Use TintoDev Web Audit to review a public page and detect technical SEO, performance, accessibility, best practices and user experience issues.
We evaluate technical SEO, performance, accessibility, best practices, metadata, headings, links, Core Web Vitals and the technical information the tool can detect from a page accessible on the Internet.
A set of Google metrics (like LCP, INP and CLS) that measure how fast, stable and responsive your page feels to real users, not just in lab tests.
A slow website increases visitor abandonment, reduces conversions and negatively affects your ranking on search engines like Google.
Google favors fast, secure, accessible and technically well-structured sites. Issues like missing HTTPS, incomplete metadata or missing structured data can limit your search visibility.
Performance, SEO, Accessibility and Best Practices come from Google Lighthouse. The TintoDev Score is our own formula, combining those categories with real Core Web Vitals data when available.
To understand what to do with each finding, read our guide to interpreting an SEO audit .
You don't create any account or password. Before your first analysis we ask for your name, email and WhatsApp so we can show you the results and, if you allow it, let you know about future updates — we won't ask again during the same visit, and there's no payment or credit card involved.
We use Google's official PageSpeed Insights API (Lighthouse) and Chrome UX Report for real user data, plus TintoDev's own SEO/HTML audit of your page.
The TintoDev Score is TintoDev's own formula, combining Performance, SEO, Accessibility, Best Practices and Core Web Vitals with weights we defined. It is not an official Google score.
You can analyze any public page accessible from the Internet. We cannot analyze local, private, or login-required sites.
As often as you like. To keep the service healthy, very recent results for the same URL may be served from cache for a few hours before running a brand-new full analysis.
