Website SEO & Performance Audit

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List all your monthly and annual subscriptions to see total yearly spending. Identify unused services and see how canceling them boosts your budget.

Finance audit budget cost streaming subscription

Paste your CSS and see rules sorted by specificity. Find overrides and potential collisions. Understand your cascade.

Debugging audit CSS sort specificity

Answer questions about your page (image size, caching, fonts) and get a tailored list of optimization tips. Manual audit helper.

Performance audit checklist lighthouse performance

Enter a website and check which security headers (HSTS, CSP, X‑Frame‑Options) are present. Get a security grade.

Network audit CSP HSTS security headers

Enter a URL and fetch its text/background colors to perform a bulk contrast check. See warnings for WCAG violations.

Accessibility accessibility audit contrast URL

Paste HTML or Markdown to count total words, unique words, heading distribution, and reading time. Content audit helper.

SEO audit content inventory headings words

Paste HTML and detect elements with aria‑hidden='true' that contain focusable children. An easy a11y win to fix.

Accessibility a11y aria‑hidden audit conflict

Enter a URL and see a preview of how it will appear when shared on Facebook, Twitter, LinkedIn. Detect missing tags.

Developer Tools audit Open Graph preview social

Enter a URL and get a one‑page report of titles, description, headings, image alts, and broken links. All from browser.

Developer Tools audit checker performance SEO

Tag: Website SEO & Performance Audit