Every audit your site needs, in one crawl
Seven audits in a single crawl: Core Web Vitals, technical SEO, WCAG accessibility, security headers, responsive layout and broken-flow detection.
Lighthouse-grade speed audits on every page
Measure Core Web Vitals — LCP, CLS, INP, FCP, TBT — across your whole site, not just the homepage. Pinpoint the exact pages and assets dragging you down.
Catch every SEO issue before Google does
Titles, meta, canonical, headings, Open Graph, Twitter cards, JSON-LD, indexability and broken links — validated on each crawled URL and rolled up into one score.
Headers, TLS and SSL, continuously verified
HTTPS enforcement, HSTS, CSP, X-Frame-Options, cookie flags and live certificate expiry — graded against modern best practices with clear remediation.
We map and scan your entire architecture
Sitemap and robots aware, JavaScript-rendered with a real browser. We follow internal links, build your site graph, and analyze every page we discover.
Every check, in plain sight
62 checks across 8 categories. Every finding is tagged with a severity and comes with a suggested fix.
Performance
9 checksServer speed and page weight, measured on every crawled page.
- Server response time — warning over 1.5 s, critical over 3 sCritical
- HTML size — warning over 1 MB, critical over 2 MBCritical
- More than 100 JS, CSS and image requestsWarning
- More than 8 render-blocking scripts and stylesheetsWarning
- Response not gzip or brotli compressedWarning
- Images without width and height (cause layout shift)Warning
- The same script loaded more than onceWarning
- More than 10 images loaded eagerlyInfo
- Over 4 KB of un-minified inline JS or CSSInfo
SEO
11 checksThe on-page signals search engines read, checked on the rendered page.
- Missing title tag, or one outside 30–60 charactersCritical
- Page blocked by a noindex meta tag or X-Robots-TagCritical
- Missing meta description, or one outside 120–160 charactersWarning
- Multiple, relative or mismatched canonical URLsWarning
- Page-wide nofollow on linksWarning
- No mobile viewport meta tagWarning
- Images without alt textWarning
- Open Graph and Twitter Card tags missing or incompleteInfo
- No JSON-LD structured data or schema typeInfo
- Invalid hreflang values or no x-defaultInfo
- No favicon declaredInfo
Security
8 checksTransport security and the response headers that harden a page.
- Page not served over HTTPSCritical
- Strict-Transport-Security header missingCritical
- TLS certificate expired or expiring within 14 daysCritical
- No Content-Security-PolicyWarning
- No X-Frame-Options or CSP frame-ancestorsWarning
- X-Content-Type-Options: nosniff missingWarning
- No Referrer-PolicyInfo
- No Permissions-PolicyInfo
Accessibility
7 checksStatic WCAG checks on every page, plus axe-core when the page is rendered in Chromium.
- Form controls without a labelCritical
- Page with no titleCritical
- Images missing alt textWarning
- No lang attribute on the html elementWarning
- No H1, or several H1s on one pageWarning
- Links like “click here”, or with no textInfo
- axe-core rule violations, weighted by impactCritical
Functional
7 checksDoes the page actually work in a real browser?
- Page returns HTTP 4xx or 5xxCritical
- Uncaught JavaScript exceptions while loadingCritical
- Errors logged to the browser consoleWarning
- Resources that failed to loadWarning
- HTTP resources on an HTTPS pageWarning
- Placeholder links (#, javascript:void(0))Info
- Forms with no actionInfo
Content
4 checksWhether each page gives readers — and search engines — enough to work with.
- Fewer than 150 words of visible textWarning
- Heading levels skipped (e.g. h2 → h4)Info
- One word making up over 5% of the textInfo
- Flesch reading ease below 30 or grade level above 14Info
Infrastructure
6 checksHost-level DNS and TLS posture, checked once per host.
- Deprecated TLS 1.0 or 1.1 negotiatedCritical
- TLS handshake failsWarning
- TLS 1.2 in use (1.3 preferred)Info
- No SPF record for the domainInfo
- No DMARC policy, or p=noneInfo
- Compression and HTTP/2 or HTTP/3 support reportedInfo
Responsive layout
10 checksThe layout audit renders each page on up to 8 devices and inspects the live layout.
- Page scrolls sidewaysCritical
- Elements overlapping each otherCritical
- Content pushed outside the viewportCritical
- Absolute or fixed elements out of placeCritical
- Touch targets smaller than 44 pxWarning
- Fixed widths wider than the screenWarning
- Text or content overflowing its boxWarning
- Excess margins, padding or side whitespaceWarning
- Images stretched, squashed or badly fittedWarning
- Cumulative Layout Shift measured per deviceInfo
Works with the stack you already run
Ship a faster, safer, higher-ranking website
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