# BeaverCheck Audit Report — https://gambling.com **Date:** April 22, 2026 **URL:** https://gambling.com **Overall Grade:** C (74/100) **Report:** https://beavercheck.com/results/7895f40f-ef26-4502-98a4-b7d2826c54b5 ## Top Findings 1. **[CRITICAL]** Content-Security-Policy header is missing — Security > Security Headers 2. **[CRITICAL]** No Content-Security-Policy header found — Security > Content Security Policy 3. **[CRITICAL]** 1 button(s) with no accessible text — Accessibility > Link & Button Quality 4. **[CRITICAL]** 1 image(s) missing alt attribute — Accessibility > Alt Text Quality 5. **[CRITICAL]** 4 control(s) without accessible label — Accessibility > Form Accessibility --- ## Lighthouse Scores | Category | Score | |----------|-------| | Performance | 69 | | Accessibility | 86 | | Best Practices | 81 | | SEO | 92 | --- ## Security ### Security Headers (D — 40/100) *4 of 10 headers properly configured* - **[PASS]** Strict-Transport-Security is properly configured (consider adding preload) - **[PASS]** X-Content-Type-Options is properly configured - **[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 1.3, 7 checks passed* - **[PASS]** TLS 1.3 is used - **[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 85 days) - **[PASS]** Certificate chain has 3 certificates - **[PASS]** Certificate uses modern signature algorithm - **[PASS]** Certificate covers 2 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 (D — 40/100) *1 of 26 external resources have SRI* - **[WARNING]** External link from widgets.oddswire.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from uk1-api.eng.bloomreach.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 gut.gambling.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from 95632935.adoric-om.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from static.adoric.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from cdn-cookieyes.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External link from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from objects2.kaxmedia.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from widgets.oddswire.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[PASS]** script from static.cloudflareinsights.com has SRI protection - **[WARNING]** External script from cdn-cookieyes.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 — 35/100) *2.7 MB transferred, 172 requests* - **[WARNING]** Page weighs 7.9 MB (2.7 MB transferred) - **[WARNING]** Images are 1.6 MB — compress or use modern formats — Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size. - **[WARNING]** JavaScript is 791 KB — consider code splitting or lazy loading — Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts. - **[WARNING]** 172 HTTP requests — consider bundling or reducing — Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests. - **[INFO]** Estimated 0.57 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 (2.7 MiB of 2.7 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 (C — 60/100) *70 images, 0 KB saveable* - **[WARNING]** https://matrix-cdn.oddswire.com/core/production/lo... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://matrix-cdn.oddswire.com/core/production/lo... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://matrix-cdn.oddswire.com/core/production/lo... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://matrix-cdn.oddswire.com/matrix/core/produc... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://matrix-cdn.oddswire.com/core/production/lo... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://matrix-cdn.oddswire.com/core/production/lo... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://matrix-cdn.oddswire.com/core/production/lo... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://matrix-cdn.oddswire.com/core/production/lo... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://matrix-cdn.oddswire.com/core/production/lo... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://matrix-cdn.oddswire.com/core/production/lo... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://matrix-cdn.oddswire.com/matrix/core/produc... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://matrix-cdn.oddswire.com/core/production/lo... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://matrix-cdn.oddswire.com/core/production/lo... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://matrix-cdn.oddswire.com/core/production/lo... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://gambling.com/cdn-cgi/image/w=217,h=,format... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. ### JS Execution Cost (F — 20/100) *4723ms total JS execution* - **[WARNING]** https://www.gambling.com/: 1711ms CPU time - **[WARNING]** Unattributable: 800ms CPU time - **[WARNING]** https://gut.gambling.com/lib/gutloader.js?id=TJ32C...: 500ms CPU time - **[WARNING]** https://cdn-cookieyes.com/client_data/92b072d02353...: 390ms CPU time - **[WARNING]** https://widgets.oddswire.com/js/mw-app.js: 331ms CPU time - **[WARNING]** Third-party scripts: 4723ms (100% of total) ### Font Loading (A+ — 100/100) *1 fonts (30 KB)* - **[INFO]** 1 font(s) use font-display: swap (FOUT risk but functional) ### JS Bundles (D — 40/100) *49 scripts, 349 KB unused* - **[WARNING]** https://widgets.oddswire.com/js/mw-app.js: 85 KB unused (77%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://objects2.kaxmedia.com/gambling.com-lambda/...: 68 KB unused (69%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://gut.gambling.com/lib/gutloader.js?id=TJ32C...: 55 KB unused (33%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://objects2.kaxmedia.com/gambling.com-lambda/...: 51 KB unused (76%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://95632935.adoric-om.com/adoric.js: 46 KB unused (80%) — Consider code splitting or tree shaking to reduce unused code. - **[INFO]** Total unused JavaScript: 349 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) *No optimization needed* - **[PASS]** No resource hint issues ### Page Weight Inventory (D — 40/100) *172 resources · 2.7 MB · 349 KB savings available* - **[WARNING]** Page weight 1.7 MB over 1MB target - **[INFO]** ~349 KB of savings available - **[WARNING]** 152 third-party resources (100% of weight) - **[INFO]** 1 resources over 200KB ### Render-Blocking Resources (A+ — 100/100) *No render-blocking resources detected* - **[PASS]** No render-blocking resources detected in ### Third-Party Resources (A+ — 100/100) *No third-party resources detected* --- ## Content Quality ### Links (B — 85/100) *200 links checked, 197 healthy, 3 broken* - **[WARNING]** 197 of 200 links are healthy - **[CRITICAL]** Broken link: https://gambling.com/go/es/leovegas/offer/68697?listid=62... — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://gambling.com/go/es/leovegas/offer/68697?listid=62... — Found in . Returns HTTP 403. - **[CRITICAL]** Broken link: https://gambling.com/go/es/leovegas/offer/68697?listid=62... — Found in . Returns HTTP 403. ### Mixed Content (A+ — 100/100) *No mixed content detected — all resources use HTTPS.* - **[PASS]** No mixed content detected — all resources use HTTPS ### Open Graph (B — 85/100) *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. - **[INFO]** og:title is long (61 characters) — Titles over 60 characters may be truncated in social sharing previews. - **[INFO]** Missing og:site_name — The og:site_name tag displays the website name in social previews. ### Structured Data (C — 75/100) *2 JSON-LD block(s) found — some improvements recommended.* - **[WARNING]** Missing or invalid @context in block #1 — The @context should be "https://schema.org" for search engines to recognize the data. - **[WARNING]** Missing required property "name" for Organization — The "name" property is required for the Organization schema type. - **[INFO]** Missing recommended property "url" for Organization — Adding "url" can improve how search engines display your content. - **[INFO]** Missing recommended property "logo" for Organization — Adding "logo" can improve how search engines display your content. - **[INFO]** Missing recommended property "sameAs" for Organization — Adding "sameAs" can improve how search engines display your content. - **[PASS]** 2 JSON-LD blocks found --- ## Infrastructure ### DNS Records (A+ — 100/100) *2 A records, 31 ms lookup* - **[PASS]** Resolves to 2 IPv4 address(es) - **[INFO]** No IPv6 (AAAA) records - **[PASS]** 2 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: 31 ms ### Redirect Chain (A — 90/100) *1 redirect(s), 965 ms total* - **[PASS]** Single redirect - **[INFO]** WWW normalization redirect - **[INFO]** Redirect overhead: 965 ms total ### 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 (A+ — 100/100) *robots.txt present, sitemap with 24 URLs* - **[PASS]** robots.txt is present - **[PASS]** sitemap.xml is present - **[PASS]** sitemap.xml is valid XML - **[PASS]** sitemap.xml contains 24 entries - **[PASS]** Sitemap index with 24 child sitemaps - **[PASS]** robots.txt references sitemap ### URL Variants (B — 75/100) *www/non-www, trailing slash, HTTP→HTTPS* - **[CRITICAL]** Both www and non-www versions serve content - **[PASS]** HTTP correctly 301-redirects to HTTPS ### Domain Intelligence (A+ — 100/100) *gambling.com — via SafeNames Ltd., 29 years, 8 months old, hosted on Cloudflare* - **[PASS]** Domain registered until Oct 8, 2029 (3 years, 6 months 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: SafeNames Ltd. - **[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: Cloudflare --- ## Compliance ### WCAG Compliance (A+ — 100/100) *No testable criteria* ### Cookie Consent & Privacy (B — 80/100) *CookieYes 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 - **[PASS]** Consent banner detected (CookieYes) - **[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]** attribute is present - **[PASS]** value is valid - **[INFO]** No Content-Language HTTP header - **[INFO]** Language signals are inconsistent — The attribute and Content-Language header should agree. ### Readability & Typography (A+ — 100/100) *Font sizes and tap targets checked* ### Viewport Configuration (A+ — 100/100) *Viewport properly configured* - **[PASS]** Viewport meta tag is present - **[PASS]** width=device-width is set - **[PASS]** User zooming is allowed ### Third-Party Trackers (D — 45/100) *4 trackers detected* - **[INFO]** 4 third-party trackers detected — Found 3 analytics, 0 advertising, 0 marketing, 1 tag manager trackers. - **[WARNING]** Trackers detected but no cookie policy found — This page loads 4 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. - **[WARNING]** Session replay tool detected: Microsoft Clarity — Session replay tools record user interactions. These require clear disclosure and often explicit consent under GDPR. ### Cookie & Tracker Inventory (A+ — 100/100) *0 cookies · 4 trackers · 0 pre-consent* - **[INFO]** 4 third-party tracker(s) detected on page --- ## Legal ### Legal Page Ecosystem (C — 55/100) *2 of 7 expected legal pages detected* - **[PASS]** Privacy Policy detected — Found at /privacy-policy. - **[PASS]** Terms of Service detected — Found at /terms-and-conditions. - **[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. - **[INFO]** Accessibility Statement not detected — No link matching common Accessibility Statement URL patterns or link text was found. Most websites are expected to have a Accessibility Statement, especially those collecting user data. - **[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) *© 2011-2026 GDC Media Limited* - **[PASS]** Copyright notice is up to date — Copyright notice is up to date: © 2011-2026 GDC Media Limited - **[PASS]** Copyright holder: GDC Media Limited ### Regulatory Indicators *1 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: cookieyes.com; European TLD detected: .mt; Privacy policy page found. EU General Data Protection Regulation — governs collection and processing of personal data of EU residents. ### 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: Tag Management (1). Each of these services receives some user data from your site visitors. - **[INFO]** Google Tag Manager (Tag Management) — Detected via script URL. Typically collects: Orchestrates other tracking scripts, Page views. Privacy policy: https://policies.google.com/privacy. Data Processing Agreement available. ### Compliance Badges (B — 70/100) *1 compliance badge(s) detected* - **[PASS]** TRUSTe / TrustArc badge detected — Found via image alt text: 'trusted partners'. Note: the presence of a badge does not verify the certification is current or valid. --- ## Availability ### CDN & Delivery (B — 80/100) *Cloudflare* - **[PASS]** Site is served via Cloudflare CDN (edge: CDG) ### HTTP Caching (A — 90/100) *max-age=3600 (1 hour)* - **[PASS]** Cache-Control header is set - **[PASS]** Effective TTL: 1 hour (max-age=3600) - **[INFO]** No ETag or Last-Modified header — Conditional requests (304 Not Modified) are not possible without validators. ### Transport Security (A — 90/100) *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. - **[PASS]** HSTS enabled (includeSubDomains) - **[PASS]** TLS 1.3 in use (fastest handshake, 1-RTT) --- ## Accessibility ### Landmark Structure (C — 65/100) *8 landmarks* - **[PASS]**
landmark present - **[WARNING]** Multiple
landmarks (2 found) — A page should have only one
landmark. - **[PASS]** 3