# BeaverCheck Audit Report — https://bmwi.de **Date:** April 22, 2026 **URL:** https://bmwi.de **Overall Grade:** C (73/100) **Report:** https://beavercheck.com/results/502bef74-6be6-405f-a2db-3dc472de4407 ## 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. **[WARNING]** 27 third-party resources (100% of weight) — Performance > Page Weight Inventory 5. **[WARNING]** Cross-Origin-Embedder-Policy header is missing — Security > Security Headers --- ## Lighthouse Scores | Category | Score | |----------|-------| | Performance | 34 | | Accessibility | 95 | | Best Practices | 100 | | SEO | 100 | --- ## 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 1.3, 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 119 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 (F — 20/100) *0 of 5 external resources have SRI* - **[WARNING]** External link from www.bundeswirtschaftsministerium.de lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from code.etracker.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from code.etracker.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from www.etracker.de lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code. - **[WARNING]** External script from dashboard.stage.bio 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 (D — 50/100) *DMARC: none* - **[WARNING]** DMARC policy is none — monitoring only — This only monitors, it doesn't block spoofed emails. Change to p=quarantine or p=reject. ### 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 — 19/100) *3.3 MB transferred, 28 requests* - **[WARNING]** Page weighs 4.7 MB (3.3 MB transferred) - **[WARNING]** Images are 2.1 MB — compress or use modern formats — Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size. - **[WARNING]** JavaScript is 519 KB — consider code splitting or lazy loading — Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts. - **[INFO]** Fonts are 423 KB — consider subsetting or using system fonts — Subset fonts to include only used characters, or switch to system font stacks. - **[PASS]** 28 HTTP requests - **[INFO]** Estimated 0.69 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 (3.3 MiB of 3.3 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) *11 images, 0 KB saveable* - **[WARNING]** https://www.bundeswirtschaftsministerium.de/Redakt... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://www.bundeswirtschaftsministerium.de/Redakt... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://www.bundeswirtschaftsministerium.de/Redakt... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://www.bundeswirtschaftsministerium.de/Redakt... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://www.bundeswirtschaftsministerium.de/Redakt... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://www.bundeswirtschaftsministerium.de/Redakt... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://www.bundeswirtschaftsministerium.de/Redakt... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://www.bundeswirtschaftsministerium.de/Redakt... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://www.bundeswirtschaftsministerium.de/Redakt... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. - **[WARNING]** https://www.bundeswirtschaftsministerium.de/Redakt... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. ### JS Execution Cost (D — 40/100) *2793ms total JS execution* - **[WARNING]** https://www.bundeswirtschaftsministerium.de/Naviga...: 1073ms CPU time - **[WARNING]** https://www.bundeswirtschaftsministerium.de/cae/fr...: 865ms CPU time - **[WARNING]** Unattributable: 459ms CPU time - **[INFO]** https://code.etracker.com/code/e.js: 221ms CPU time - **[INFO]** https://dashboard.stage.bio/static/bundle.js: 174ms CPU time - **[WARNING]** Third-party scripts: 2793ms (100% of total) ### Font Loading (A+ — 100/100) *6 fonts (423 KB)* - **[INFO]** 6 font(s) use font-display: swap (FOUT risk but functional) ### JS Bundles (D — 40/100) *6 scripts, 323 KB unused* - **[WARNING]** https://www.bundeswirtschaftsministerium.de/cae/fr...: 176 KB unused (67%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://dashboard.stage.bio/static/bundle.js: 99 KB unused (62%) — Consider code splitting or tree shaking to reduce unused code. - **[WARNING]** https://www.bundeswirtschaftsministerium.de/cae/fr...: 49 KB unused (83%) — Consider code splitting or tree shaking to reduce unused code. - **[INFO]** Total unused JavaScript: 323 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) *28 resources · 3.3 MB · 323 KB savings available* - **[WARNING]** Page weight 2.3 MB over 1MB target - **[INFO]** ~323 KB of savings available - **[WARNING]** 27 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 ### Third-Party Resources (A+ — 100/100) *No third-party resources detected* --- ## Content Quality ### Links (F — 38/100) *164 links checked, 54 healthy, 109 broken* - **[CRITICAL]** 54 of 164 links are healthy - **[WARNING]** Broken link: https://www.bundeswirtschaftsministerium.de/Navigation/DE... — Found in . Get "https://www.bundeswirtschaftsministerium.de/Navigation/DE/Service/Datenschutzerklaerung/datenschutzerklaerung.html": context deadline exceeded - **[WARNING]** Broken link: https://www.bundeswirtschaftsministerium.de/Navigation/WS... — Found in . Get "https://www.bundeswirtschaftsministerium.de/Navigation/WS/XMLSitemap/sitemap.xml": context deadline exceeded - **[WARNING]** Broken link: https://www.bundeswirtschaftsministerium.de/cae/frontend/... — Found in . Get "https://www.bundeswirtschaftsministerium.de/cae/frontend/BMWi/css/production.min.css?release=2026-01": context deadline exceeded - **[WARNING]** Broken link: https://www.bundeswirtschaftsministerium.de/SiteGlobals/B... — Found in . Get "https://www.bundeswirtschaftsministerium.de/SiteGlobals/BMWI/StyleBundles/CSS/screen/additional-css.css?v=1": context deadline exceeded - **[WARNING]** Broken link: https://www.bundeswirtschaftsministerium.de/cae/frontend/... — Found in