# BeaverCheck Audit Report — https://once-upon-a-book-club.myshopify.com

**Date:** October 19, 2026  
**URL:** https://once-upon-a-book-club.myshopify.com  
**Overall Grade:** B (80/100)  
**Report:** https://beavercheck.com/results/6922ee61-8bca-4bbc-a947-c22dddbb438b

## Top Findings

1. **[CRITICAL]** Content-Security-Policy header is missing — Security > Security Headers
2. **[CRITICAL]** HSTS header is missing — Security > Security Headers
3. **[CRITICAL]** Page body has only 114 chars of text -- likely empty / placeholder — Security > Empty Page Detection
4. **[CRITICAL]** Page weighs 15.3 MB (8.1 MB transferred) — Performance > Page Weight Budget
5. **[CRITICAL]** No <main> landmark found — Accessibility > Landmark Structure

---

## Lighthouse Scores

| Category | Score |
|----------|-------|
| Performance | 30 |
| Accessibility | 84 |
| Best Practices | 100 |
| SEO | 100 |

---

## 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
- **[INFO]** Domain is not in the Chrome HSTS preload list (status: unknown) — Submit your domain to hstspreload.org to close the trust-on-first-use gap. Requires a preload-ready HSTS header (max-age=31536000+, includeSubDomains, preload).

### 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, 8 checks passed*

- **[PASS]** TLS 1.3 is used
- **[PASS]** Strong cipher suite is used
- **[PASS]** HTTP/2 is negotiated
- **[INFO]** OCSP stapling not enabled — Without stapling, the browser performs a separate OCSP roundtrip on first connection -- adding latency and leaking the visited host to the CA. Enable OCSP stapling on your TLS server.
- **[PASS]** Certificate is valid (expires in 45 days)
- **[PASS]** Certificate chain has 4 certificates
- **[PASS]** Certificate uses modern signature algorithm
- **[PASS]** Certificate covers 2 domain(s)
- **[PASS]** Certificate is issued by a trusted CA

### Cookie Security (A+ — 100/100)

*No cookies set — no cookie security risks*

- **[PASS]** No cookies set — no cookie security risks

### Cookie Hygiene (A+ — 100/100)

*No cookies set -- cookie-hygiene check is N/A*

- **[PASS]** No cookies set

### WAF / Bot Protection (A — 90/100)

*Cloudflare WAF (active mitigation)*

- **[PASS]** Cloudflare WAF (active mitigation) detected — Detected via: cf-ray: a4d25e02f8b1986b-CDG; cf-mitigated: challenge

### security.txt (C — 60/100)

*No security.txt file found*

- **[INFO]** No security.txt file found — security.txt (RFC 9116) provides a standardized way for security researchers to report vulnerabilities. Create one at /.well-known/security.txt with at least a Contact field.

### Cross-Origin Tab Safety (A+ — 100/100)

*All 1 new-tab link(s) carry rel=noopener*

- **[PASS]** All 1 new-tab link(s) carry rel=noopener

### CSP Inline-Style Readiness (A+ — 100/100)

*No inline style attributes -- strict CSP is feasible*

- **[PASS]** No inline style attributes detected

### Trusted Types (XSS Sink Hardening) (A+ — 100/100)

*No CSP header -- Trusted Types check is N/A*

- **[PASS]** No CSP header found -- Trusted Types check is N/A

### Bot Challenge Detection (A+ — 100/100)

*Scan reached real page content (no bot-protection interstitial)*

- **[PASS]** No bot-protection interstitial detected -- the rest of the report reflects the real page

### Soft-404 Detection (A+ — 100/100)

*HTTP status is non-2xx -- soft-404 check is N/A*

- **[PASS]** HTTP status is non-2xx -- soft-404 check is N/A

### Empty Page Detection (F — 0/100)

*1 empty-page signal(s) detected -- page may be a placeholder or have content-rendering bugs*

- **[CRITICAL]** Page body has only 114 chars of text -- likely empty / placeholder — After HTML stripping, the page body contains 114 characters of text content. Below 200 chars almost always means: (1) the page is a placeholder that was never filled in, (2) JavaScript was supposed to render content but failed, (3) the page is a redirect / interstitial / wrapper that should have a real status code other than 200, or (4) it's a legitimately small page like a single-form login (in which case this finding is a false positive that confirms 'minimal content' is intentional).

Review the page in a browser. If content is missing, the most common root cause is a JS-rendering pipeline that needs prerendering or server-side rendering for crawlers / scanners to capture content.

### Geo-Restriction Detection (A+ — 100/100)

*No geo-restriction signals detected -- scan reached the page from an allowed region*

- **[PASS]** No geo-restriction detected

### Maintenance Mode Detection (A+ — 100/100)

*No maintenance-mode signals detected -- scan reached a normal page*

- **[PASS]** No maintenance-mode signals detected

### Subresource Integrity Adoption (A+ — 100/100)

*Page has no third-party scripts or stylesheets -- SRI not applicable*

- **[PASS]** No third-party scripts or stylesheets to protect with SRI

### CORS Depth (A+ — 100/100)

*No CORS response headers -- the resource is same-origin-only by browser default*

- **[PASS]** No CORS response headers -- the resource is same-origin-only by browser default

### Permissions-Policy Granularity (A — 85/100)

*90% high-risk feature coverage (9/10)*

- **[PASS]** Permissions-Policy covers 9/10 high-risk features (90%) — The Permissions-Policy header explicitly declares policies for 9/10 high-risk features.

Covered: camera, microphone, geolocation, payment, usb, serial, accelerometer, gyroscope, magnetometer

Not declared (default-allow): midi

The non-declared features fall back to their spec-default policy (usually `self`), which means an XSS-injected or compromised iframe could request them. For features the page genuinely doesn't use, declare `feature=()` to fully close them.

### Referrer-Policy Strictness (A+ — 100/100)

*Referrer-Policy is `same-origin` (strict -- Referer sent only on same-origin requests)*

- **[PASS]** Referrer-Policy: `same-origin` -- strict -- Referer sent only on same-origin requests — Full URL Referer header on same-origin requests; no Referer at all on cross-origin. Strong privacy posture; same-origin analytics still work.

### Source Map Exposure (A+ — 100/100)

*Source-map probe didn't run on this scan*

- **[PASS]** Source-map probe didn't run on this scan

### HTML Version Disclosure (B — 90/100)

*1 generator tag(s) without version info*

- **[INFO]** 1 generator tag(s) without version info: X Shield — Generator tags reveal the CMS / build tool but no version specifics. Attackers can't directly cross-reference CVEs but can probe known weaknesses for the named platform. Removing the tag entirely is preferable; most CMSes have a one-config-flag option to suppress it.

### Open Redirect Surface (A+ — 100/100)

*No redirect-shaped query parameters in DOM links*

- **[PASS]** No redirect-shaped query parameters in DOM links

### Auth Security (A+ — 100/100)

*Page is not a login form -- auth-security checks are N/A*

- **[PASS]** Page does not appear to be a login form

### Subdomain Inventory Exposure (A+ — 100/100)

*No risky subdomain names in certificate SANs*

- **[PASS]** No risky subdomain names in certificate SANs

---

## Advanced Security

### Subresource Integrity (A+ — 100/100)

*No external resources*

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

### JS Library Vulnerabilities (A+ — 100/100)

*No known vulnerabilities*

- **[PASS]** No known JavaScript library vulnerabilities detected

### Information Leakage (A+ — 100/100)

*No exposures*

- **[INFO]** No security.txt found — Consider adding a security.txt at /.well-known/security.txt.
- **[PASS]** No sensitive files exposed

### Email Security (F — 0/100)

*no DMARC, no SPF*

- **[WARNING]** No DMARC record found — Without DMARC, email receivers have no policy for handling authentication failures. Add a TXT record at _dmarc.<domain> starting with v=DMARC1.
- **[WARNING]** No SPF record found — Without SPF (Sender Policy Framework), receivers can't tell which servers are authorized to send mail for your domain. Add a TXT record at the apex starting with v=spf1, ending in -all.
- **[INFO]** No DKIM detected via common selectors — DKIM signs outbound mail to prove origin. We probed common selectors (default, google, selector1, etc.) without finding a record. If you use a non-standard selector, this is a false negative.
- **[INFO]** MTA-STS not configured — MTA-STS forces inbound mail to use TLS, preventing downgrade attacks. Requires both a TXT record at _mta-sts.<domain> and a policy file at https://mta-sts.<domain>/.well-known/mta-sts.txt.
- **[INFO]** TLS-RPT not configured — TLS-RPT (RFC 8460) lets MTAs report TLS-handshake failures, so you can detect and fix MTA-STS misconfigurations. Add a TXT record at _smtp._tls.<domain>.
- **[INFO]** BIMI not configured — BIMI (Brand Indicators for Message Identification) lets supporting clients (Gmail, Apple Mail, Yahoo) display your verified logo next to your messages. Optional but raises trust signals. Requires DMARC at p=quarantine or p=reject to be honored.

### API Surface (C — 65/100)

*GraphQL introspection enabled at /api/graphql*

- **[WARNING]** GraphQL introspection enabled at /api/graphql — Introspection lets clients query the GraphQL server for its complete schema -- every type, field, argument, and resolver name. Convenient during development; on production, an attacker uses it as a free recon tool to map the entire data graph. Disable in production unless your API is intentionally public-spec.

### Permissions-Policy (A+ — 100/100)

*16 directives, 0 missing*

- **[PASS]** accelerometer=() — 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]** 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
- **[INFO]** xr-spatial-tracking=*

### CORS Configuration (B — 80/100)

*No CORS headers*

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

---

## Performance

### Page Weight Budget (F — 0/100)

*8.1 MB transferred, 368 requests*

- **[CRITICAL]** Page weighs 15.3 MB (8.1 MB transferred)
- **[WARNING]** Images are 4.3 MB — compress or use modern formats — Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
- **[WARNING]** JavaScript is 2.6 MB — consider code splitting or lazy loading — Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
- **[WARNING]** 368 HTTP requests — consider bundling or reducing — Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
- **[INFO]** Estimated 1.7 g CO2 per page load

### Third-Party Impact (A — 85/100)

*33% third-party, 0 ms blocking*

- **[INFO]** Third-party code accounts for 33% of page weight (2.7 MiB of 8.1 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)

*73 images, 0 KB saveable*

- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]**  is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh... is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS.

### JS Execution Cost (F — 20/100)

*17222ms total JS execution*

- **[WARNING]** https://once-upon-a-book-club.myshopify.com/: 4435ms CPU time
- **[WARNING]** Unattributable: 3262ms CPU time
- **[WARNING]** https://ajax.googleapis.com/ajax/libs/jquery/3.6.0...: 1891ms CPU time
- **[WARNING]** https://once-upon-a-book-club.myshopify.com/cdn/sh...: 927ms CPU time
- **[WARNING]** https://scripts.clarity.ms/0.8.72-beta/clarity.js: 903ms CPU time
- **[INFO]** Third-party scripts: 5967ms (35% of total)

### Font Loading (A+ — 100/100)

*7 fonts (112 KB)*

- **[INFO]** 7 font(s) use font-display: swap (FOUT risk but functional)

### JS Bundles (F — 20/100)

*195 scripts, 1018 KB unused*

- **[WARNING]** https://cdn.shopify.com/extensions/01a143ac-2a82-7...: 234 KB unused (72%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://static.rechargecdn.com/assets/storefront-e...: 136 KB unused (81%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://cdn.shopify.com/extensions/01a15436-1c9b-7...: 83 KB unused (78%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://static.rechargecdn.com/assets/js/widget.mi...: 78 KB unused (64%) — Consider code splitting or tree shaking to reduce unused code.
- **[WARNING]** https://cdn.shopify.com/extensions/01a15521-261e-7...: 70 KB unused (77%) — Consider code splitting or tree shaking to reduce unused code.
- **[INFO]** Total unused JavaScript: 1018 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

### HTTP/3 (QUIC) (A+ — 100/100)

*HTTP/3 advertised via Alt-Svc*

- **[PASS]** HTTP/3 (QUIC) is supported — First-load mobile users on cellular networks see meaningful latency improvements with HTTP/3. The QUIC transport collapses TLS + TCP handshakes into one and recovers faster from packet loss.

### Document Compression (A+ — 100/100)

*Document response uses brotli*

- **[PASS]** Main HTML response uses brotli (Content-Encoding: br) — Brotli is the best text-compression algorithm for general use, ~20% smaller than gzip on average (40% on smaller files). Modern browsers all support it.

### Asset Compression

*No text asset hosts to measure*

- **[INFO]** No third-party or subdomain host served enough text assets to measure — Asset compression is measured per host, from one HEAD request against a sampled resource. Pages that serve all their JS and CSS from the document's own origin are covered by the document compression check instead.

### LCP Image Preload (A+ — 100/100)

*LCP preload audit not available*

- **[PASS]** LCP image preload audit not available for this scan

### Main HTML Cache-Control (B — 80/100)

*No Cache-Control header on main HTML response*

- **[INFO]** Main HTML response has no Cache-Control header — Without an explicit Cache-Control, browsers fall back to heuristic caching (~10% of Last-Modified age). Set `Cache-Control: no-cache` or `max-age=300` for HTML to control freshness explicitly -- prevents stale auth state and SPA shell drift.

### Server-Timing Observability (A+ — 100/100)

*1 Server-Timing entries advertised*

- **[PASS]** Server-Timing header advertises 1 timing entries

### Server Response Intelligence (A — 87/100)

*2 server-response signal(s) detected*

- **[WARNING]** Compressed response missing `Vary` header — The page is served with `Content-Encoding: br` but has no `Vary` header. Without `Vary: Accept-Encoding`, intermediary caches (corporate proxies, ISP caches) may serve the compressed variant to clients that didn't send the matching `Accept-Encoding` -- the client sees garbled bytes. Add `Vary: Accept-Encoding` whenever the response is conditionally compressed.
- **[INFO]** No `ETag` or `Last-Modified` -- conditional GET not supported — Without either header, browsers can't issue conditional GETs and refresh always re-downloads the full response body even when nothing changed. Add `ETag: "<hash>"` (or `Last-Modified: <date>`) on cacheable responses; the server returns 304 Not Modified when the client's cached copy is still valid, saving bandwidth.

### Page Weight Inventory (F — 30/100)

*368 resources · 8.1 MB · 1018 KB savings available*

- **[WARNING]** Page weight 8.1 MB exceeds 1 MB target by 7.1 MB
- **[INFO]** ~1018 KB of savings available
- **[INFO]** 166 third-party resources (33% of weight)
- **[INFO]** 7 resources over 200KB

### Render-Blocking Resources (A+ — 100/100)

*No render-blocking resources detected*

- **[PASS]** No render-blocking resources detected in <head>

### Third-Party Resources (A+ — 100/100)

*No third-party resources detected*


### JavaScript Blocking (A — 90/100)

*1 JS blocking issue(s) detected*

- **[WARNING]** Total JS execution time is 17.2 s -- over the 3.5s budget — Total JavaScript execution (parse + compile + run) across all scripts exceeds 3.5 seconds. On low-end devices that becomes 7-15+ seconds and shows up directly in TBT and INP. Reduce by: tree-shaking unused dependencies, code-splitting (dynamic `import()`), removing or deferring third-party tracking, and replacing heavy frameworks where they're not needed.

### CSS Performance Depth (A+ — 100/100)

*No CSS performance depth issues detected*

- **[PASS]** No CSS performance depth issues detected

---

## Content Quality

### Links (A+ — 100/100)

*2 links checked, 2 healthy, 0 broken*

- **[PASS]** 2 of 2 links are healthy

### Mixed Content (A+ — 100/100)

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

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

### Open Graph (C — 75/100)

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

- **[WARNING]** Missing og:image — The og:image tag provides a preview image for social sharing.
- **[INFO]** og:description is long (208 characters) — Descriptions over 200 characters may be truncated in social sharing previews.
- **[INFO]** Missing og:type — The og:type tag helps social platforms categorize the content.
- **[INFO]** Missing twitter:card — Without twitter:card, Twitter falls back to Open Graph tags. Adding it gives you more control.

### Open Graph / Twitter Card Depth (A+ — 100/100)

*No OG image or Twitter card set -- depth check is N/A (presence covered by Open Graph section)*

- **[PASS]** No OG image / Twitter card to evaluate

### 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.

### Rich Results Eligibility (C — 75/100)

*No JSON-LD found -- no rich-result eligibility*

- **[INFO]** No JSON-LD structured data on the page — No `<script type="application/ld+json">` blocks found. Without structured data, search engines fall back to inferring page meaning from raw HTML -- which works but doesn't unlock SERP features (rich snippets, knowledge panel, FAQ accordion, breadcrumb trail). Adding even basic JSON-LD (Organization for the site identity, BreadcrumbList for navigation context) is a low-effort SEO win.

### Image Optimization (C — 70/100)

*2 issues found across 1 images*

- **[WARNING]** 1 images significantly larger than display size — Resizing to display dimensions could save approximately 1 KB.
- **[WARNING]** All 1 images use legacy formats (JPEG/PNG/GIF) — WebP offers 25-35% smaller files than JPEG. Use <picture> with <source type="image/webp"> for modern format support.

### Autoplay Media (A+ — 100/100)

*No autoplay media on the page*

- **[PASS]** No autoplay media on the page

---

## Infrastructure

### DNS Records (B — 75/100)

*1 A records, 31 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 1 IPv6 (AAAA) record(s)
- **[WARNING]** CNAME record at zone apex — A CNAME at the zone apex can break MX and NS records. Use ALIAS/ANAME or A records instead.
- **[INFO]** No NS records found
- **[INFO]** No MX records — email not configured via DNS
- **[INFO]** No SPF record found in TXT records — SPF helps prevent email spoofing. Add a TXT record starting with 'v=spf1'.
- **[PASS]** DNS resolution time: 31 ms

### Subdomain Takeover (A+ — 100/100)

*No subdomain takeover risk detected*

- **[PASS]** CNAME does not point at a known takeover-able service

### DNSSEC (B — 80/100)

*Unsigned (DNSSEC not deployed)*

- **[INFO]** DNSSEC is not deployed — The zone is not DNSSEC-signed. Users on validating resolvers (Cloudflare 1.1.1.1, Quad9 9.9.9.9, growing default in mobile resolvers) get no protection against DNS spoofing for this domain. Most registrars now offer DNSSEC at a single click; consider enabling it for sites where authenticity matters (banking, healthcare, government).

### CAA Records (A — 90/100)

*issue: digicert.com, globalsign.com, letsencrypt.org, pki.goog, ssl.com*

- **[PASS]** CAA issue tag present — authorized CA(s): digicert.com, globalsign.com, letsencrypt.org, pki.goog, ssl.com
- **[INFO]** No CAA iodef tag — won't be notified of failed issuance attempts — Add `0 iodef "mailto:security@example.com"` to receive notifications when a CA refuses issuance because it doesn't match your CAA policy. Useful signal for detecting issuance attempts by unauthorized CAs.

### Reverse DNS (A — 90/100)

*1/2 IPs match cert SAN*

- **[PASS]** PTR for 23.227.38.74 matches certificate SAN: shops.myshopify.com
- **[INFO]** PTR lookup failed for 2620:127:f00f:e::: lookup 2620:127:f00f:e::: no such host — No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.

### Multi-Resolver DNS Speed (A+ — 100/100)

*Mean 18ms across 3 resolvers (spread 23ms)*

- **[PASS]** Quad9: 4ms
- **[PASS]** Cloudflare: 23ms
- **[PASS]** Google: 27ms

### Redirect Chain (A+ — 100/100)

*0 redirect(s), 72 ms total*


### IPv6 Readiness (A+ — 100/100)

*IPv6 reachable (17 ms)*

- **[PASS]** IPv6 is configured and reachable at 2620:127:f00f:e::

### 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 redirects to HTTPS permanently

### Domain Intelligence

*Domain intelligence data not available*


---

## Compliance

### WCAG Compliance (A+ — 100/100)

*No testable criteria*


### Cookie Consent & Privacy (B — 80/100)

*No consent signals detected*

- **[WARNING]** No privacy policy found (page links and common paths checked) — No link matching the privacy-policy vocabulary was found in the rendered page, and the common privacy-policy paths returned nothing. 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.

### Consent UX Depth (A+ — 100/100)

*No consent-UX depth issues detected*

- **[PASS]** No consent-UX depth issues detected

### Tracker Inventory (A+ — 100/100)

*No known trackers detected on this page*

- **[PASS]** No known trackers detected on this page

### 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.

### Hreflang Configuration (A+ — 100/100)

*No hreflang tags on this page*

- **[PASS]** No hreflang tags found (single-language site)

### Internationalization Extras (A+ — 100/100)

*No additional i18n signals detected*

- **[PASS]** No additional i18n signals detected

### Readability & Typography (A+ — 100/100)

*Font sizes and tap targets checked*


### Viewport Configuration (F — 30/100)

*No viewport meta tag*

- **[CRITICAL]** No viewport meta tag found — Without a viewport meta tag, the page will not render correctly on mobile devices.

### Accessibility Statement (B — 70/100)

*No accessibility statement detected*

- **[WARNING]** No accessibility statement detected — Sites are increasingly expected to publish an accessibility statement. Required by EU Web Accessibility Directive 2016/2102 for public-sector bodies; recommended best practice elsewhere. Common URLs: /accessibility, /accessibility-statement, /a11y. Detection is by link URL and anchor text, in a limited set of languages, so this is an unconfirmed absence.

### GDPR Article 13 Disclosures (F — 25/100)

*0 / 8 Art. 13 categories matched in homepage body*

- **[WARNING]** GDPR Article 13 disclosure coverage: 0 / 8 categories — Scanned the homepage body text AND the linked /privacy page for GDPR Article 13 disclosures. Matched 0 of 8 categories: . Missing: Data Protection Officer contact (where applicable), Data retention period, Data subject rights (access, erasure, rectification, etc.), Identity / contact details of the data controller, International data transfers, Legal basis for processing, Recipients of personal data, Right to lodge a complaint with a supervisory authority. Note: only the FIRST same-origin privacy-policy link is followed; deeper sub-pages (e.g. /legal/data-subject-rights) are not fetched.

### Third-Party Trackers (F — 35/100)

*1 trackers detected*

- **[INFO]** 1 third-party trackers detected — Found 0 analytics, 0 advertising, 0 marketing, 0 tag manager, 1 session-replay, 0 heatmap trackers.
- **[WARNING]** 1 session-replay tool(s) detected (Microsoft Clarity) — Session-replay tools record what users type, click, and scroll. Under GDPR these are high-risk processing requiring explicit consent and (per UK ICO and French CNIL guidance) often a Data Protection Impact Assessment. Mask sensitive form fields and gate firing on user consent.
- **[WARNING]** Trackers detected but no cookie policy found — This page loads 1 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 · 1 trackers · 0 pre-consent*

- **[INFO]** 1 third-party tracker(s) detected on page

### Tracking Pixel Inventory (A+ — 100/100)

*No tracking pixels detected*

- **[PASS]** No tracking pixels detected

### Browser Fingerprinting (A+ — 100/100)

*No browser-fingerprinting libraries detected*

- **[PASS]** No browser-fingerprinting libraries detected

### Cross-Site Cookies (SameSite=None) (A+ — 100/100)

*No cookies on the page*

- **[PASS]** No cookies set on the page response

### Beacon Tracking (sendBeacon) (A+ — 100/100)

*No navigator.sendBeacon usage detected in inline scripts*

- **[PASS]** No navigator.sendBeacon usage detected in inline scripts

---

## Legal

### Legal Page Ecosystem (F — 0/100)

*0 of 7 expected legal pages detected*

- **[WARNING]** Privacy Policy not detected — No link matching common Privacy Policy URL patterns or link text was found. Most websites are expected to have a Privacy Policy, especially those collecting user data.
- **[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.
- **[INFO]** Accessibility Statement not detected — No link matching common Accessibility Statement URL patterns or link text was found. Most websites are expected to have a Accessibility Statement, especially those collecting user data.
- **[INFO]** DMCA / Copyright Notice not detected — No link matching common DMCA / Copyright Notice URL patterns or link text was found. Most websites are expected to have a DMCA / Copyright Notice, especially those collecting user data.
- **[INFO]** Refund / Returns Policy not detected — No link matching common Refund / Returns Policy URL patterns or link text was found. Most websites are expected to have a Refund / Returns Policy, especially those collecting user data.
- **[INFO]** Acceptable Use Policy not detected — No link matching common Acceptable Use Policy URL patterns or link text was found. Most websites are expected to have a Acceptable Use Policy, especially those collecting user data.

### Copyright Notice (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

*0 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]** No specific regulatory indicators detected — No strong signals for GDPR, CCPA, ADA, PCI, HIPAA, or COPPA were found. This does not mean these regulations don't apply — it means we didn't detect common technical indicators.

### Third-Party Data Sharing

*0 third-party service(s) detected*

- **[INFO]** Data inventory for transparency purposes — This inventory identifies third-party services that receive data from your site visitors. Under regulations like GDPR (Article 30), maintaining records of data processing activities is commonly considered a best practice. This automated scan provides a starting point — it may not capture all data flows.
- **[INFO]** No recognized third-party data-sharing services detected — This page does not appear to load external tracking, analytics, or advertising scripts.

### Compliance Badges (C — 55/100)

*0 compliance badge(s) detected*

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

---

## Availability

### CDN & Delivery (B — 80/100)

*Shopify*

- **[PASS]** Document is served via Shopify 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.

### Operational Status Page (B — 80/100)

*No status page link detected*

- **[INFO]** No operational status page link detected — Status pages communicate planned maintenance and incidents to users -- a hallmark of operationally-mature services. Most SaaS teams publish one via Atlassian Statuspage, Instatus, BetterUptime, or a self-hosted Cachet. Smaller sites legitimately don't need one; flagged as Info, not a failure.

### 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)

### Health Check Endpoint (A+ — 100/100)

*Health endpoint at https://once-upon-a-book-club.myshopify.com/healthz (HTTP 200)*

- **[PASS]** Public health endpoint at https://once-upon-a-book-club.myshopify.com/healthz

### CDN Cache Observability (B — 85/100)

*No CDN cache-status headers in the response*

- **[INFO]** No CDN cache-status headers in the response — Without an X-Cache / CF-Cache-Status / X-Vercel-Cache / Age header, you can't tell from outside whether a request hit the cache or went to origin. Operationally important: enables debugging stale-content reports and verifying cache rules. Most managed CDN platforms emit at least one of these by default; absence often means the platform's diagnostic headers are stripped at an upstream proxy.

---

## Accessibility

### Landmark Structure (D — 40/100)

*No landmarks*

- **[CRITICAL]** No <main> landmark found — Screen reader users cannot quickly navigate to the primary content. Wrap your main content in <main>.
- **[WARNING]** No <nav> landmark found
- **[INFO]** No banner (header) landmark
- **[INFO]** No contentinfo (footer) landmark
- **[WARNING]** Skip navigation link is missing (WCAG 2.4.1) — Add a skip link as the first focusable element so keyboard users can bypass repeated navigation.

### Heading Hierarchy (A+ — 100/100)

*1 headings*

- **[PASS]** Single H1 present

### Heading Text Quality (A+ — 100/100)

*All 1 heading(s) have substantive, well-formed text*

- **[PASS]** Heading text quality is clean -- no placeholder, length, or styling issues

### Alt Text Quality (A+ — 100/100)

*All 1 images OK*

- **[PASS]** 1 image(s) with good alt text

### Form Accessibility (A+ — 100/100)

*No form controls*

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

### Link & Button Quality (A+ — 97/100)

*1 links, 0 buttons — all OK*

- **[WARNING]** 1 link(s) open in new tab without warning — Add '(opens in new tab)' to link text or aria-label.

### Form Input Types (A+ — 100/100)

*No form controls on this page*

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

### Form Input Quality (A+ — 100/100)

*No form controls on this page*

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

### Mobile Keyboard & Autofill (A+ — 100/100)

*No form controls -- mobile keyboard check is N/A*

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

### Document Language (A+ — 100/100)

*Lang attribute set to "en"*

- **[PASS]** <html lang="en"> is set and valid

### Tabindex Anti-Patterns (A+ — 100/100)

*No explicit tabindex attributes found*

- **[PASS]** No explicit tabindex attributes found

### Iframe Accessibility (A — 90/100)

*1/1 iframe(s) missing title; 0 placeholder(s)*

- **[WARNING]** <iframe> missing title attribute (src="") — WCAG 4.1.2: iframes need a title attribute so screen readers can announce what's embedded. Without one, the announcement is just "iframe" -- the user has no way to decide whether to enter or skip.

### Tap Target Adequacy (A+ — 100/100)

*All tap targets meet WCAG 2.5.5/2.5.8 sizing*

- **[PASS]** All tap targets meet WCAG 2.5.5 (44x44px) sizing

### Mobile-Readable Font Sizes (A+ — 100/100)

*All 5 visible text node(s) render at >= 12 CSS pixels*

- **[PASS]** All text uses legible mobile font sizes (>= 12 CSS px)

---

## UX

### 404 Error Page (F — 25/100)

*HTTP 403, custom page*

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

### Favicon & Branding (F — 0/100)

*No icons 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.
- **[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'>.
- **[CRITICAL]** No favicon or icon links detected — Your site will show the browser's generic page icon in tabs, bookmarks, and home screens.

### 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.

### PWA Depth (A+ — 100/100)

*No PWA depth issues detected*

- **[PASS]** No PWA depth issues detected

### Dark Mode Support (D — 40/100)

*No dark mode signals*

- **[INFO]** No dark mode signals detected — Consider adding CSS with @media (prefers-color-scheme: dark) and <meta name='color-scheme' content='light dark'>.
- **[INFO]** Detection limited to meta tags and inline styles — External CSS files may contain prefers-color-scheme rules not visible to this scan.

### Print Stylesheet (D — 40/100)

*No print styles*

- **[INFO]** No print-specific styles detected — When users print this page, they get the screen layout including navigation and non-essential elements. Add @media print rules to hide navigation and optimize layout for paper.

### Navigation UX (F — 0/100)

*No navigation patterns*

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

### Mobile UX Depth (A+ — 97/100)

*1 mobile-depth signal(s) detected*

- **[INFO]** No `<meta name="theme-color">` -- browser chrome falls back to default — Without `theme-color`, Android Chrome's status bar and iOS Safari's toolbar fall back to a generic gray. Adding a single hex color in `<meta name="theme-color" content="#0066cc">` tints them to your brand color across all mobile browsers.

---

## 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: 13 chars*

- **[PASS]** Page title is set
- **[WARNING]** Title is only 13 characters — consider expanding
- **[INFO]** Meta description is 277 characters — truncated on mobile (~160 char limit)
- **[INFO]** Title and H1 are identical — Consider differentiating — the title is for search results, the H1 is for the page.

### Title Style Depth (A+ — 100/100)

*Title style is clean -- consistent separator, no stale year, no keyword stuffing*

- **[PASS]** Title style is clean

### Content Depth (F — 10/100)

*18 words, Difficult*

- **[CRITICAL]** Page has only 18 words — nearly empty — Search engines need substantive text content to understand and rank a page.
- **[INFO]** Text-to-HTML ratio is 2% — Very low ratio suggests heavy framework overhead or boilerplate.
- **[INFO]** Reading level: Difficult (grade 11)
- **[WARNING]** Thin content — only 18 words

### Internal Links (B — 70/100)

*0 internal, 1 external*

- **[WARNING]** No internal links found — Internal links help search engines discover and rank your other pages.
- **[PASS]** 100% of links use descriptive anchor text
- **[INFO]** 0 internal / 1 external links
- **[WARNING]** Dead-end page — no outgoing internal links

### Image SEO (A+ — 100/100)

*1 images, 1 descriptive filenames*

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

### Hreflang

*0 hreflang tags*


### Hreflang URL Quality (A+ — 100/100)

*No hreflang tags on the page*

- **[PASS]** No hreflang tags on the page

### Hreflang Completeness (A+ — 100/100)

*No hreflang tags on this page -- check is N/A (single-language site or unannotated)*

- **[PASS]** No hreflang tags found -- completeness check is N/A

### Sitemap Freshness (C — 75/100)

*No sitemap.xml found*

- **[INFO]** No sitemap.xml found — Sitemaps help search engines discover and prioritize URLs. Not strictly required for small sites where every page is linked from the homepage, but recommended once a site grows beyond a few dozen URLs.

### Sitemap × Robots Consistency (C — 75/100)

*Sitemap or robots.txt missing -- consistency check skipped*

- **[INFO]** Cross-check skipped (sitemap or robots.txt absent)

### Sitemap Hygiene (A+ — 100/100)

*No sitemap to evaluate -- depth check is N/A*

- **[PASS]** No sitemap fetched -- depth check skipped

### Markup Quality (A — 90/100)

*1 markup-quality issue(s) detected*

- **[WARNING]** No `<meta charset>` declaration in HTML — The page has no `<meta charset="...">` tag. Browsers fall back to a default encoding (typically UTF-8 in modern browsers, but not guaranteed). Add `<meta charset="utf-8">` as the first child of `<head>` to make the encoding explicit.

---

## Sustainability

### CO2 Per Page Load (F — 30/100)

*1.92g CO2 per view*

- **[WARNING]** 1.92g CO2 per page view — This page transfers 8.1 MB, producing an estimated 1.92g of CO2 per visit using the Sustainable Web Design model (v4). Breakdown: data center 0.05g, network 0.40g, end-user device 1.47g.
- **[INFO]** At 10,000 monthly views: 230.0 kg CO2/year — With 10,000 page views per month, this page would generate approximately 230.0 kg of CO2 annually — equivalent to charging 28755 smartphones.
- **[PASS]** Green hosting reduces data center emissions

### Green Hosting (B — 80/100)

*Green (hosting)*

- **[PASS]** Cloudflare uses renewable energy
- **[INFO]** Cloudflare: Verified by the Green Web Foundation
- **[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)

*98% cached*

- **[PASS]** 98% reduction on repeat visits — Returning visitors download only 155 KB (vs 8293 KB first visit). 365 of 368 resources are served from browser cache, saving 1.88g CO2 per repeat visit.
- **[INFO]** Repeat visit: 0.04g CO2 (first visit: 1.92g)

### Carbon Budget (F — 30/100)

*87th percentile*

- **[WARNING]** 1.92g CO2 — above the median website (0.60g) — Heavier than an estimated 13% of websites. Reducing page weight, optimizing images, and removing unused JavaScript would lower the carbon footprint. See the Performance tab.
- **[INFO]** Estimated 87th percentile — Compared to: top 10% = 0.20g, target = 0.50g, median = 0.60g per page view.

### Transfer Efficiency (B — 80/100)

*88% efficient*

- **[INFO]** Transfer efficiency: 88% — An estimated 1018 KB (12%) could be eliminated: 0 KB via better compression, 0 KB via modern image formats, 1018 KB of unused JavaScript. This wasted data produces 0.24g of unnecessary CO2 per page view.

### Web Font Weight Variants (B — 90/100)

*No detectable Google Fonts weights*

- **[INFO]** No detectable Google Fonts weights — The analyzer detects font weights via Google Fonts URL parameters (~70% of font-using sites). Self-hosted fonts and non-Google CDN fonts aren't visible to URL-based detection. If you self-host fonts, manually audit how many @font-face weights you ship -- 2-3 weights per family is typically enough; 5+ is usually unused payload.

---

---

*Generated by [BeaverCheck](https://beavercheck.com) — https://beavercheck.com/results/6922ee61-8bca-4bbc-a947-c22dddbb438b*