Mobile Friendly Test

A verdict, not just viewports

Most tools you find under "responsive check" work the same way: they load your site into windows of different sizes and leave the judgment to you. Google's own test is closed (Google's announcement, end of 2023), and Yandex.Webmaster requires an account and site ownership verification. This tool gives you a direct answer: whether the page is mobile-friendly, and which signals say so.

What this check cannot do

We analyze the code, not the rendered page. A horizontal scrollbar caused by one specific table, a font that is too small, or buttons that overlap will only show up in a live view. For that, use the screen size simulator next to this tool. The two answer different questions: ours tells you whether the site is responsive in its code, the simulator shows how it looks at a specific width.

Checking inner pages

Responsiveness depends on the template, and different sections use different templates. The homepage may rearrange itself perfectly, while a product page with a wide specs table breaks. Test one page per template: the homepage, a section page, a product page, an article.