# BeaverCheck Audit Report — https://tsa.gov

**Date:** April 21, 2026  
**URL:** https://tsa.gov  
**Overall Grade:** C (74/100)  
**Report:** https://beavercheck.com/results/cd8b0bc7-3920-4538-acfe-9a9e296bc714

## 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 link(s) with no accessible text — Accessibility > Link & Button Quality
5. **[WARNING]** 182 third-party resources (100% of weight) — Performance > Page Weight Inventory

---

## Lighthouse Scores

| Category | Score |
|----------|-------|
| Performance | 18 |
| Accessibility | 99 |
| Best Practices | 96 |
| SEO | 92 |

---

## Security

### Security Headers (F — 30/100)

*3 of 10 headers properly configured*

- **[PASS]** Strict-Transport-Security is properly configured (consider adding preload)
- **[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 191 days)
- **[PASS]** Certificate chain has 2 certificates
- **[PASS]** Certificate uses modern signature algorithm
- **[PASS]** Certificate covers 66 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 15 external resources have SRI*

- **[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 www.youtube.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 www.googletagmanager.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from www.youtube.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 www.googletagmanager.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from dap.digitalgov.gov lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from dap.digitalgov.gov 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 link from tsa.my.site.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from service.force.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from tsa.my.site.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from siteimproveanalytics.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from tsa.my.site.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 — 19/100)

*3.3 MB transferred, 183 requests*

- **[WARNING]** Page weighs 6.8 MB (3.3 MB transferred)
- **[WARNING]** JavaScript is 1.8 MB — consider code splitting or lazy loading — Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
- **[WARNING]** 183 HTTP requests — consider bundling or reducing — Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary 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)

*30 images, 0 KB saveable*

- **[WARNING]** https://www.tsa.gov/profiles/tsad8_gov/themes/cust... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://www.tsa.gov/profiles/tsad8_gov/themes/cust... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://www.tsa.gov/profiles/tsad8_gov/themes/cust... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://www.tsa.gov/profiles/tsad8_gov/themes/cust... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.

### JS Execution Cost (D — 40/100)

*3086ms total JS execution*

- **[WARNING]** https://www.googletagmanager.com/gtag/js?id=G-6REB...: 603ms CPU time
- **[WARNING]** Unattributable: 601ms CPU time
- **[WARNING]** https://www.tsa.gov/core/misc/drupal.init.js?v=11....: 368ms CPU time
- **[WARNING]** https://www.googletagmanager.com/gtm.js?id=GTM-TC5...: 309ms CPU time
- **[INFO]** https://www.googletagmanager.com/gtag/js?id=G-CSLL...: 225ms CPU time
- **[WARNING]** Third-party scripts: 3086ms (100% of total)

### Font Loading (A+ — 100/100)

*5 fonts (84 KB)*

- **[INFO]** 5 font(s) use font-display: swap (FOUT risk but functional)

### JS Bundles (D — 40/100)

*90 scripts, 353 KB unused*

- **[WARNING]** https://www.googletagmanager.com/gtag/js?id=G-CSLL...: 106 KB unused (72%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://www.googletagmanager.com/gtag/js?id=G-6REB...: 66 KB unused (37%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://www.googletagmanager.com/gtag/js?id=UA-349...: 64 KB unused (55%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://www.googletagmanager.com/gtag/js?id=G-CSLL...: 62 KB unused (42%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://www.googletagmanager.com/gtm.js?id=GTM-TC5...: 55 KB unused (39%) — Consider code splitting or tree shaking to reduce unused code.
- **[INFO]** Total unused JavaScript: 353 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)

*183 resources · 3.3 MB · 353 KB savings available*

- **[WARNING]** Page weight 2.3 MB over 1MB target
- **[INFO]** ~353 KB of savings available
- **[WARNING]** 182 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)

*200 links checked, 102 healthy, 98 broken*

- **[CRITICAL]** 102 of 200 links are healthy
- **[WARNING]** Broken link: https://tsa.gov/profiles/tsad8_gov/themes/custom/tsa_uswd... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/profiles/tsad8_gov/modules/custom/tsa_bat... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/core/assets/vendor/jquery.ui/themes/base/... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/core/assets/vendor/jquery.ui/themes/base/... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/core/assets/vendor/jquery.ui/themes/base/... — Found in <link href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/core/misc/drupalSettingsLoader.js?v=11.2.10 — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/profiles/tsad8_gov/libraries/fontawesome/... — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/profiles/tsad8_gov/libraries/fontawesome/... — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/profiles/tsad8_gov/libraries/fontawesome/... — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/profiles/tsad8_gov/libraries/fontawesome/... — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/profiles/tsad8_gov/libraries/fontawesome/... — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/modules/contrib/google_tag/js/gtag.js?tduu13 — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/modules/contrib/google_tag/js/gtm.js?tduu13 — Found in <script src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/profiles/tsad8_gov/themes/custom/tsa_uswd... — Found in <img src>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://hcec.tsa.dhs.gov — Found in <a href>. Get "https://hcec.tsa.dhs.gov": tls: failed to verify certificate: x509: certificate signed by unknown authority
- **[CRITICAL]** Broken link: https://tsa.gov/travel/passenger-volumes/2024 — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/travel/passenger-volumes/2023 — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/travel/passenger-volumes/2022 — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/travel/passenger-volumes/2021 — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/travel/passenger-volumes/2020 — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/travel/passenger-volumes/2019 — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/travel/travel-tips — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/travel/travel-tips/travel-tips — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/travel/travel-tips/travel-checklist — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/travel/travel-tips/families-fly — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/travel/frequently-asked-questions — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/news — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/news/press — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/news/press/releases — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/news/press/testimony — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/news/press/statements — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/news/press/factsheets — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/news/multi-language — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/news/social_media — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/sites/default/files/tsa_canine_calendar_2... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/linkinbio — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/gallery/video — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/about — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/about/strategy — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/about/tsa-leadership — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/history — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/timeline — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/about/employee-stories — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/about/careers — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/aviation-programs — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/cargo-screening-program — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/known_crewmember — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/security-fees — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/training — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/aviation-security — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/electronic-baggage-screening — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/exit-lanes — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/general-aviation — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/screening-partnerships — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/small-business — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/capability-acceptance-process — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/sensitive-security-information — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/marketing-resources — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/c-uas — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/itf — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/open-architecture — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/surface-transportation-cyber... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/firstobserver — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/hazmat-endorsement — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/intermodal-security-training... — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/public-area-security — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/surface-transportation-security — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/surface-security-training-rule — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/for-industry/resources — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/twic — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/contact — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/contact/customer-service — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/contact/contact-forms — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/contact/lost-and-found — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/TSAConfirm-ID — Found in <a href>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/news/press/releases/2025/07/08/dhs-end-sh... — Found in <a href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/sites/default/files/styles/large_card/pub... — Found in <img src>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/real-id — Found in <a href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/sites/default/files/styles/large_card/pub... — Found in <img src>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/tsacares — Found in <a href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/sites/default/files/styles/large_card/pub... — Found in <img src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/sites/default/files/2025-01/tsa_homepage_... — Found in <img src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/sites/default/files/2025-01/what_can_i_br... — Found in <img src>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/travel/security-screening/whatcanibring — Found in <a href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/sites/default/files/inline-images/travel-... — Found in <img src>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/travel/frequently-asked-questions/i-forgo... — Found in <a href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/sites/default/files/2024-11/strategy_icon... — Found in <img src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/sites/default/files/2024-11/icon_news_0.svg — Found in <img src>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/news/press/releases/2026/02/05/tsa-succes... — Found in <a href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/sites/default/files/2024-11/id_icon.svg — Found in <img src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/sites/default/files/2024-11/15875_icon_ts... — Found in <img src>. Returns HTTP 403.
- **[CRITICAL]** Broken link: https://tsa.gov/travel/passenger-support — Found in <a href>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/profiles/tsad8_gov/themes/custom/tsa_uswd... — Found in <img src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/sites/default/files/2025-03/ig.svg — Found in <img src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/sites/default/files/2025-03/fb.svg — Found in <img src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/sites/default/files/2025-03/x.svg — Found in <img src>. Returns HTTP 403.
- **[WARNING]** Broken link: https://tsa.gov/sites/default/files/2025-03/linkedin_1.svg — Found in <img src>. 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:description is long (271 characters) — Descriptions over 200 characters may be truncated in 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 — 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+ — 95/100)

*1 A records, 55 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.
- **[PASS]** Has 2 IPv6 (AAAA) record(s)
- **[PASS]** 2 nameserver(s) configured
- **[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.
- **[PASS]** SPF record present in TXT
- **[PASS]** DNS resolution time: 55 ms

### Redirect Chain (A — 90/100)

*1 redirect(s), 286 ms total*

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

### IPv6 Readiness (A+ — 100/100)

*IPv6 reachable (25 ms)*

- **[PASS]** IPv6 is configured and reachable at 2a02:26f0:fd00:593::447a, 2a02:26f0:fd00:59f::447a

### Crawlability (A+ — 100/100)

*robots.txt present, sitemap with 4956 URLs*

- **[PASS]** robots.txt is present
- **[PASS]** sitemap.xml is present
- **[PASS]** sitemap.xml is valid XML
- **[PASS]** sitemap.xml contains 4956 entries
- **[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)

*tsa.gov — via get.gov, 24 years, 6 months old*

- **[PASS]** Domain registered until Sep 2, 2026 (4 months remaining)
- **[PASS]** DNSSEC is enabled
- **[PASS]** Registrar: get.gov
- **[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.

---

## 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)

*4 trackers detected*

- **[INFO]** 4 third-party trackers detected — Found 2 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.

### 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 (D — 45/100)

*2 of 7 expected legal pages detected*

- **[PASS]** Privacy Policy detected — Found at /privacy-policy, linked from footer.
- **[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 /accessibility, 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 (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 (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.
- **[INFO]** ADA indicators detected (moderate confidence) — Indicators suggesting ADA may be relevant: Accessibility statement page found. Americans with Disabilities Act / Section 508 — requires digital accessibility for people with disabilities.

### 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: Analytics (1), Tag Management (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.
- **[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 (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 (B — 80/100)

*Akamai*

- **[PASS]** Site is served via Akamai CDN

### HTTP Caching (F — 30/100)

*No cache headers*

- **[WARNING]** No Cache-Control header found — Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.

### 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 (A+ — 100/100)

*15 landmarks*

- **[PASS]** <main> landmark present
- **[PASS]** 3 <nav> landmark(s) found
- **[PASS]** All <nav> elements are properly labeled
- **[PASS]** Skip navigation link present
- **[PASS]** Search landmark present

### Heading Hierarchy (B — 75/100)

*30 headings, 1 skip(s)*

- **[WARNING]** Multiple H1 headings (13 found) — A page should have only one H1. Multiple H1s dilute the document outline.
- **[WARNING]** Heading level skipped: H1 → H3 (missing H2) — Skipping heading levels breaks the document outline. Screen readers may interpret missing levels as structural errors.

### Alt Text Quality (A — 94/100)

*2 of 28 images have issues*

- **[WARNING]** 2 image(s) with generic alt text
- **[PASS]** 26 image(s) with good alt text

### Form Accessibility (A — 92/100)

*1 of 1 controls have issues*

- **[WARNING]** 1 control(s) rely on placeholder only — Placeholder text disappears on focus and is not a reliable label.

### Link & Button Quality (D — 48/100)

*16 issue(s) across 175 links and 15 buttons*

- **[CRITICAL]** 1 link(s) with no accessible text — Links without text are announced as raw URLs by screen readers.
- **[WARNING]** 14 link(s) with generic text — Generic link text like 'click here' doesn't describe the destination.
- **[WARNING]** 8 link(s) open in new tab without warning — Add '(opens in new tab)' to link text or aria-label.
- **[CRITICAL]** 1 button(s) with no accessible text — Icon-only buttons need an aria-label so screen readers can announce them.
- **[PASS]** 152 link(s) with descriptive text

---

## UX

### 404 Error Page (A — 90/100)

*HTTP 404, custom page*

- **[PASS]** Correct 404 status code returned
- **[PASS]** Custom styled 404 page
- **[PASS]** Navigation links present on 404 page
- **[PASS]** Homepage link present on 404 page
- **[PASS]** Search form present on 404 page

### Favicon & Branding (F — 30/100)

*2 icon(s) detected*

- **[PASS]** favicon.ico present at site root
- **[PASS]** HTML icon links detected
- **[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 (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 (A+ — 100/100)

*Print styles detected*

- **[PASS]** External print stylesheet detected

### Navigation UX (D — 50/100)

*2 navigation pattern(s)*

- **[PASS]** Search functionality detected
- **[PASS]** Skip navigation link detected
- **[PASS]** 3 navigation landmark(s) detected

---

## SEO

### Canonical URL (A+ — 95/100)

*Properly configured*

- **[PASS]** Canonical tag present
- **[PASS]** Canonical is self-referencing
- **[PASS]** Canonical matches final URL after redirects
- **[PASS]** Canonical target reachable (self-referencing)
- **[INFO]** Canonical points to a different domain

### Meta Tags (A — 85/100)

*Title: 4 chars*

- **[PASS]** Page title is set
- **[WARNING]** Title is only 4 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)

*951 words, Difficult*

- **[PASS]** Page has 951 words of content
- **[INFO]** Text-to-HTML ratio is 4% — Very low ratio suggests heavy framework overhead or boilerplate.
- **[INFO]** Reading level: Difficult (grade 13)

### Internal Links (A+ — 100/100)

*148 internal, 27 external*

- **[PASS]** 148 internal links (85%)
- **[PASS]** 91% of links use descriptive anchor text
- **[INFO]** 148 internal / 27 external links

### Image SEO (A+ — 100/100)

*28 images, 27 descriptive filenames*

- **[INFO]** 1 image(s) have hash/generic filenames

### Hreflang

*0 hreflang tags*


---

## Sustainability

### CO2 Per Page Load (D — 50/100)

*0.93g CO2 per view*

- **[INFO]** 0.93g CO2 per page view — This page transfers 3.3 MB, producing an estimated 0.93g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.17g, network 0.16g, end-user device 0.60g.
- **[INFO]** At 10,000 monthly views: 111.5 kg CO2/year — With 10,000 page views per month, this page would generate approximately 111.5 kg of CO2 annually — equivalent to charging 13942 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]** Akamai: Committed to 50% renewable by 2030
- **[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)

*99% cached*

- **[PASS]** 99% reduction on repeat visits — Returning visitors download only 19 KB (vs 3360 KB first visit). 180 of 183 resources are served from browser cache, saving 0.92g CO2 per repeat visit.
- **[INFO]** Repeat visit: 0.01g CO2 (first visit: 0.93g)

### Carbon Budget (D — 50/100)

*59th percentile*

- **[WARNING]** 0.93g CO2 — above the median website (0.60g) — Heavier than an estimated 41% of websites. Reducing page weight, optimizing images, and removing unused JavaScript would lower the carbon footprint. See the Performance tab.
- **[INFO]** Estimated 59th percentile — Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.

### Transfer Efficiency (B — 80/100)

*89% efficient*

- **[INFO]** Transfer efficiency: 89% — An estimated 353 KB (11%) could be eliminated: 0 KB via better compression, 0 KB via modern image formats, 353 KB of unused JavaScript. This wasted data produces 0.10g of unnecessary CO2 per page view.

---

---

*Generated by [BeaverCheck](https://beavercheck.com) — https://beavercheck.com/results/cd8b0bc7-3920-4538-acfe-9a9e296bc714*