mzalendo.com

Standards-mode <!doctype html> present.

<html> declares a language.

Character encoding declared.

Responsive viewport meta present.

Page has a non-empty <title>.

Meta description present.

Canonical link present.

Icon link(s) declared.

theme-color declared.

No color-scheme — form controls and scrollbars will not adapt to dark mode.

Open Graph tags present.

Feed auto-discovery link present.

Feed content quality cannot be assessed from a page scan.

No popover attributes — only applies if the page has popovers/menus.

robots.txt is served.

An XML sitemap is present or referenced.

No sitemap index — only needed once you exceed 50k URLs / 50MB.

No image/video sitemap extensions detected.

URL path is clean and readable.

http:// redirects to https with a 3xx status.

Nonexistent paths return a real 404/410.

Indexing is not being blocked by robots meta / X-Robots-Tag.

Exactly one <h1> heading.

170 internal links found.

JSON-LD structured data present.

No breadcrumb structured data or navigation found.

IndexNow integration cannot be detected from a page scan.

Page is served over HTTPS.

No Strict-Transport-Security header — browsers will not enforce HTTPS.

Content-Security-Policy header present.

No /.well-known/security.txt — researchers have no disclosure contact.

nosniff header present.

Framing is restricted (frame-ancestors / X-Frame-Options).

Referrer-Policy header present.

No Permissions-Policy — powerful browser features are not locked down.

No cross-origin scripts requiring SRI.

No cookies set on the document response.

CAA records are not collected by the scanner — check your DNS provider.

DNSSEC status is not collected by the scanner.

No /.well-known/ resources found.

No change-password redirect — recommended if the site has accounts.

Not present — only relevant for OIDC identity providers.

Not present — recommended if the site exposes public APIs.

Not present — only relevant for federated identity.

Not present — only needed for iOS Universal Links.

Not present — only needed for Android App Links.

Not present — only relevant for Fediverse servers.

Not present — optional prefetch-proxy control file.

Some agent-readiness signals present (llms.txt and/or structured data).

No /llms.txt — agents have no curated map of your key content.

No /llms-full.txt — optional full-content variant.

No Markdown source endpoint detected — recommended for content/doc sites.

robots.txt has explicit rules for AI crawlers.

No Content-Signal directives — optional usage-preference signalling.

Web Bot Auth support cannot be detected from a scan.

URL has no obvious session/volatile parameters.

JSON-LD structured data present for agents.

Machine-readable alternate (feed) declared.

No HTTP Link header — recommended to surface related resources to agents.

No MCP/tool discovery endpoint — optional.

No A2A agent card — optional.

Agent Skills discovery cannot be detected automatically.

DNS-AID records are not collected by the scanner.

NLWeb support cannot be detected automatically.

WebMCP support cannot be detected automatically.

Schemamap support cannot be detected automatically.

Lab load completed in 1664ms (a proxy). Confirm LCP/INP/CLS with field data.

None of 53 raster images use WebP/AVIF — convert from PNG/JPEG.

loading="lazy" is used.

Resource hints (preload/preconnect/…) present.

Cache-Control set on the document (no-cache, must-revalidate, max-age=0).

Not set — optional; helps cache/prefetch URLs that differ only by tracking params.

Document is compressed (zstd).

Font-display/font preload optimisation detected.

5 render-blocking stylesheets in <head> — inline critical CSS and defer the rest.

2/8 external scripts use defer/async/module — add defer to the rest.

HTTP/3 advertised via Alt-Svc.

No Speculation Rules — optionally prerender/prefetch likely next pages.

Resource hints are in use.

No View Transitions detected — optional polish for navigations.

BFCache eligibility needs runtime testing.

No content-visibility detected — optional offscreen-render optimisation.

No CSS containment detected — optional.

Not detected — optional.

No scrollbar-gutter — optional; prevents layout shift when scrollbars toggle.