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Website Quality Audit Generator

Get a quick, broad health check of any page. The generator reads the HTML and response headers and scores five categories: SEO (title, description, H1, canonical, indexability, Open Graph, structured data), accessibility (automated WCAG and ARIA checks, language), performance (HTML size, compression, render-blocking scripts, number of resources, image dimensions and lazy loading), security (HTTPS, HSTS, mixed content, version leaks) and best practices (doctype, charset, viewport, favicon, inline styles). It lists priorities and exports a Markdown report.

  • Encrypted connection
  • No sign-up
  • Free to use
Analyse pasted HTML instead

One page is fetched once by our server. SEO, accessibility, performance, security and best-practice signals are read from its HTML and response headers – no lab speed test is run (use the Core Web Vitals checker for real speed data).

How to use Website Quality Audit Generator

  1. Enter a URL or paste HTML.
  2. Click Audit website.
  3. Start with the priorities list.
  4. Download the report and re-run after fixes.

Website Quality Audit Generator features

Five categories

Each with its own score.

Priorities

Failures first, then warnings.

Markdown report

Ready for clients or tickets.

Header-aware

Compression, HSTS, server version.

Fast

One request, no lab test.

Links

Deeper tools for each area.

When to use Website Quality Audit Generator

  • Agency pitches and client onboarding.
  • Pre-launch checks.
  • Monthly site health reviews.
  • Teaching web quality.

Website Quality Audit Generator FAQ

Is this a speed test?

No – it reads performance signals from the HTML. Use the Core Web Vitals checker for real-user speed data.

Does it crawl the whole site?

No, it checks one page. Audit your key templates separately.

How are scores calculated?

Each check has a weight; failures count zero, warnings half.

SEO Analyzer Enter a URL to check a page against the fundamentals of on-page and technical SEO.… Core Web Vitals Checker See how real visitors experience your page. Enter a URL and choose mobile or… Security Header Analyzer Grade the security headers of any page. Enter a URL and our server fetches its… Accessibility Audit Report Turn an automated accessibility scan into a report you can share. The generator…

Quality is many small things

Most site problems are small and fixable – a missing description, a render-blocking script, an image without dimensions. A broad checklist makes them visible.

How it works: a URL is fetched once by our server through a guarded client that only connects to public addresses; the HTML (and, where needed, the stylesheets) is then analysed in your browser as inert text – scripts on the page never run. Pasted HTML is analysed without any request. Nothing is stored.

Automated testing has limits: tools can reliably find missing names, invalid ARIA, broken references, skipped headings and similar code problems, but roughly two thirds of WCAG criteria need human judgement – whether alt text is meaningful, whether focus order makes sense, whether content is understandable. Every result says what still needs manual testing.

The checks follow WCAG 2.2 and WAI-ARIA 1.2, the standards behind the European Accessibility Act, the Americans with Disabilities Act guidance, Section 508 and EN 301 549. Each finding names the success criterion so you can look it up and include it in a report or ticket.

Related tools on this site cover the rest of an accessibility review: the HTML accessibility checker, WCAG contrast checker, accessibility colour analyzer, keyboard navigation checker, ARIA validator, alt text generator, heading structure checker and the accessibility statement generator.

Who it is for: front-end developers checking a release, designers reviewing a component library, content editors, QA testers and agencies preparing accessibility audits for clients. No account, plugin or installation is needed.

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