# BeaverCheck Audit Report — https://www.wwf.org.uk **Date:** April 14, 2026 **URL:** https://www.wwf.org.uk **Overall Grade:** C (78/100) **Report:** https://beavercheck.com/results/79e835de-2a84-4e38-a751-559414d75197 ## Top Findings 1. **[CRITICAL]** 1 link(s) with no accessible text — Accessibility > Link & Button Quality 2. **[CRITICAL]** 2 control(s) without accessible label — Accessibility > Form Accessibility 3. **[WARNING]** 67 third-party resources (67% of weight) — Performance > Page Weight Inventory 4. **[WARNING]** Cross-Origin-Embedder-Policy header is missing — Security > Security Headers 5. **[WARNING]** Cross-Origin-Opener-Policy header is missing — Security > Security Headers --- ## Lighthouse Scores | Category | Score | |----------|-------| | Performance | 40 | | Accessibility | 92 | | Best Practices | 96 | | SEO | 92 | --- ## Security ### Security Headers (B — 75/100) *7 of 10 headers properly configured* - **[PASS]** Strict-Transport-Security is properly configured (consider adding preload) - **[PASS]** X-Content-Type-Options is properly configured - **[PASS]** X-Frame-Options is properly configured - **[PASS]** Referrer-Policy is properly configured - **[WARNING]** Permissions-Policy header is missing — Controls which browser features (camera, microphone, geolocation) are allowed. Set it to restrict unused features. - **[PASS]** Content-Security-Policy is present - **[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 (C — 65/100) *2 of 10 CSP checks passed* - **[INFO]** Raw CSP policy - **[WARNING]** default-src directive is missing — default-src provides a fallback for other directives. Set it to restrict default resource loading. - **[INFO]** No script-src or default-src to check for 'unsafe-inline' - **[INFO]** No script-src or default-src to check for 'unsafe-eval' - **[INFO]** No script-src or default-src to check for wildcard - **[PASS]** object-src falls back to default-src - **[WARNING]** base-uri directive is missing — Without base-uri, attackers can inject a tag to hijack relative URLs. Set it to 'self' or 'none'. - **[WARNING]** frame-ancestors directive is missing — frame-ancestors controls who can embed your page, preventing clickjacking. Set it to 'self' or 'none'. - **[WARNING]** form-action directive is missing — form-action restricts where forms can submit data, preventing form hijacking. - **[PASS]** upgrade-insecure-requests is enabled ### 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 34 days) - **[PASS]** Certificate chain has 2 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 (C — 60/100) *7 of 12 external resources have SRI* - **[WARNING]** External link from fonts.googleapis.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[PASS]** link from cdnjs.cloudflare.com has SRI protection - **[PASS]** link from cdnjs.cloudflare.com has SRI protection - **[PASS]** link from cdnjs.cloudflare.com has SRI protection - **[PASS]** link from cdnjs.cloudflare.com has SRI protection - **[WARNING]** External script from try.abtasty.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. - **[PASS]** script from cdnjs.cloudflare.com has SRI protection - **[PASS]** script from cdnjs.cloudflare.com has SRI protection - **[PASS]** script from cdnjs.cloudflare.com has SRI protection - **[WARNING]** External script from player.vimeo.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from cdn-ukwest.onetrust.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 (F — 30/100) *No DMARC* - **[WARNING]** No DMARC record found — Without DMARC, email receivers have no policy for handling authentication failures. ### 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 (D — 53/100) *2.1 MB transferred, 99 requests* - **[INFO]** Page weighs 5.4 MB (2.1 MB transferred) - **[WARNING]** JavaScript is 984 KB — consider code splitting or lazy loading — Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts. - **[INFO]** Fonts are 481 KB — consider subsetting or using system fonts — Subset fonts to include only used characters, or switch to system font stacks. - **[INFO]** 99 HTTP requests - **[INFO]** Estimated 0.44 g CO2 per page load ### Third-Party Impact (D — 50/100) *67% third-party, 0 ms blocking* - **[WARNING]** Third-party code accounts for 67% of page weight (1.4 MiB of 2.1 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 (C — 60/100) *18 images, 0 KB saveable* - **[WARNING]** https://www.wwf.org.uk/themes/custom/wwf/img/wwf-l... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://www.wwf.org.uk/sites/default/files/wwf-log... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://www.wwf.org.uk/themes/custom/wwf/img/FR_Fu... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. ### JS Execution Cost (D — 40/100) *3168ms total JS execution* - **[WARNING]** https://www.wwf.org.uk/: 860ms CPU time - **[WARNING]** Unattributable: 716ms CPU time - **[WARNING]** https://www.googletagmanager.com/gtm.js?id=GTM-MBP...: 683ms CPU time - **[WARNING]** https://try.abtasty.com/f994040e22ec159cbb7f07c33f...: 359ms CPU time - **[WARNING]** https://cdn-ukwest.onetrust.com/scripttemplates/20...: 355ms CPU time - **[WARNING]** Third-party scripts: 2113ms (67% of total) ### Font Loading (A+ — 100/100) *9 fonts (481 KB)* - **[INFO]** 9 font(s) use font-display: swap (FOUT risk but functional) ### JS Bundles (C — 60/100) *45 scripts, 214 KB unused* - **[WARNING]** https://www.googletagmanager.com/gtm.js?id=GTM-MBP...: 75 KB unused (39%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://cdn-ukwest.onetrust.com/scripttemplates/20...: 57 KB unused (53%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://www.wwf.org.uk/sites/default/files/js/js_M...: 53 KB unused (65%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://try.abtasty.com/f994040e22ec159cbb7f07c33f...: 29 KB unused (53%) — Consider code splitting or tree shaking to reduce unused code. - **[INFO]** Total unused JavaScript: 214 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) *1 hints, 0 missing preconnects* - **[PASS]** Page uses 1 resource hint(s) ### Page Weight Inventory (D — 40/100) *99 resources · 2.1 MB · 214 KB savings available* - **[WARNING]** Page weight 1.1 MB over 1MB target - **[INFO]** ~214 KB of savings available - **[WARNING]** 67 third-party resources (67% of weight) ### 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 (A — 95/100) *144 links checked, 143 healthy, 1 broken* - **[WARNING]** 143 of 144 links are healthy - **[CRITICAL]** Broken link: https://instagram.com/wwf_uk/ — Found in . Returns HTTP 429. ### Mixed Content (A+ — 100/100) *No mixed content detected — all resources use HTTPS.* - **[PASS]** No mixed content detected — all resources use HTTPS ### Open Graph (A — 95/100) *Open Graph tags are well configured for social sharing.* - **[INFO]** Missing og:type — The og:type tag helps social platforms categorize the content. ### Structured Data (C — 70/100) *1 JSON-LD block(s) found — some improvements recommended.* - **[WARNING]** Missing required property "headline" for Article — The "headline" property is required for the Article schema type. - **[WARNING]** Missing required property "author" for Article — The "author" property is required for the Article schema type. - **[WARNING]** Missing required property "datePublished" for Article — The "datePublished" property is required for the Article schema type. - **[INFO]** Missing recommended property "image" for Article — Adding "image" can improve how search engines display your content. - **[INFO]** Missing recommended property "publisher" for Article — Adding "publisher" can improve how search engines display your content. - **[INFO]** Missing recommended property "dateModified" for Article — Adding "dateModified" can improve how search engines display your content. --- ## Infrastructure ### DNS Records (A — 85/100) *1 A records, 29 ms lookup* - **[PASS]** Resolves to 1 IPv4 address(es) - **[INFO]** Single A record — no DNS redundancy — Multiple A records provide failover if one server goes down. - **[INFO]** No IPv6 (AAAA) records - **[INFO]** No NS records found - **[INFO]** No MX records — email not configured via DNS - **[INFO]** CAA records not checked — CAA record lookup requires a specialized DNS resolver. This check will be available in a future update. - **[INFO]** No SPF record found in TXT records — SPF helps prevent email spoofing. Add a TXT record starting with 'v=spf1'. - **[PASS]** DNS resolution time: 29 ms ### Redirect Chain (A+ — 100/100) *No redirects — direct access* - **[PASS]** No redirects — direct access ### 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+ — 95/100) *robots.txt present, sitemap with 1487 URLs* - **[PASS]** robots.txt is present - **[PASS]** sitemap.xml is present - **[PASS]** sitemap.xml is valid XML - **[PASS]** sitemap.xml contains 1487 entries - **[INFO]** robots.txt does not reference a sitemap — Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap. ### URL Variants (A+ — 100/100) *www/non-www, trailing slash, HTTP→HTTPS* - **[PASS]** www/non-www redirect configured correctly (preferred: www) - **[PASS]** HTTP correctly 301-redirects to HTTPS ### Domain Intelligence (B — 70/100) *wwf.org.uk — via 123-Reg Limited t/a 123-reg, 31 years, 4 months old, hosted on SUCURI-SEC - Sucuri, US* - **[CRITICAL]** Domain expires in 20 days — This domain expires on May 5, 2026. Domains that expire accidentally cause complete website downtime. Enable auto-renewal or renew manually now. - **[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: 123-Reg Limited t/a 123-reg - **[PASS]** Hosting: SUCURI-SEC - Sucuri, US --- ## 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+ — 100/100) *Lang attribute + Content-Language header* - **[PASS]** attribute is present - **[PASS]** value is valid - **[PASS]** Content-Language header is set - **[PASS]** Language signals are consistent ### 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) *2 trackers detected* - **[INFO]** 2 third-party trackers detected — Found 1 analytics, 0 advertising, 0 marketing, 1 tag manager trackers. - **[WARNING]** Trackers detected but no cookie policy found — This page loads 2 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. --- ## Legal ### Legal Page Ecosystem (B — 75/100) *3 of 7 expected legal pages detected* - **[PASS]** Privacy Policy detected — Found at /privacy-and-data-protection, linked from footer. - **[PASS]** Terms of Service detected — Found at /terms-and-conditions, linked from footer. - **[PASS]** Cookie Policy detected — Found at /cookies, linked from footer. - **[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 (C — 55/100) *No copyright notice detected* - **[INFO]** No copyright notice detected — No copyright notice detected in the page content. While not legally required in most jurisdictions (copyright exists automatically), a notice is standard practice and signals site ownership. ### Regulatory Indicators *2 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: onetrust.com; Text mentions: data protection; Privacy policy page found. EU General Data Protection Regulation — governs collection and processing of personal data of EU residents. - **[INFO]** HIPAA indicators detected (weak confidence) — Indicators suggesting HIPAA may be relevant: Text mentions: phi. Health Insurance Portability and Accountability Act — protects sensitive patient health information. ### Third-Party Data Sharing *2 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]** 2 third-party services across 2 categories — 2 third-party services detected across 2 categories: Tag Management (1), CDN (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. - **[INFO]** Cloudflare (CDN) — Detected via script URL. Typically collects: IP address (transient), Request metadata. Privacy policy: https://www.cloudflare.com/privacypolicy/. 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 (A+ — 100/100) *Sucuri (HIT)* - **[PASS]** Site is served via Sucuri CDN - **[PASS]** CDN cache status: HIT ### HTTP Caching (A+ — 100/100) *max-age=31536000 (52 weeks)* - **[PASS]** Cache-Control header is set - **[PASS]** Effective TTL: 52 weeks (max-age=31536000) - **[PASS]** ETag present — enables conditional (304) responses - **[PASS]** Last-Modified header present ### Transport Security (A+ — 100/100) *HTTP/3, HSTS, and TLS version analysis* - **[PASS]** HTTP/3 (QUIC) supported — The server advertises HTTP/3 via Alt-Svc for faster connections on mobile networks. - **[PASS]** HSTS enabled (includeSubDomains) - **[PASS]** TLS 1.3 in use (fastest handshake, 1-RTT) --- ## Accessibility ### Landmark Structure (B — 80/100) *18 landmarks* - **[PASS]**
landmark present - **[WARNING]** Multiple
landmarks (4 found) — A page should have only one
landmark. - **[PASS]** 8