landmark found — Accessibility > Landmark Structure --- ## Lighthouse Scores | Category | Score | |----------|-------| | Performance | 95 | | Accessibility | 93 | | Best Practices | 100 | | SEO | 100 | --- ## Security ### Security Headers (F — 10/100) *2 of 10 headers properly configured* - **[CRITICAL]** HSTS header is missing — Strict-Transport-Security forces browsers to use HTTPS, preventing downgrade attacks. Add the header with a max-age of at least 1 year. - **[WARNING]** X-Content-Type-Options header is missing — This header prevents MIME-type sniffing, which can lead to XSS attacks. Set it to 'nosniff'. - **[WARNING]** X-Frame-Options header is missing — This header prevents clickjacking by controlling who can embed your page in a frame. Set it to DENY or SAMEORIGIN. - **[WARNING]** Referrer-Policy header is missing — Controls how much referrer information is sent with requests. Set to 'strict-origin-when-cross-origin' or stricter. - **[WARNING]** Permissions-Policy header is missing — Controls which browser features (camera, microphone, geolocation) are allowed. Set it to restrict unused features. - **[CRITICAL]** Content-Security-Policy header is missing — CSP is the most important header for preventing XSS attacks. See the CSP section for detailed analysis. - **[WARNING]** Cross-Origin-Opener-Policy header is missing — COOP isolates your browsing context, preventing cross-origin side-channel attacks. Set to 'same-origin'. - **[WARNING]** Cross-Origin-Embedder-Policy header is missing — COEP prevents loading cross-origin resources without explicit permission. Required for SharedArrayBuffer and high-resolution timers. - **[PASS]** X-Powered-By header is not present - **[PASS]** Server header is present without version info - **[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, 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. - **[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 32 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* - **[PASS]** Cloudflare detected — Detected via: cf-ray: a2b1c1b9cb1cc184-CDG ### security.txt (B — 70/100) *Vulnerability disclosure policy* - **[PASS]** security.txt found - **[WARNING]** security.txt: Missing required 'Contact' field - **[WARNING]** security.txt: Missing required 'Expires' field (RFC 9116) ### Cross-Origin Tab Safety (A+ — 100/100) *No new-tab links found -- no tabnabbing surface* - **[PASS]** No new-tab links present ### CSP Inline-Style Readiness (B — 90/100) *3 inline style attribute(s) detected* - **[INFO]** 3 inline style attribute(s) detected — Each `style=""` attribute forces `style-src 'unsafe-inline'` in any Content-Security-Policy, which negates most of CSP's XSS-mitigation value. 3 inline style(s) is low. Affected element types include: a, p. Move styles to a stylesheet; use CSS custom properties for runtime-dynamic values; or adopt a nonce/hash CSP policy. Most teams take the stylesheet path because it's also a maintainability win. ### 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) *No soft-404 patterns detected in page title or headings* - **[PASS]** No soft-404 patterns detected in page title or headings ### Empty Page Detection (A+ — 100/100) *Page has substantive body text and no placeholder / template-leak signals* - **[PASS]** Page has substantive body text and no placeholder / template-leak signals ### 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 (C — 60/100) *No Permissions-Policy header set -- powerful features (camera / microphone / geolocation / payment / USB) default to allow-on-same-origin* - **[WARNING]** Permissions-Policy header not set -- features default to allow-on-same-origin — Without a `Permissions-Policy` (or legacy `Feature-Policy`) header, every powerful browser feature defaults to its spec default policy (typically `self`). A third-party iframe injected via XSS or a misconfigured embed can still request access to the user's camera, microphone, geolocation, payment APIs, USB devices, etc. Explicitly deny features the page doesn't need: ``` Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=(), usb=(), accelerometer=(), gyroscope=() ``` Features the page legitimately uses can stay enabled with `feature=(self)`. ### Referrer-Policy Strictness (B — 75/100) *Referrer-Policy header not set -- browser default applies (modern: strict-origin-when-cross-origin; legacy browsers: no-referrer-when-downgrade)* - **[INFO]** Referrer-Policy header not set -- browser default applies — Without an explicit `Referrer-Policy` header, the browser falls back to its default policy. Modern browsers (Chrome 85+, Firefox 87+, Safari 15+) default to `strict-origin-when-cross-origin`, which is privacy-safe. Legacy browsers default to the leaky `no-referrer-when-downgrade`, which sends the full URL (including path + query) on cross-origin HTTPS-to-HTTPS requests. Set an explicit header to ensure consistent behavior: ``` Referrer-Policy: strict-origin-when-cross-origin ``` This matches the modern browser default and is privacy-safe without breaking referrer-based same-origin analytics. ### Source Map Exposure (D — 60/100) *4 publicly-accessible source map(s) -- full source code leaked* - **[WARNING]** 4 publicly-accessible JavaScript source map(s) — Source maps (.js.map files) reveal the original source code -- variable names, comments, file structure, and sometimes secrets that were stripped from the bundled output. They're shipped to production by mistake almost universally; the standard fix is a build-tool config flag (Webpack: `devtool: false` or `'hidden-source-map'`; Vite: `build.sourcemap: false`; Next.js: `productionBrowserSourceMaps: false`). Once removed, audit your CDN/edge cache to evict any previously-cached .map URLs. Sample accessible URLs: https://famstroke.com/wp-content/themes/video-elements/touch-preview.js.map, https://famstroke.com/wp-content/themes/video-elements/series-nav.js.map, https://famstroke.com/wp-content/themes/video-elements/grid.js.map, https://famstroke.com/wp-content/uploads/ve-suggest.js.map. ### HTML Version Disclosure (A+ — 100/100) *No software-version disclosures in HTML* - **[PASS]** No software-version disclosures in HTML ### 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. 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. and a policy file at https://mta-sts./.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.. - **[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 (A+ — 100/100) *No API specs or GraphQL introspection found (probed 11 candidate path(s))* - **[PASS]** No API specs or GraphQL introspection found (probed 11 path(s)) ### Permissions-Policy (D — 40/100) *No header set* - **[WARNING]** No Permissions-Policy header — Consider adding a Permissions-Policy header to restrict browser feature access from embedded content. ### CORS Configuration (B — 80/100) *No CORS headers* - **[PASS]** No CORS headers present — secure default --- ## Performance ### Page Weight Budget (A+ — 97/100) *639 KB transferred, 24 requests* - **[PASS]** Page weighs 835 KB (639 KB transferred) - **[PASS]** 24 HTTP requests - **[INFO]** Estimated 0.13 g CO2 per page load ### Third-Party Impact (A+ — 100/100) *No third-party resources* - **[PASS]** No third-party resources detected ### Text Compression (A+ — 100/100) *All text resources are compressed* - **[PASS]** All text resources are compressed ### Image Optimization (A — 90/100) *14 images, 0 KB saveable* - **[WARNING]** https://famstroke.com/logo.png is missing width/height — may cause layout shift — Set explicit width and height to prevent CLS. ### JS Execution Cost (B — 80/100) *711ms total JS execution* - **[WARNING]** https://famstroke.com/: 477ms CPU time - **[INFO]** Unattributable: 233ms CPU time ### Font Loading (A+ — 100/100) *1 fonts (31 KB)* - **[INFO]** 1 font(s) use font-display: swap (FOUT risk but functional) ### JS Bundles (A+ — 100/100) *5 scripts, 0 KB unused* ### 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 — 85/100) *3 hints, 0 missing preconnects* - **[WARNING]** 1 font preload(s) missing `crossorigin` -- font will be downloaded twice — Fonts are always fetched as crossorigin=anonymous; a preload without the attribute creates a different cache key, so the browser refetches when the actual font request happens. Sample: https://famstroke.com/wp-content/themes/video-elements/fonts/nunito-sans-latin.woff2. Add `crossorigin` (or `crossorigin="anonymous"`) to each preload. - **[PASS]** Page uses 3 resource hint(s) ### 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. ### Compression Algorithm (A+ — 100/100) *Main 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. ### 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 (A+ — 100/100) *Main HTML max-age=60 (≤ 5min) is appropriate* - **[PASS]** Main HTML max-age=60 (≤ 5min) is appropriate ### Server-Timing Observability (B — 85/100) *No Server-Timing header found* - **[INFO]** No Server-Timing header found — Server-Timing exposes backend timing breakdowns to browser DevTools (e.g., `db: 45ms; render: 120ms; cache: 2ms`). Useful for diagnosing slow pages without backend log access. Most modern frameworks (Next.js, Cloudflare Workers, Fastly) emit it automatically; absence on a managed platform usually means telemetry headers are stripped at the edge. ### Server Response Intelligence (A — 92/100) *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. - **[PASS]** `Last-Modified` present -- timestamp-based conditional GET supported — Consider also setting `ETag` for stronger revalidation -- ETags are content hashes that don't suffer from clock-skew or DST issues. Last-Modified alone is functional for conditional GETs and not a bug. ### Page Weight Inventory (A+ — 100/100) *24 resources · 639 KB · 0 KB savings available* - **[PASS]** Within 1MB page-weight target ### Render-Blocking Resources (A+ — 100/100) *No render-blocking resources detected* - **[PASS]** No render-blocking resources detected in ### Third-Party Resources (A+ — 100/100) *No third-party resources detected* ### JavaScript Blocking (A — 94/100) *1 JS blocking issue(s) detected* - **[WARNING]** 1 render-blocking