Mobile-Friendly Checker, Free Test
Is your site ready for mobile visitors? Check now.
Structural signals check. For Google's official verdict, use their Mobile-Friendly Test.
About this tool
Checks the structural signals of mobile-friendliness: viewport meta tag, responsive CSS, and font sizing, the foundations Google's mobile-first indexing needs.
How to use
- 1. Enter a URL.
- 2. Get score + issues.
Frequently asked questions
Why does mobile matter?
Most searches are mobile; Google indexes the mobile version first.
Is it free?
Yes.
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