — Without twitter:card, Twitter falls back to Open Graph tags. Adding it gives you more control.

### Structured Data (C — 75/100)

*1 JSON-LD block(s) found — some improvements recommended.*

- **[CRITICAL]** Malformed JSON-LD block #1 — JSON parse error: Mismatch type map[string]interface {} with value array "at index 0: mismatched type with value\n\n\t[{\"@context\":\"http://schema.org\"\n\t^...............................\n"

---

## Infrastructure

### DNS Records (A+ — 100/100)

*2 A records, 156 ms lookup*

- **[PASS]** Resolves to 2 IPv4 address(es)
- **[INFO]** No IPv6 (AAAA) records
- **[PASS]** 4 nameserver(s) configured
- **[PASS]** 1 mail exchanger(s) configured
- **[INFO]** CAA records not checked — CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
- **[PASS]** SPF record present in TXT
- **[PASS]** DNS resolution time: 156 ms

### Redirect Chain (A — 90/100)

*1 redirect(s), 360 ms total*

- **[PASS]** Single redirect
- **[INFO]** WWW normalization redirect

### IPv6 Readiness (C — 60/100)

*No IPv6 support*

- **[INFO]** No IPv6 (AAAA) records found — IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

### Crawlability (B — 75/100)

*no robots.txt, no sitemap*

- **[INFO]** No robots.txt found — robots.txt is optional but recommended. It tells search engine crawlers which pages to index.
- **[INFO]** No sitemap.xml found — A sitemap helps search engines discover and index your pages more efficiently.

### URL Variants (A+ — 100/100)

*www/non-www, trailing slash, HTTP→HTTPS*

- **[PASS]** HTTP correctly 301-redirects to HTTPS

### Domain Intelligence (A+ — 100/100)

*discovery.com — via Nom-iq Ltd. dba COM LAUDE, 33 years, 5 months old, hosted on AWS*

- **[PASS]** Domain registered until Apr 21, 2027 (1 years remaining)
- **[INFO]** DNSSEC is not enabled — DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
- **[PASS]** Registrar: Nom-iq Ltd. dba COM LAUDE
- **[WARNING]** Registrar lock is NOT enabled — The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.
- **[PASS]** Hosting: AWS

---

## Compliance

### WCAG Compliance (A+ — 100/100)

*No testable criteria*


### Cookie Consent & Privacy (B — 80/100)

*No consent signals detected*

- **[WARNING]** No privacy policy link detected — A privacy policy page is recommended for transparency and may be legally required.
- **[INFO]** No terms of service link detected
- **[INFO]** No cookie consent banner detected
- **[INFO]** This is an automated check, not legal advice — BeaverCheck detects technical indicators of consent management. This does not constitute a legal compliance assessment. Consult a privacy professional for GDPR/CCPA compliance.

### Language & i18n (A — 90/100)

*Lang attribute present*

- **[PASS]** <html lang> attribute is present
- **[PASS]** <html lang> value is valid
- **[INFO]** No Content-Language HTTP header
- **[INFO]** Language signals are inconsistent — The <html lang> attribute and Content-Language header should agree.

### Readability & Typography (A+ — 100/100)

*Font sizes and tap targets checked*


### Viewport Configuration (B — 80/100)

*Viewport properly configured*

- **[PASS]** Viewport meta tag is present
- **[WARNING]** width=device-width is not set
- **[PASS]** User zooming is allowed

### Third-Party Trackers (D — 40/100)

*17 trackers detected*

- **[INFO]** 17 third-party trackers detected — Found 8 analytics, 7 advertising, 0 marketing, 2 tag manager trackers.
- **[WARNING]** 7 advertising/retargeting trackers detected — Advertising trackers collect user data for ad targeting. Under GDPR, these typically require explicit consent.
- **[WARNING]** Trackers detected but no cookie policy found — This page loads 17 trackers but no cookie policy was detected. GDPR requires disclosure when using tracking cookies.
- **[WARNING]** Trackers detected but no privacy policy found — Most data protection regulations require a privacy policy when collecting user data via trackers.

### Cookie & Tracker Inventory (A+ — 100/100)

*0 cookies · 17 trackers · 0 pre-consent*

- **[INFO]** 17 third-party tracker(s) detected on page

---

## Legal

### Legal Page Ecosystem (D — 45/100)

*2 of 7 expected legal pages detected*

- **[PASS]** Privacy Policy detected — Found at https://www.wbdprivacy.com/policycenter/b2c.
- **[WARNING]** Terms of Service not detected — No link matching common Terms of Service URL patterns or link text was found. Most websites are expected to have a Terms of Service, especially those collecting user data.
- **[INFO]** Cookie Policy not detected — No link matching common Cookie Policy URL patterns or link text was found. Most websites are expected to have a Cookie Policy, especially those collecting user data.
- **[PASS]** Accessibility Statement detected — Found at https://corporate.discovery.com/website-accessibility-statement/, linked from footer.
- **[INFO]** DMCA / Copyright Notice not detected — No link matching common DMCA / Copyright Notice URL patterns or link text was found. Most websites are expected to have a DMCA / Copyright Notice, especially those collecting user data.
- **[INFO]** Refund / Returns Policy not detected — No link matching common Refund / Returns Policy URL patterns or link text was found. Most websites are expected to have a Refund / Returns Policy, especially those collecting user data.
- **[INFO]** Acceptable Use Policy not detected — No link matching common Acceptable Use Policy URL patterns or link text was found. Most websites are expected to have a Acceptable Use Policy, especially those collecting user data.

### Copyright Notice (A+ — 100/100)

*© 2026 Warner Bros*

- **[PASS]** Copyright notice is up to date — Copyright notice is up to date: © 2026 Warner Bros
- **[PASS]** Copyright holder: Warner Bros

### Regulatory Indicators

*3 regulatory indicator(s) detected*

- **[INFO]** This is a technical scan, not a legal assessment — BeaverCheck detects technical indicators that may suggest regulatory relevance. This is not a compliance audit and should not be relied upon for legal decisions. Consult qualified legal counsel for compliance assessments.
- **[INFO]** GDPR indicators detected (strong confidence) — Indicators suggesting GDPR may be relevant: Consent management platform detected: cookielaw.org; European TLD detected: .pl. EU General Data Protection Regulation — governs collection and processing of personal data of EU residents.
- **[INFO]** CCPA indicators detected (strong confidence) — Indicators suggesting CCPA may be relevant: Text mentions: do not sell; Link URL pattern: https://www.wbdprivacy.com/do-not-sell-or-share-request/. California Consumer Privacy Act — gives California residents rights over their personal data.
- **[INFO]** ADA indicators detected (moderate confidence) — Indicators suggesting ADA may be relevant: Accessibility link found: Accessibility. Americans with Disabilities Act / Section 508 — requires digital accessibility for people with disabilities.

### Third-Party Data Sharing

*1 third-party service(s) detected*

- **[INFO]** Data inventory for transparency purposes — This inventory identifies third-party services that receive data from your site visitors. Under regulations like GDPR (Article 30), maintaining records of data processing activities is commonly considered a best practice. This automated scan provides a starting point — it may not capture all data flows.
- **[INFO]** 1 third-party services across 1 categories — 1 third-party services detected across 1 categories: Analytics (1). Each of these services receives some user data from your site visitors.
- **[INFO]** Google Analytics (Analytics) — Detected via script URL. Typically collects: Page views, User behavior, Demographics, Device info, IP address. Privacy policy: https://policies.google.com/privacy. Data Processing Agreement available.

### Compliance Badges (C — 55/100)

*0 compliance badge(s) detected*

- **[INFO]** No compliance badges detected — No recognized compliance certification badges or seals were found. This is common — many sites do not display compliance badges.

---

## Availability

### CDN & Delivery (D — 50/100)

*No CDN detected*

- **[WARNING]** No CDN detected — A CDN can significantly improve load times for users around the world by caching content at edge nodes closer to them.

### HTTP Caching (B — 70/100)

*private*

- **[PASS]** Cache-Control header is set
- **[INFO]** No ETag or Last-Modified header — Conditional requests (304 Not Modified) are not possible without validators.

### Transport Security (B — 75/100)

*HTTP/3, HSTS, and TLS version analysis*

- **[INFO]** HTTP/3 (QUIC) not advertised — HTTP/3 eliminates head-of-line blocking. If your CDN supports it, consider enabling it.
- **[WARNING]** Missing Strict-Transport-Security header — HSTS tells browsers to only use HTTPS, preventing SSL stripping attacks.

---

## Accessibility

### Landmark Structure (D — 50/100)

*5 landmarks*

- **[CRITICAL]** No <main> landmark found — Screen reader users cannot quickly navigate to the primary content. Wrap your main content in <main>.
- **[WARNING]** No <nav> landmark found
- **[WARNING]** Skip navigation link is missing (WCAG 2.4.1) — Add a skip link as the first focusable element so keyboard users can bypass repeated navigation.
- **[PASS]** Search landmark present

### Heading Hierarchy (F — 0/100)

*62 headings, 2 skip(s)*

- **[PASS]** Single H1 present
- **[WARNING]** Heading level skipped: H1 → H3 (missing H2) — Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
- **[WARNING]** Heading level skipped: H2 → H5 (missing H3) — Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.
- **[WARNING]** 26 empty heading(s) — Empty headings appear in the document outline but provide no information.

### Alt Text Quality (B — 75/100)

*1 of 18 images have issues*

- **[CRITICAL]** 1 image(s) missing alt attribute — Images without alt text are invisible to screen readers.
- **[CRITICAL]** 1 image-in-link without alt text — An image inside a link with no alt creates an empty link.
- **[PASS]** 8 decorative image(s) correctly marked
- **[PASS]** 9 image(s) with good alt text

### Form Accessibility (A+ — 100/100)

*All 8 controls labeled*

- **[PASS]** 8 control(s) properly labeled

### Link & Button Quality (F — 38/100)

*5 issue(s) across 89 links and 13 buttons*

- **[CRITICAL]** 5 link(s) with no accessible text — Links without text are announced as raw URLs by screen readers.
- **[CRITICAL]** 8 image-only link(s) without alt text — Image-only links need alt text on the image (or aria-label on the link) so screen readers can announce them.
- **[WARNING]** 11 link(s) open in new tab without warning — Add '(opens in new tab)' to link text or aria-label.
- **[PASS]** 65 link(s) with descriptive text

---

## UX

### 404 Error Page (F — 5/100)

*HTTP 403, bare page*

- **[WARNING]** Unexpected status code: HTTP 403 — Expected HTTP 404 but received 403. This may confuse search engine crawlers.
- **[WARNING]** Bare server default 404 page — The 404 page has no custom styling. Users hitting a broken link see a generic error with no way to navigate back. Add a custom 404 page with your site navigation and a search bar.

### Favicon & Branding (C — 55/100)

*17 icon(s) detected*

- **[WARNING]** No favicon.ico at site root — Some older browsers, bookmark tools, and RSS readers look for /favicon.ico. Add one as a fallback.
- **[PASS]** HTML icon links detected
- **[PASS]** Apple touch icon present
- **[PASS]** Multiple icon sizes detected

### Web Manifest (D — 40/100)

*Not found*

- **[INFO]** No web manifest found — No manifest at standard paths (/manifest.json, /site.webmanifest). A manifest is optional but enables PWA features like home screen installation and standalone display.

### Dark Mode Support (D — 40/100)

*No dark mode signals*

- **[INFO]** No dark mode signals detected — Consider adding CSS with @media (prefers-color-scheme: dark) and <meta name='color-scheme' content='light dark'>.
- **[INFO]** Detection limited to meta tags and inline styles — External CSS files may contain prefers-color-scheme rules not visible to this scan.

### Print Stylesheet (D — 40/100)

*No print styles*

- **[INFO]** No print-specific styles detected — When users print this page, they get the screen layout including navigation and non-essential elements. Add @media print rules to hide navigation and optimize layout for paper.

### Navigation UX (F — 20/100)

*1 navigation pattern(s)*

- **[PASS]** Search functionality detected

---

## SEO

### Canonical URL (C — 65/100)

*Issues found*

- **[PASS]** Canonical tag present
- **[WARNING]** Canonical does not match final URL (https://www.discovery.com/?aid=223833&cid=5624825&crid=273056967&event=start)
- **[CRITICAL]** Canonical target returns 403 — Search engines cannot follow this canonical, effectively orphaning this page.
- **[INFO]** Canonical points to a different domain

### Meta Tags (A — 85/100)

*Title: 11 chars*

- **[PASS]** Page title is set
- **[WARNING]** Title is only 11 characters — consider expanding
- **[INFO]** Title and H1 have very different wording — Alignment helps users confirm they've reached the right page.

### Content Depth (C — 65/100)

*490 words, Difficult*

- **[PASS]** Page has 490 words of content
- **[INFO]** Text-to-HTML ratio is 1% — Very low ratio suggests heavy framework overhead or boilerplate.
- **[INFO]** Reading level: Difficult (grade 14)

### Internal Links (A+ — 100/100)

*6 internal, 83 external*

- **[PASS]** 6 internal links (7%)
- **[PASS]** 94% of links use descriptive anchor text
- **[INFO]** 6 internal / 83 external links

### Image SEO (B — 75/100)

*18 images, 6 descriptive filenames*

- **[WARNING]** 67% of images have non-descriptive filenames — Search engines use filenames as a signal. Rename to descriptive names like 'team-photo.jpg'.
- **[INFO]** 1 image(s) missing alt text — see Accessibility tab

### Hreflang

*0 hreflang tags*


---

## Sustainability

### CO2 Per Page Load (F — 15/100)

*38.54g CO2 per view*

- **[CRITICAL]** 38.54g CO2 per page view — This page transfers 136.1 MB, producing an estimated 38.54g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 7.14g, network 6.66g, end-user device 24.74g.
- **[INFO]** At 10,000 monthly views: 4624.5 kg CO2/year — With 10,000 page views per month, this page would generate approximately 4624.5 kg of CO2 annually — equivalent to charging 578061 smartphones.

### Green Hosting (D — 40/100)

*Not green*

- **[INFO]** No confirmed renewable energy commitment detected — Consider providers like Cloudflare, Google Cloud, or Vercel that match 100% of their energy use with renewables.
- **[INFO]** Green hosting status based on known provider commitments — Green hosting detection uses a curated database of provider renewable energy commitments. This is not a real-time verification. For authoritative checks, visit thegreenwebfoundation.org.

### Repeat Visit Weight (A+ — 100/100)

*100% cached*

- **[PASS]** 100% reduction on repeat visits — Returning visitors download only 83 KB (vs 139344 KB first visit). 205 of 219 resources are served from browser cache, saving 38.51g CO2 per repeat visit.
- **[INFO]** Repeat visit: 0.02g CO2 (first visit: 38.54g)

### Carbon Budget (F — 15/100)

*95th percentile*

- **[WARNING]** 38.54g CO2 — above the median website (0.60g) — Heavier than an estimated 5% of websites. Reducing page weight, optimizing images, and removing unused JavaScript would lower the carbon footprint. See the Performance tab.
- **[INFO]** Estimated 95th percentile — Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.

### Transfer Efficiency (A+ — 100/100)

*99% efficient*

- **[PASS]** Transfer efficiency: 99% — Only 816 KB of potential savings identified. Your page is well-optimized for size.

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*Generated by [BeaverCheck](https://beavercheck.com) — https://beavercheck.com/results/9b341dc2-b049-4e09-8249-0a5c318e667d*