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

**Date:** April 22, 2026  
**URL:** https://ams.org  
**Overall Grade:** C (74/100)  
**Report:** https://beavercheck.com/results/c7c3472d-7545-43b0-8ddd-9ca83ceebbab

## 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]** 96 third-party resources (100% of weight) — Performance > Page Weight Inventory
5. **[WARNING]** Cookie '__cf_bm' has no SameSite attribute — Security > Cookie Security

---

## Lighthouse Scores

| Category | Score |
|----------|-------|
| Performance | 37 |
| Accessibility | 92 |
| Best Practices | 77 |
| SEO | 92 |

---

## Security

### Security Headers (F — 20/100)

*3 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'.
- **[PASS]** X-Frame-Options is properly configured
- **[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 54 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+ — 95/100)

*1 cookies analyzed, 2 checks passed*

- **[PASS]** Cookie '__cf_bm' has the Secure flag
- **[PASS]** Cookie '__cf_bm' has the HttpOnly flag
- **[WARNING]** Cookie '__cf_bm' has no SameSite attribute — Without an explicit SameSite attribute, browser default behavior varies. Set SameSite=Lax or Strict.

---

## Advanced Security

### Subresource Integrity (D — 40/100)

*1 of 29 external resources have SRI*

- **[WARNING]** External link from cdn.jsdelivr.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External link from cdnjs.cloudflare.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External link from fonts.googleapis.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External link from fonts.googleapis.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[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 cse.google.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[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.googletagmanager.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from scripts.clarity.ms 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.google-analytics.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from www.clarity.ms lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[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.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 code.jquery.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.jsdelivr.net 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 static.hotjar.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External link from cdn.jsdelivr.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from kit.fontawesome.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from www.google.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External link from www.google.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External link from www.google.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cse.google.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from kit.fontawesome.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.jsdelivr.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[PASS]** script from static.cloudflareinsights.com has SRI protection
- **[WARNING]** External script from ep2.adtrafficquality.google 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 — 85/100)

*DMARC: quarantine*

- **[PASS]** DMARC policy is quarantine — good 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 (D — 51/100)

*2.2 MB transferred, 97 requests*

- **[INFO]** Page weighs 6.2 MB (2.2 MB transferred)
- **[WARNING]** JavaScript is 1.2 MB — consider code splitting or lazy loading — Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
- **[INFO]** Fonts are 342 KB — consider subsetting or using system fonts — Subset fonts to include only used characters, or switch to system font stacks.
- **[INFO]** 97 HTTP requests
- **[INFO]** Estimated 0.46 g CO2 per page load

### Third-Party Impact (D — 50/100)

*100% third-party, 0 ms blocking*

- **[WARNING]** Third-party code accounts for 100% of page weight (2.2 MiB of 2.2 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 (C — 60/100)

*15 images, 0 KB saveable*

- **[WARNING]** https://www.ams.org/images/2026-family-math-night-... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://www.ams.org/images/journals-cover-noti-gen... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://www.ams.org/images/landing-members-chattin... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://www.ams.org/images/AS-ams-logo.png is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://www.ams.org/images/bull-cover.png is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://www.ams.org/images/large-news-tile-2026-co... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.

### JS Execution Cost (F — 20/100)

*4779ms total JS execution*

- **[WARNING]** https://www.ams.org/home/page: 1112ms CPU time
- **[WARNING]** Unattributable: 654ms CPU time
- **[WARNING]** https://scripts.clarity.ms/0.8.59/clarity.js: 526ms CPU time
- **[WARNING]** https://www.googletagmanager.com/gtag/js?id=G-26G4...: 370ms CPU time
- **[WARNING]** https://www.ams.org/cdn-cgi/challenge-platform/scr...: 305ms CPU time
- **[WARNING]** Third-party scripts: 4779ms (100% of total)

### Font Loading (A+ — 100/100)

*11 fonts (342 KB)*

- **[INFO]** 11 font(s) use font-display: swap (FOUT risk but functional)

### JS Bundles (F — 20/100)

*28 scripts, 545 KB unused*

- **[WARNING]** https://www.googletagmanager.com/gtag/js?id=G-26G4...: 109 KB unused (68%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://www.googletagmanager.com/gtm.js?id=GTM-P37...: 66 KB unused (51%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://www.googletagmanager.com/gtm.js?id=GTM-PQJ...: 64 KB unused (47%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://www.googletagmanager.com/gtag/js?id=UA-279...: 64 KB unused (56%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://www.googletagmanager.com/gtag/js?id=G-26G4...: 64 KB unused (40%) — Consider code splitting or tree shaking to reduce unused code.
- **[INFO]** Total unused JavaScript: 545 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)

*2 hints, 0 missing preconnects*

- **[PASS]** Page uses 2 resource hint(s)

### Page Weight Inventory (F — 35/100)

*97 resources · 2.2 MB · 545 KB savings available*

- **[WARNING]** Page weight 1.2 MB over 1MB target
- **[INFO]** ~545 KB of savings available
- **[WARNING]** 96 third-party resources (100% of weight)

### 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 — 30/100)

*200 links checked, 148 healthy, 47 broken*

- **[CRITICAL]** 148 of 200 links are healthy
- **[WARNING]** Broken link: https://fonts.googleapis.com — Found in <link href>. Returns HTTP 404.
- **[WARNING]** Broken link: https://fonts.gstatic.com — Found in <link href>. Returns HTTP 404.
- **[CRITICAL]** Broken link: https://ams.org/ — Found in <a href>. Get "https://ams.org/": context deadline exceeded
- **[INFO]** Long redirect chain: https://ebus.ams.org/ebus/MyAccount/PurchaseHis... (5 hops)
- **[INFO]** Long redirect chain: https://ebus.ams.org/ebus/Giving/DonationHistor... (5 hops)
- **[INFO]** Long redirect chain: https://ebus.ams.org/ebus/MyAccount/DirectoryLi... (5 hops)
- **[INFO]** Long redirect chain: https://ebus.ams.org/ebus/Meetings/EventCalenda... (5 hops)
- **[CRITICAL]** Broken link: https://ams.org/cart — Found in <a href>. Returns HTTP 403.
- **[INFO]** Long redirect chain: https://ams.org/cml (5 hops)
- **[CRITICAL]** Broken link: https://ams.org/international-members — Found in <a href>. Get "https://ams.org/international-members": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/mem-associates — Found in <a href>. Get "https://ams.org/mem-associates": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/meetings — Found in <a href>. Get "https://ams.org/meetings": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/peps — Found in <a href>. Get "https://ams.org/peps": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/sectional_past.html — Found in <a href>. Get "https://ams.org/sectional_past.html": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/sectional-papers — Found in <a href>. Get "https://ams.org/sectional-papers": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/hosting — Found in <a href>. Get "https://ams.org/hosting": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/international-index — Found in <a href>. Get "https://ams.org/international-index": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/calendar/mathcalendar.pl — Found in <a href>. Get "https://ams.org/calendar/mathcalendar.pl": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/suggestspeaker — Found in <a href>. Get "https://ams.org/suggestspeaker": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/meetings-grants — Found in <a href>. Get "https://ams.org/meetings-grants": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/abstracts — Found in <a href>. Get "https://ams.org/abstracts": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/welcoming-environment-policy — Found in <a href>. Get "https://ams.org/welcoming-environment-policy": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/https://mathsafe.org/mathsafe/mathsafe-home — Found in <a href>. Get "https://ams.org/https://mathsafe.org/mathsafe/mathsafe-home": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/publicoutreach — Found in <a href>. Get "https://ams.org/publicoutreach": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/news — Found in <a href>. Get "https://ams.org/news": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/info-for-journalists — Found in <a href>. Get "https://ams.org/info-for-journalists": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/news?article_type=obits — Found in <a href>. Get "https://ams.org/news?article_type=obits": context deadline exceeded
- **[CRITICAL]** Broken link: https://mathvoices.ams.org/ — Found in <a href>. Get "https://mathvoices.ams.org/": context deadline exceeded
- **[CRITICAL]** Broken link: https://mathvoices.ams.org/featurecolumn/ — Found in <a href>. Get "https://mathvoices.ams.org/featurecolumn/": context deadline exceeded
- **[CRITICAL]** Broken link: https://mathvoices.ams.org/mathmedia/ — Found in <a href>. Get "https://mathvoices.ams.org/mathmedia/": context deadline exceeded
- **[CRITICAL]** Broken link: https://mathvoices.ams.org/teachingandlearning/ — Found in <a href>. Get "https://mathvoices.ams.org/teachingandlearning/": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/edi-community — Found in <a href>. Get "https://ams.org/edi-community": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/posters — Found in <a href>. Get "https://ams.org/posters": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/math-and-music — Found in <a href>. Get "https://ams.org/math-and-music": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/math-imagery — Found in <a href>. Get "https://ams.org/math-imagery": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/mathmoments — Found in <a href>. Get "https://ams.org/mathmoments": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/employment-services — Found in <a href>. Get "https://ams.org/employment-services": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/profdev — Found in <a href>. Get "https://ams.org/profdev": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/opportunities — Found in <a href>. Get "https://ams.org/opportunities": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/letters-statements-legislation — Found in <a href>. Get "https://ams.org/letters-statements-legislation": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/congressional-briefings — Found in <a href>. Get "https://ams.org/congressional-briefings": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/giving_op — Found in <a href>. Get "https://ams.org/giving_op": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/giving/2020Fund — Found in <a href>. Get "https://ams.org/giving/2020Fund": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/nextgen — Found in <a href>. Get "https://ams.org/nextgen": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/donor-wall — Found in <a href>. Get "https://ams.org/donor-wall": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/gov-committees — Found in <a href>. Get "https://ams.org/gov-committees": context deadline exceeded
- **[CRITICAL]** Broken link: https://ams.org/bylaws — Found in <a href>. Get "https://ams.org/bylaws": context deadline exceeded
- **[WARNING]** Broken link: https://ams.org/js/alert.js — Found in <script src>. Get "https://ams.org/js/alert.js": context deadline exceeded
- **[WARNING]** Broken link: https://ams.org/images/landing-members-chatting.jpg — Found in <img src>. Get "https://ams.org/images/landing-members-chatting.jpg": context deadline exceeded
- **[CRITICAL]** Broken link: https://www.ams.org/news?news_id=7462 — Found in <a href>. Get "https://www.ams.org/news?news_id=7462": context deadline exceeded
- **[CRITICAL]** Broken link: https://www.ams.org/government/getinvolved-dc — Found in <a href>. Get "https://www.ams.org/government/getinvolved-dc": context deadline exceeded
- **[WARNING]** Broken link: https://ams.org/js/rssreader.js — Found in <script src>. Get "https://ams.org/js/rssreader.js": context deadline exceeded

### Mixed Content (A+ — 100/100)

*No mixed content detected — all resources use HTTPS.*

- **[PASS]** No mixed content detected — all resources use HTTPS

### Open Graph (F — 0/100)

*No Open Graph tags found — social sharing previews will be generic.*

- **[WARNING]** No Open Graph meta tags found — Without og:title, og:description, and og:image, social media platforms will generate a generic preview when your page is shared.

### Structured Data (A+ — 100/100)

*1 JSON-LD block(s) found — structured data is well configured.*


---

## Infrastructure

### DNS Records (A+ — 100/100)

*2 A records, 8 ms lookup*

- **[PASS]** Resolves to 2 IPv4 address(es)
- **[PASS]** Has 2 IPv6 (AAAA) record(s)
- **[PASS]** 2 nameserver(s) configured
- **[PASS]** 2 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: 8 ms

### Redirect Chain (B — 70/100)

*2 redirect(s), 911 ms total*

- **[WARNING]** 2 redirects before reaching final URL — Each redirect adds latency. Try to minimize the chain to 1 hop.
- **[INFO]** WWW normalization redirect
- **[INFO]** Uses 302 (temporary) redirect — If permanent, use 301 instead.
- **[INFO]** Redirect overhead: 911 ms total

### IPv6 Readiness (A+ — 100/100)

*IPv6 reachable (2 ms)*

- **[PASS]** IPv6 is configured and reachable at 2606:4700::6812:1cd9, 2606:4700::6812:1dd9

### Crawlability (A+ — 95/100)

*robots.txt present, sitemap with 5378 URLs*

- **[PASS]** robots.txt is present
- **[PASS]** sitemap.xml is present
- **[PASS]** sitemap.xml is valid XML
- **[PASS]** sitemap.xml contains 5378 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 (B — 75/100)

*www/non-www, trailing slash, HTTP→HTTPS*

- **[PASS]** www/non-www redirect configured correctly (preferred: non-www)
- **[CRITICAL]** HTTP version does not redirect to HTTPS

### Domain Intelligence (A+ — 100/100)

*ams.org — via Network Solutions, LLC, 34 years, 3 months old*

- **[PASS]** Domain registered until Jul 14, 2028 (2 years, 3 months remaining)
- **[INFO]** DNSSEC is not enabled — DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
- **[PASS]** Registrar: Network Solutions, LLC
- **[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 (A+ — 95/100)

*privacy policy found*

- **[PASS]** Privacy policy link found
- **[INFO]** No terms of service link detected
- **[INFO]** No cookie consent banner detected
- **[PASS]** 1 cookie(s) set on initial load (functional)
- **[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 (B — 75/100)

*6 trackers detected*

- **[INFO]** 6 third-party trackers detected — Found 5 analytics, 0 advertising, 0 marketing, 1 tag manager trackers.
- **[WARNING]** Session replay tool detected: Hotjar — Session replay tools record user interactions. These require clear disclosure and often explicit consent under GDPR.
- **[WARNING]** Session replay tool detected: Microsoft Clarity — Session replay tools record user interactions. These require clear disclosure and often explicit consent under GDPR.

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

*1 cookies · 6 trackers · 0 pre-consent*

- **[INFO]** 6 third-party tracker(s) detected on page

---

## Legal

### Legal Page Ecosystem (D — 50/100)

*3 of 7 expected legal pages detected*

- **[PASS]** Privacy Policy detected — Found at /privacy.
- **[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.
- **[PASS]** DMCA / Copyright Notice detected — Found at /copyright, linked from footer.
- **[INFO]** Refund / Returns Policy not detected — No link matching common Refund / Returns Policy URL patterns or link text was found. Most websites are expected to have a Refund / Returns Policy, especially those collecting user data.
- **[INFO]** Acceptable Use Policy not detected — No link matching common Acceptable Use Policy URL patterns or link text was found. Most websites are expected to have a Acceptable Use Policy, especially those collecting user data.

### Copyright Notice (A+ — 100/100)

*Copyright 2026 American Mathematical Society · View Our Pri…*

- **[PASS]** Copyright notice is up to date — Copyright notice is up to date: Copyright 2026 American Mathematical Society · View Our Privacy S
- **[PASS]** Copyright holder: American Mathematical Society · View Our Privacy S

### 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: European TLD detected: .pl; 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

*4 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]** 4 third-party services across 4 categories — 4 third-party services detected across 4 categories: Analytics (1), Tag Management (1), Session Recording (1), CDN (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.
- **[INFO]** Hotjar (Session Recording) — Detected via script URL. Typically collects: Session recordings, Heatmaps, Click patterns, Form interactions. Privacy policy: https://www.hotjar.com/privacy/. Data Processing Agreement available.
- **[INFO]** Cloudflare (CDN) — Detected via cookie name. Typically collects: IP address (transient), Request metadata. Privacy policy: https://www.cloudflare.com/privacypolicy/. Data Processing Agreement available.

### Compliance Badges (B — 70/100)

*1 compliance badge(s) detected*

- **[PASS]** TRUSTe / TrustArc badge detected — Found via body text: 'truste'. Note: the presence of a badge does not verify the certification is current or valid.

---

## Availability

### CDN & Delivery (A — 85/100)

*Cloudflare (DYNAMIC)*

- **[PASS]** Site is served via Cloudflare CDN (edge: EWR)
- **[INFO]** CDN cache status: DYNAMIC

### 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 (B — 75/100)

*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.
- **[WARNING]** Missing Strict-Transport-Security header — HSTS tells browsers to only use HTTPS, preventing SSL stripping attacks.
- **[PASS]** TLS 1.3 in use (fastest handshake, 1-RTT)

---

## Accessibility

### Landmark Structure (A+ — 100/100)

*6 landmarks*

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

### Heading Hierarchy (A+ — 100/100)

*23 headings*

- **[PASS]** Single H1 present

### Alt Text Quality (A+ — 100/100)

*All 9 images OK*

- **[PASS]** 9 image(s) with good alt text

### Form Accessibility (A+ — 100/100)

*All 1 controls labeled*

- **[PASS]** 1 control(s) properly labeled

### Link & Button Quality (A — 92/100)

*1 issue(s) across 224 links and 1 buttons*

- **[WARNING]** 1 link(s) with generic text — Generic link text like 'click here' doesn't describe the destination.
- **[WARNING]** 1 link(s) open in new tab without warning — Add '(opens in new tab)' to link text or aria-label.
- **[PASS]** 222 link(s) with descriptive text

---

## UX

### 404 Error Page (B — 80/100)

*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

### Favicon & Branding (D — 40/100)

*4 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 (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 — 30/100)

*1 navigation pattern(s)*

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

---

## SEO

### Canonical URL (B — 80/100)

*Minor issues*

- **[WARNING]** No canonical tag found — Search engines will determine the canonical URL themselves, which may cause duplicate content issues.

### Meta Tags (A — 85/100)

*Title: 6 chars*

- **[PASS]** Page title is set
- **[WARNING]** Title is only 6 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)

*994 words, Very Difficult*

- **[PASS]** Page has 994 words of content
- **[INFO]** Text-to-HTML ratio is 1% — Very low ratio suggests heavy framework overhead or boilerplate.
- **[INFO]** Reading level: Very Difficult (grade 25)

### Internal Links (A+ — 95/100)

*185 internal, 39 external*

- **[PASS]** 185 internal links (83%)
- **[PASS]** 100% of links use descriptive anchor text
- **[INFO]** Page has 224 links — consider reducing
- **[INFO]** 185 internal / 39 external links

### Image SEO (A+ — 100/100)

*9 images, 9 descriptive filenames*

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

### Hreflang

*0 hreflang tags*


---

## Sustainability

### CO2 Per Page Load (B — 70/100)

*0.52g CO2 per view*

- **[INFO]** 0.52g CO2 per page view — This page transfers 2.2 MB, producing an estimated 0.52g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.01g, network 0.11g, end-user device 0.40g.
- **[INFO]** At 10,000 monthly views: 62.1 kg CO2/year — With 10,000 page views per month, this page would generate approximately 62.1 kg of CO2 annually — equivalent to charging 7766 smartphones.
- **[PASS]** Green hosting reduces data center emissions

### Green Hosting (A+ — 100/100)

*Green (both)*

- **[PASS]** Both hosting and CDN use renewable energy
- **[INFO]** Cloudflare: Verified by the Green Web Foundation
- **[INFO]** Cloudflare: 100% renewable energy for global network since 2019
- **[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 30 KB (vs 2240 KB first visit). 95 of 97 resources are served from browser cache, saving 0.51g CO2 per repeat visit.
- **[INFO]** Repeat visit: 0.01g CO2 (first visit: 0.52g)

### Carbon Budget (B — 70/100)

*41th percentile*

- **[INFO]** 0.52g CO2 — below the median website (0.60g) — Better than an estimated 59% of websites, but above the sustainability target of 0.50g. Reducing page weight would help reach the target.
- **[INFO]** Estimated 41th percentile — Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.

### Transfer Efficiency (B — 80/100)

*76% efficient*

- **[INFO]** Transfer efficiency: 76% — An estimated 545 KB (24%) could be eliminated: 0 KB via better compression, 0 KB via modern image formats, 545 KB of unused JavaScript. This wasted data produces 0.13g of unnecessary CO2 per page view.

---

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*Generated by [BeaverCheck](https://beavercheck.com) — https://beavercheck.com/results/c7c3472d-7545-43b0-8ddd-9ca83ceebbab*