# BeaverCheck Audit Report — https://brooklinen.com

**Date:** April 8, 2026  
**URL:** https://brooklinen.com  
**Overall Grade:** C (73/100)  
**Report:** https://beavercheck.com/results/45dbb6b1-f605-4433-8617-18cebe3fa2e4

## 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. **[CRITICAL]** Page weighs 40.2 MB (26.4 MB transferred) — Performance > Page Weight Budget
5. **[CRITICAL]** 11 link(s) with no accessible text — Accessibility > Link & Button Quality

---

## Lighthouse Scores

| Category | Score |
|----------|-------|
| Performance | 18 |
| Accessibility | 89 |
| Best Practices | 81 |
| SEO | 92 |

---

## Security

### Security Headers (C — 65/100)

*8 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.
- **[PASS]** X-Content-Type-Options is properly configured
- **[PASS]** X-Frame-Options is properly configured
- **[PASS]** Referrer-Policy is properly configured
- **[PASS]** Permissions-Policy is set
- **[CRITICAL]** Content-Security-Policy header is missing — CSP is the most important header for preventing XSS attacks. See the CSP section for detailed analysis.
- **[PASS]** Cross-Origin-Opener-Policy is properly configured
- **[PASS]** Cross-Origin-Embedder-Policy is set
- **[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 80 days)
- **[PASS]** Certificate chain has 2 certificates
- **[PASS]** Certificate uses modern signature algorithm
- **[PASS]** Certificate covers 1 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 (D — 40/100)

*2 of 76 external resources have SRI*

- **[WARNING]** External script from s.pinimg.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from bat.bing.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from sc-static.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from d.impactradius-event.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from staticw2.yotpo.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from collector-9286.us.tvsquared.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.pdst.fm lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from raof9iiu.micpn.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from tags.srv.stackadapt.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from www.redditstatic.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.shopify.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.shopify.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from sdk.postscript.io lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from static-resources.botnot.io lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from d38xvr37kwwhcm.cloudfront.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from load.fomo.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.shoppinggives.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 analytics.tiktok.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 cdn.shopify.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from 2b36d2a1092a.cdn4.forter.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from www.brooklinen.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.us.heap-api.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.gladly.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.dynamicyield.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.dynamicyield.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from st.dynamicyield.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from rapid-cdn.yottaa.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from shop.app lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from www.brooklinen.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[PASS]** script from www.brooklinen.com has SRI protection
- **[WARNING]** External script from www.brooklinen.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External link from www.brooklinen.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from www.brooklinen.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External link from www.brooklinen.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from www.brooklinen.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External link from www.brooklinen.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn-widgetsrepository.yotpo.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn-widgetsrepository.yotpo.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 chat.siena.cx lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.shopify.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.cookielaw.org lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External link from cdn.shopify.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from www.brooklinen.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from www.brooklinen.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from www.brooklinen.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from www.brooklinen.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from www.brooklinen.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from brooklinen2.myshopify.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External link from chat.siena.cx lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External link from accounts.google.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.ometria.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn-widgetsrepository.yotpo.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn-widgetsrepository.yotpo.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn-widgetsrepository.yotpo.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn-widgetsrepository.yotpo.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from j.northbeam.io lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[PASS]** script from cdnjs.cloudflare.com has SRI protection
- **[WARNING]** External script from googleads.g.doubleclick.net lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from accounts.google.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.shopify.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External link from cdn.shopify.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.shopify.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.shopify.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.shopify.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.shopify.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.shopify.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from dx.mountain.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 cdn.shopify.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.ometria.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from cdn.ometria.com lacks integrity attribute — Without SRI, if this CDN is compromised, attackers could inject malicious code.
- **[WARNING]** External script from js.afterpay.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 (D — 50/100)

*DMARC: none*

- **[WARNING]** DMARC policy is none — monitoring only — This only monitors, it doesn't block spoofed emails. Change to p=quarantine or p=reject.

### Permissions-Policy (A+ — 100/100)

*17 directives, 0 missing*

- **[PASS]** accelerometer=() — blocked for all origins
- **[PASS]** browsing-topics=() — blocked for all origins
- **[PASS]** camera=() — blocked for all origins
- **[PASS]** clipboard-read=() — blocked for all origins
- **[PASS]** clipboard-write=() — blocked for all origins
- **[PASS]** geolocation=() — blocked for all origins
- **[PASS]** gyroscope=() — blocked for all origins
- **[PASS]** hid=() — blocked for all origins
- **[PASS]** interest-cohort=() — blocked for all origins
- **[PASS]** magnetometer=() — blocked for all origins
- **[PASS]** microphone=() — blocked for all origins
- **[PASS]** payment=() — blocked for all origins
- **[PASS]** publickey-credentials-get=() — blocked for all origins
- **[PASS]** screen-wake-lock=() — blocked for all origins
- **[PASS]** serial=() — blocked for all origins
- **[PASS]** sync-xhr=() — blocked for all origins
- **[PASS]** usb=() — blocked for all origins

### CORS Configuration (B — 80/100)

*No CORS headers*

- **[PASS]** No CORS headers present — secure default

---

## Performance

### Page Weight Budget (F — 0/100)

*26.4 MB transferred, 722 requests*

- **[CRITICAL]** Page weighs 40.2 MB (26.4 MB transferred)
- **[WARNING]** JavaScript is 3.9 MB — consider code splitting or lazy loading — Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
- **[WARNING]** Images are 1.8 MB — compress or use modern formats — Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
- **[INFO]** Fonts are 258 KB — consider subsetting or using system fonts — Subset fonts to include only used characters, or switch to system font stacks.
- **[WARNING]** 722 HTTP requests — consider bundling or reducing — Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
- **[INFO]** Estimated 5.5 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 (26.4 MiB of 26.4 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)

*133 images, 0 KB saveable*

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

### JS Execution Cost (F — 20/100)

*40300ms total JS execution*

- **[WARNING]** Unattributable: 5806ms CPU time
- **[WARNING]** https://www.brooklinen.com/cdn/wpm/b0e8c7c7aw41bd7...: 3789ms CPU time
- **[WARNING]** https://t.contentsquare.net/uxa/ea6942bbd7cb0.js: 3479ms CPU time
- **[WARNING]** https://www.brooklinen.com/: 2972ms CPU time
- **[WARNING]** https://cdn.dynamicyield.com/api/8768435/api_stati...: 2786ms CPU time
- **[WARNING]** Third-party scripts: 40300ms (100% of total)

### Font Loading (A+ — 100/100)

*9 fonts (329 KB)*

- **[INFO]** 9 font(s) use font-display: swap (FOUT risk but functional)

### JS Bundles (F — 20/100)

*229 scripts, 1.4 MB unused*

- **[WARNING]** https://sdk.postscript.io/sdk.bundle.js?shopId=166...: 145 KB unused (72%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://www.googletagmanager.com/gtag/js?id=AW-973...: 102 KB unused (75%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://cdn.dynamicyield.com/api/8768435/api_stati...: 91 KB unused (58%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://2b36d2a1092a.cdn4.forter.com/sn/2b36d2a109...: 89 KB unused (42%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://accounts.google.com/gsi/client: 67 KB unused (72%) — Consider code splitting or tree shaking to reduce unused code.
- **[INFO]** Total unused JavaScript: 1.4 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)

*29 hints, 0 missing preconnects*

- **[PASS]** Page uses 29 resource hint(s)

### 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, 118 healthy, 82 broken*

- **[CRITICAL]** 118 of 200 links are healthy
- **[WARNING]** Broken link: https://www.brooklinen.com/ — Found in <link href>. Returns HTTP 429.
- **[WARNING]** Broken link: https://www.googletagmanager.com — Found in <link href>. Returns HTTP 404.
- **[WARNING]** Broken link: https://st.dynamicyield.com — Found in <link href>. Returns HTTP 404.
- **[WARNING]** Broken link: https://rcom.dynamicyield.com — Found in <link href>. Returns HTTP 404.
- **[WARNING]** Broken link: https://512f227424ba4d00a7682f982f2234e9-2b36d2a1092a.cdn... — Found in <link href>. Returns HTTP 404.
- **[WARNING]** Broken link: https://brooklinen.com/apps/cm/v1/load?source=embed — Found in <script src>. Returns HTTP 429.
- **[WARNING]** Broken link: https://monorail-edge.shopifysvc.com — Found in <link href>. Returns HTTP 404.
- **[WARNING]** Broken link: https://www.brooklinen.com/web-pixels@0e8c7c7aw41bd75a1p8... — Found in <script src>. Returns HTTP 429.
- **[WARNING]** Broken link: https://brooklinen2.myshopify.com/apps/cm/unified.js?cb=1... — Found in <script src>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/new-arrivals/ — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/ — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/pages/all-bed — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/pages/all-bath — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/pages/all-bundles — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/best-sellers — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/new-arrivals — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/last-call — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://account.brooklinen.com?locale=en — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/customer_authentication/redire... — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/pages/rewards — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/pages/wishlist — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/pages/our-stores — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/all-sheets — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/sheet-bundles — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/duvet-inserts-pillows — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/duvet-covers — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/comforters — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/quilts-bed-blankets — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/throw-blankets-pillow-... — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/pillowcases-shams — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/fitted-flat-sheets — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/luxe-sateen-sheets — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/classic-percale-sheets — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/collections/washed-classic-sheets — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/washed-linen-sheets — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/pages/waffle-world — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/pages/breezeweave — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/mulberry-silk-collection — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/pages/bedding-inspiration — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/pages/about-sheets — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/pages/about-pillows — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/pages/about-comforters — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/collections/new-arrivals — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/bath-towel-bundles — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/pages/all-bundles — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/pages/super-plush — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/pages/cooling — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/pages/stripes — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/pages/new-comforters-pillows — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/all-towels — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/robes — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/bath-rugs-mats — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/shower-curtains — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/beach-towels — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/super-plush-towels — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/plush-towels — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/waffle-towels — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/pages/about-towels — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/products/super-plush-shorty-ro... — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/laundry-care — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/collections/candles-home-fragrance — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/collections/throw-blankets-pil... — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/account/register — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/account/login — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/products/marlow-pillow?variant=395... — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/products/super-plush-hand-towels?v... — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/products/luxe-pillowcases?variant=... — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/pages/cart-support — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/pages/reviews — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/pages/about — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://brooklinen.com/account/login — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/collections/duvet-inserts-pillows — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/pages/all-bath — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/pages/all-bed — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/pages/faq?a=Does-Brooklinen-of... — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/collections/best-sellers — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/collections/luxe-sateen-sheets — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/collections/classic-percale-sh... — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/collections/washed-linen-sheets — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/collections/organic-sheets — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/collections/brushed-flannel-sh... — Found in <a href>. Returns HTTP 429.
- **[CRITICAL]** Broken link: https://www.brooklinen.com/collections/heathered-cashmere... — Found in <a href>. Returns HTTP 429.

### Mixed Content (A+ — 100/100)

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

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

### Open Graph (A — 90/100)

*Open Graph tags are well configured for social sharing.*

- **[CRITICAL]** og:image is not reachable — The og:image URL could not be fetched. Social platforms won't be able to display it.

### Structured Data (A+ — 100/100)

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

- **[INFO]** Missing recommended property "description" for WebSite — Adding "description" can improve how search engines display your content.
- **[PASS]** 2 JSON-LD blocks found

---

## Infrastructure

### DNS Records (A+ — 95/100)

*1 A records, 37 ms lookup*

- **[PASS]** Resolves to 1 IPv4 address(es)
- **[INFO]** Single A record — no DNS redundancy — Multiple A records provide failover if one server goes down.
- **[INFO]** No IPv6 (AAAA) records
- **[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: 37 ms

### Redirect Chain (A+ — 100/100)

*0 redirect(s), 68 ms total*


### 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 (B — 75/100)

*no robots.txt, no sitemap*

- **[INFO]** No robots.txt found — robots.txt is optional but recommended. It tells search engine crawlers which pages to index.
- **[INFO]** No sitemap.xml found — A sitemap helps search engines discover and index your pages more efficiently.

### URL Variants (A+ — 100/100)

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

- **[PASS]** HTTP correctly 301-redirects to HTTPS

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

*brooklinen.com — via GoDaddy.com, LLC, 12 years, 10 months old, hosted on Cloudflare*

- **[PASS]** Domain registered until Aug 13, 2030 (4 years, 4 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: GoDaddy.com, LLC
- **[PASS]** Hosting: Cloudflare

---

## 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 (D — 40/100)

*22 trackers detected*

- **[INFO]** 22 third-party trackers detected — Found 11 analytics, 5 advertising, 4 marketing, 1 tag manager trackers.
- **[WARNING]** 5 advertising/retargeting trackers detected — Advertising trackers collect user data for ad targeting. Under GDPR, these typically require explicit consent.
- **[WARNING]** Trackers detected but no cookie policy found — This page loads 22 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.

---

## Legal

### Legal Page Ecosystem (B — 70/100)

*3 of 7 expected legal pages detected*

- **[PASS]** Privacy Policy detected — Found at /pages/privacy.
- **[PASS]** Terms of Service detected — Found at /pages/terms-of-service, 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.
- **[PASS]** Accessibility Statement detected — Found at /pages/website-accessibility-notice, 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

*3 regulatory indicator(s) detected*

- **[INFO]** This is a technical scan, not a legal assessment — BeaverCheck detects technical indicators that may suggest regulatory relevance. This is not a compliance audit and should not be relied upon for legal decisions. Consult qualified legal counsel for compliance assessments.
- **[INFO]** GDPR indicators detected (strong confidence) — Indicators suggesting GDPR may be relevant: Consent management platform detected: cookielaw.org; Privacy policy page found. EU General Data Protection Regulation — governs collection and processing of personal data of EU residents.
- **[INFO]** CCPA indicators detected (strong confidence) — Indicators suggesting CCPA may be relevant: Text mentions: ccpa; Text mentions: do not sell; Link URL pattern: https://www.brooklinen.com/pages/do-not-sell-request; Link text: Do Not Sell My Info; Link URL pattern: https://www.brooklinen.com/pages/ccpa-notice. California Consumer Privacy Act — gives California residents rights over their personal data.
- **[INFO]** ADA indicators detected (moderate confidence) — Indicators suggesting ADA may be relevant: Accessibility link found: Accessibility. Americans with Disabilities Act / Section 508 — requires digital accessibility for people with disabilities.

### Third-Party Data Sharing

*5 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]** 5 third-party services across 4 categories — 5 third-party services detected across 4 categories: Analytics (1), Tag Management (1), Advertising (2), 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]** TikTok Pixel (Advertising) — Detected via script URL. Typically collects: Page views, Conversions, Ad targeting. Privacy policy: https://www.tiktok.com/legal/privacy-policy. Data Processing Agreement available.
- **[INFO]** Pinterest Tag (Advertising) — Detected via script URL. Typically collects: Page views, Conversions, Ad targeting. Privacy policy: https://policy.pinterest.com/privacy-policy. Data Processing Agreement available.
- **[INFO]** Cloudflare (CDN) — Detected via script URL. Typically collects: IP address (transient), Request metadata. Privacy policy: https://www.cloudflare.com/privacypolicy/. Data Processing Agreement available.

### Compliance Badges (C — 55/100)

*0 compliance badge(s) detected*

- **[INFO]** No compliance badges detected — No recognized compliance certification badges or seals were found. This is common — many sites do not display compliance badges.

---

## Availability

### CDN & Delivery (B — 80/100)

*Cloudflare*

- **[PASS]** Site is served via Cloudflare CDN (edge: CDG)

### HTTP Caching (D — 40/100)

*no-store (uncacheable)*

- **[INFO]** Cache-Control: no-store prevents all caching — Intentional for dynamic content, but increases server load for every page view.
- **[INFO]** No ETag or Last-Modified header — Conditional requests (304 Not Modified) are not possible without validators.

### Transport Security (A — 85/100)

*HTTP/3, HSTS, and TLS version analysis*

- **[PASS]** HTTP/3 (QUIC) supported — The server advertises HTTP/3 via Alt-Svc for faster connections on mobile networks.
- **[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]** 1 <nav> landmark(s) found
- **[PASS]** Skip navigation link present

### Heading Hierarchy (A — 85/100)

*15 headings*

- **[WARNING]** Multiple H1 headings (2 found) — A page should have only one H1. Multiple H1s dilute the document outline.
- **[WARNING]** 1 empty heading(s) — Empty headings appear in the document outline but provide no information.

### Alt Text Quality (D — 50/100)

*2 of 78 images have issues*

- **[CRITICAL]** 2 image(s) missing alt attribute — Images without alt text are invisible to screen readers.
- **[CRITICAL]** 2 image-in-link without alt text — An image inside a link with no alt creates an empty link.
- **[PASS]** 7 decorative image(s) correctly marked
- **[PASS]** 69 image(s) with good alt text

### Form Accessibility (A+ — 100/100)

*All 9 controls labeled*

- **[PASS]** 9 control(s) properly labeled

### Link & Button Quality (D — 47/100)

*18 issue(s) across 237 links and 109 buttons*

- **[CRITICAL]** 11 link(s) with no accessible text — Links without text are announced as raw URLs by screen readers.
- **[WARNING]** 1 link(s) open in new tab without warning — Add '(opens in new tab)' to link text or aria-label.
- **[CRITICAL]** 7 button(s) with no accessible text
- **[PASS]** 225 link(s) with descriptive text

---

## UX

### 404 Error Page (F — 25/100)

*HTTP 429, custom page*

- **[WARNING]** Unexpected status code: HTTP 429 — Expected HTTP 404 but received 429. This may confuse search engine crawlers.
- **[PASS]** Custom styled 404 page

### Favicon & Branding (F — 15/100)

*1 icon(s) detected*

- **[WARNING]** No favicon.ico at site root — Some older browsers, bookmark tools, and RSS readers look for /favicon.ico. Add one as a fallback.
- **[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 — 45/100)

*Theme color only*

- **[INFO]** Theme-color present but no dark variant — A theme-color is set but no dark-specific variant was found. The browser toolbar may not adapt for dark mode users.
- **[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 — 35/100)

*1 navigation pattern(s)*

- **[PASS]** Skip navigation link detected
- **[PASS]** 1 navigation landmark(s) detected
- **[PASS]** Hamburger menu detected (responsive design)

---

## SEO

### Canonical URL (C — 65/100)

*Issues found*

- **[PASS]** Canonical tag present
- **[WARNING]** Canonical does not match final URL (https://brooklinen.com)
- **[CRITICAL]** Canonical target returns 429 — Search engines cannot follow this canonical, effectively orphaning this page.
- **[INFO]** Canonical points to a different domain

### Meta Tags (A+ — 95/100)

*Title optimized*

- **[PASS]** Page title is set
- **[PASS]** Title length (48 chars) is optimal
- **[INFO]** Title and H1 have very different wording — Alignment helps users confirm they've reached the right page.

### Content Depth (A — 85/100)

*2038 words, Standard*

- **[PASS]** Page has 2038 words — good depth for search engines
- **[INFO]** Text-to-HTML ratio is 1% — Very low ratio suggests heavy framework overhead or boilerplate.
- **[INFO]** Reading level: Standard (grade 7)

### Internal Links (A+ — 95/100)

*166 internal, 71 external*

- **[PASS]** 166 internal links (70%)
- **[PASS]** 95% of links use descriptive anchor text
- **[INFO]** Page has 237 links — consider reducing
- **[INFO]** 166 internal / 71 external links

### Image SEO (A+ — 95/100)

*78 images, 78 descriptive filenames*

- **[PASS]** All images have descriptive filenames
- **[INFO]** 2 image(s) missing alt text — see Accessibility tab

### Hreflang

*0 hreflang tags*


---

## Sustainability

### CO2 Per Page Load (F — 15/100)

*6.24g CO2 per view*

- **[CRITICAL]** 6.24g CO2 per page view — This page transfers 26.4 MB, producing an estimated 6.24g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.16g, network 1.29g, end-user device 4.79g.
- **[INFO]** At 10,000 monthly views: 748.9 kg CO2/year — With 10,000 page views per month, this page would generate approximately 748.9 kg of CO2 annually — equivalent to charging 93611 smartphones.
- **[PASS]** Green hosting reduces data center emissions

### Green Hosting (A+ — 100/100)

*Green (both)*

- **[PASS]** Both hosting and CDN use renewable energy
- **[INFO]** Amazon Web Services: 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)

*97% cached*

- **[PASS]** 97% reduction on repeat visits — Returning visitors download only 774 KB (vs 26999 KB first visit). 696 of 722 resources are served from browser cache, saving 6.06g CO2 per repeat visit.
- **[INFO]** Repeat visit: 0.18g CO2 (first visit: 6.24g)

### Carbon Budget (F — 15/100)

*95th percentile*

- **[WARNING]** 6.24g CO2 — above the median website (0.60g) — Heavier than an estimated 5% of websites. Reducing page weight, optimizing images, and removing unused JavaScript would lower the carbon footprint. See the Performance tab.
- **[INFO]** Estimated 95th percentile — Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.

### Transfer Efficiency (A+ — 100/100)

*95% efficient*

- **[PASS]** Transfer efficiency: 95% — Only 1427 KB of potential savings identified. Your page is well-optimized for size.

---

---

*Generated by [BeaverCheck](https://beavercheck.com) — https://beavercheck.com/results/45dbb6b1-f605-4433-8617-18cebe3fa2e4*