# BeaverCheck Audit Report — https://maven.org

**Date:** April 22, 2026  
**URL:** https://maven.org  
**Overall Grade:** C (74/100)  
**Report:** https://beavercheck.com/results/f3cf2d93-5255-4696-bcdd-33c11c2a7887

## 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]** Page weighs 11.9 MB (4.2 MB transferred) — Performance > Page Weight Budget
4. **[WARNING]** 104 third-party resources (87% of weight) — Performance > Page Weight Inventory
5. **[WARNING]** 115 HTTP requests — consider bundling or reducing — Performance > Page Weight Budget

---

## Lighthouse Scores

| Category | Score |
|----------|-------|
| Performance | 17 |
| Accessibility | 95 |
| Best Practices | 92 |
| SEO | 92 |

---

## Security

### Security Headers (C — 55/100)

*5 of 10 headers properly configured*

- **[WARNING]** HSTS is missing includeSubDomains — Without includeSubDomains, subdomains can still be accessed over HTTP.
- **[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.
- **[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 198 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 (A+ — 100/100)

*No external resources*

- **[PASS]** No external resources to protect

### 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)

*4.2 MB transferred, 115 requests*

- **[CRITICAL]** Page weighs 11.9 MB (4.2 MB transferred)
- **[WARNING]** JavaScript is 3.1 MB — consider code splitting or lazy loading — Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
- **[INFO]** Fonts are 215 KB — consider subsetting or using system fonts — Subset fonts to include only used characters, or switch to system font stacks.
- **[WARNING]** 115 HTTP requests — consider bundling or reducing — Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
- **[INFO]** Estimated 0.88 g CO2 per page load

### Third-Party Impact (D — 50/100)

*87% third-party, 0 ms blocking*

- **[WARNING]** Third-party code accounts for 87% of page weight (3.6 MiB of 4.2 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 — 75/100)

*14 images, 0 KB saveable*

- **[PASS]** All images are well-optimized

### JS Execution Cost (A+ — 100/100)

*No JS execution data*

- **[PASS]** No significant JS execution detected

### Font Loading (A+ — 100/100)

*6 fonts (215 KB)*

- **[INFO]** 6 font(s) use font-display: swap (FOUT risk but functional)

### JS Bundles (F — 20/100)

*44 scripts, 1.7 MB unused*

- **[WARNING]** https://central.sonatype.com/_next/static/chunks/8...: 419 KB unused (100%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://central.sonatype.com/_next/static/chunks/d...: 324 KB unused (100%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://cdn.bizible.com/xdc.js?_biz_u=ea86f2369a96...: 296 KB unused (55%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://www.googletagmanager.com/gtm.js?id=GTM-PDC...: 271 KB unused (68%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://static.zdassets.com/web_widget/classic/lat...: 113 KB unused (43%) — Consider code splitting or tree shaking to reduce unused code.
- **[INFO]** Total unused JavaScript: 1.7 MB

### 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)

*5 hints, 0 missing preconnects*

- **[PASS]** Page uses 5 resource hint(s)

### Page Weight Inventory (F — 15/100)

*115 resources · 4.2 MB · 1.7 MB savings available*

- **[WARNING]** Page weight 3.2 MB over 1MB target
- **[INFO]** ~1.7 MB of savings available
- **[WARNING]** 104 third-party resources (87% of weight)
- **[INFO]** 7 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)

*88 links checked, 12 healthy, 76 broken*

- **[CRITICAL]** 12 of 88 links are healthy
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/7e3e88e29a20ba42.css — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/32204ee6079875e1.css — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/8c0406260fdbe388.css — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/9081046f14a49fdb.css — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/51ef267aa05bd38f.css — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/1deb7c57d32b741b.css — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/ced9f21470ab95fb.css — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/4eb596bd6324dd5e.css — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/a5748c610fec802f.css — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/f7e2cfca66b95516.css — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/c8d4bc0d7f9a9824.css — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/7dc6542cb616f016.css — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/186bad8c212236ce.css — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/813162c4632647fb.css — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/76418237caa3e37a.js — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/c1e46bf1da7ac198.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/976a13be385354eb.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/turbopack-b481cddba... — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/55ce0c659f554151.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/8470f6f33050dc1a.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/051729d8fce77793.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/ccd98df1b5858a96.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/1c72bde1a0607731.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/d5a7727462d482f9.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/a56342ba7750290f.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/00cddfb81128b1ae.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/30deb0153bb50880.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/b9d764041f6512d6.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/67f8503fce0b4817.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/e74bc7b807f472d5.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/266aff81c34c52d8.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/878bdd8a73a8d674.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/a9363e9e3279b049.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/b57961f1ed7072c4.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/d62ffb4503514735.css — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/chunks/a6dad97d9634a72d.js — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/maven-central-logo.svg — Found in <img src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/media/sonatype-logo-with-h... — Found in <img src>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/api-doc — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/search — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/api/auth/login — Found in <a href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/_next/static/media/SSCR26-book-mock.a6b... — Found in <img src>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/artifact/org.apache.commons/commons-rng... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/artifact/org.apache.commons/commons-rng... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/artifact/org.apache.commons/commons-rng... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/namespace/org.apache.commons — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/artifact/org.apache.commons/commons-rng... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/artifact/org.apache.commons/commons-rng... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/artifact/org.apache.commons/commons-rng... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/artifact/org.apache.commons/commons-rng... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/artifact/org.apache.commons/commons-rng... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/artifact/org.apache.commons/commons-rng... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/artifact/org.apache.commons/commons-rng... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/artifact/org.apache.commons/commons-rng... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/artifact/org.apache.commons/commons-rng... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/namespace/org.slf4j — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/namespace/com.fasterxml.jackson.core — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/namespace/commons-io — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/namespace/com.google.guava — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/namespace/commons-codec — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/search?category=MULTI-PROJECT — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/search?category=Build%20Tools — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/search?category=Other — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/search?category=Programming%20Language%... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/search?category=Data%20Management — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/search?category=Data%20Transport — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/search?category=Developer%20Tools — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/search?category=Web%20Frameworks — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/search?category=Software%20Development%... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/search?category=Monitoring%20and%20Mana... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/search?category=Enterprise%20Integration — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/search?category=Security — Found in <a href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://maven.org/SON_logo_white_.svg — Found in <img src>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/publishing/namespaces — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/partners/eol/HeroDevs — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://maven.org/partners — Found in <a href>. 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 — 80/100)

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

- **[WARNING]** Missing og:image — The og:image tag provides a preview image for social sharing.
- **[INFO]** og:title is short (13 characters) — Ideal length is 25–60 characters for social sharing previews.
- **[INFO]** Missing og:url — The og:url tag specifies the canonical URL for the shared content.

### Structured Data (C — 40/100)

*No structured data (JSON-LD) found.*

- **[INFO]** No structured data (JSON-LD) found — Adding structured data helps search engines understand your content and can enable rich results.

---

## Infrastructure

### DNS Records (A+ — 100/100)

*4 A records, 48 ms lookup*

- **[PASS]** Resolves to 4 IPv4 address(es)
- **[INFO]** No IPv6 (AAAA) records
- **[PASS]** 4 nameserver(s) configured
- **[PASS]** 5 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: 48 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 — 85/100)

*robots.txt present, no sitemap*

- **[PASS]** robots.txt is present
- **[INFO]** No sitemap.xml found — A sitemap helps search engines discover and index your pages more efficiently.
- **[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 — 90/100)

*maven.org — via Amazon Registrar, Inc., 25 years, 2 months old, hosted on AWS*

- **[WARNING]** Domain expires in 68 days — Consider enabling auto-renewal to prevent accidental expiration.
- **[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: Amazon Registrar, Inc.
- **[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 (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 (C — 55/100)

*2 trackers detected*

- **[INFO]** 2 third-party trackers detected — Found 1 analytics, 0 advertising, 1 marketing, 0 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.

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

*0 cookies · 2 trackers · 0 pre-consent*

- **[INFO]** 2 third-party tracker(s) detected on page

---

## Legal

### Legal Page Ecosystem (C — 60/100)

*2 of 7 expected legal pages detected*

- **[PASS]** Privacy Policy detected — Found at https://www.sonatype.com/privacy-policy, linked from footer.
- **[PASS]** Terms of Service detected — Found at https://central.sonatype.org/terms.html, linked from footer.
- **[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 (B — 80/100)

*Copyright 2025 Search Browse Publish Namespace Support API D…*

- **[INFO]** Copyright year is 2025 (1 year(s) behind) — Copyright year is 2025 — 1 year(s) behind. While copyright protection doesn't depend on the year being current, an outdated notice may suggest the site is not actively maintained. Update to © 2026 or use a range like © 2025–2026.
- **[PASS]** Copyright holder: Search Browse Publish Namespace Support API Docume

### 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 (moderate confidence) — Indicators suggesting GDPR may be relevant: Privacy policy page found. EU General Data Protection Regulation — governs collection and processing of personal data of EU residents.

### Third-Party Data Sharing

*0 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]** No recognized third-party data-sharing services detected — This page does not appear to load external tracking, analytics, or advertising scripts.

### 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)

*AWS CloudFront (Hit from cloudfront)*

- **[PASS]** Site is served via AWS CloudFront CDN (edge: CDG52-P5)
- **[PASS]** CDN cache status: Hit from cloudfront

### HTTP Caching (D — 40/100)

*No cache headers*

- **[WARNING]** No Cache-Control header found — Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.
- **[PASS]** ETag present — enables conditional (304) responses
- **[PASS]** Last-Modified header present

### 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 (base policy)
- **[INFO]** HSTS missing includeSubDomains — Without includeSubDomains, HSTS only protects the exact domain.
- **[PASS]** TLS 1.3 in use (fastest handshake, 1-RTT)

---

## Accessibility

### Landmark Structure (B — 75/100)

*7 landmarks*

- **[PASS]** <main> landmark present
- **[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.

### Heading Hierarchy (A+ — 95/100)

*34 headings*

- **[PASS]** Single H1 present
- **[WARNING]** 1 empty heading(s) — Empty headings appear in the document outline but provide no information.

### Alt Text Quality (A — 94/100)

*2 of 4 images have issues*

- **[WARNING]** 2 image(s) with generic alt text
- **[PASS]** 2 image(s) with good alt text

### Form Accessibility (A+ — 100/100)

*No form controls*

- **[PASS]** No form controls on this page

### Link & Button Quality (A — 88/100)

*53 links, 5 buttons — all OK*

- **[WARNING]** 9 link(s) open in new tab without warning — Add '(opens in new tab)' to link text or aria-label.
- **[PASS]** 44 link(s) with descriptive text

---

## UX

### 404 Error Page (F — 25/100)

*HTTP 403, custom page*

- **[WARNING]** Unexpected status code: HTTP 403 — Expected HTTP 404 but received 403. This may confuse search engine crawlers.
- **[PASS]** Custom styled 404 page

### Favicon & Branding (F — 25/100)

*2 icon(s) detected*

- **[PASS]** favicon.ico present at site root
- **[INFO]** No apple-touch-icon detected — iOS devices use this when users add your site to their home screen. Add <link rel='apple-touch-icon' sizes='180x180' href='/apple-touch-icon.png'>.

### Web Manifest (B — 75/100)

*Valid manifest*

- **[PASS]** Name present: Search Maven Org
- **[WARNING]** No 192x192 icon — A 192px icon is required for PWA installation.
- **[PASS]** 512x512 icon present
- **[PASS]** Display mode: standalone

### 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 — 0/100)

*No navigation patterns*

- **[INFO]** No breadcrumbs, search, or skip link detected — These navigation aids help users orient themselves and find content efficiently, especially on large sites.

---

## SEO

### Canonical URL (A — 85/100)

*Minor issues*

- **[PASS]** Canonical tag present
- **[WARNING]** Canonical does not match final URL (https://maven.org)
- **[INFO]** Canonical points to a different domain

### Meta Tags (A — 85/100)

*Title: 13 chars*

- **[PASS]** Page title is set
- **[WARNING]** Title is only 13 characters — consider expanding
- **[INFO]** Title and H1 have very different wording — Alignment helps users confirm they've reached the right page.

### Content Depth (F — 25/100)

*247 words, Difficult*

- **[WARNING]** Page has 247 words — thin content — Most well-ranking pages have 300+ words of substantive content.
- **[INFO]** Text-to-HTML ratio is 2% — Very low ratio suggests heavy framework overhead or boilerplate.
- **[INFO]** Reading level: Difficult (grade 10)
- **[WARNING]** Thin content — only 247 words

### Internal Links (A+ — 100/100)

*44 internal, 9 external*

- **[PASS]** 44 internal links (83%)
- **[PASS]** 100% of links use descriptive anchor text
- **[INFO]** 44 internal / 9 external links

### Image SEO (A+ — 100/100)

*4 images, 4 descriptive filenames*

- **[PASS]** All images have descriptive filenames

### Hreflang

*0 hreflang tags*


---

## Sustainability

### CO2 Per Page Load (D — 50/100)

*1.18g CO2 per view*

- **[WARNING]** 1.18g CO2 per page view — This page transfers 4.2 MB, producing an estimated 1.18g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.22g, network 0.20g, end-user device 0.76g.
- **[INFO]** At 10,000 monthly views: 141.8 kg CO2/year — With 10,000 page views per month, this page would generate approximately 141.8 kg of CO2 annually — equivalent to charging 17725 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]** AWS: Renewable energy varies by region; committed to 100% by 2025
- **[INFO]** AWS CloudFront: Renewable varies by edge location
- **[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 12 KB (vs 4272 KB first visit). 113 of 115 resources are served from browser cache, saving 1.18g CO2 per repeat visit.
- **[INFO]** Repeat visit: 0.00g CO2 (first visit: 1.18g)

### Carbon Budget (D — 50/100)

*66th percentile*

- **[WARNING]** 1.18g CO2 — above the median website (0.60g) — Heavier than an estimated 34% of websites. Reducing page weight, optimizing images, and removing unused JavaScript would lower the carbon footprint. See the Performance tab.
- **[INFO]** Estimated 66th percentile — Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.

### Transfer Efficiency (D — 40/100)

*58% efficient*

- **[WARNING]** Transfer efficiency: 58% — An estimated 1780 KB (42%) could be eliminated: 0 KB via better compression, 0 KB via modern image formats, 1780 KB of unused JavaScript. This wasted data produces 0.49g of unnecessary CO2 per page view.

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*Generated by [BeaverCheck](https://beavercheck.com) — https://beavercheck.com/results/f3cf2d93-5255-4696-bcdd-33c11c2a7887*