Meta Viewport Test Checker
Verify mobile-friendly viewport tags.
About the Meta Viewport Test
Check mobile-friendly viewport meta tags on any page. Verify proper width and scale settings. Free to use, no login. To use it, enter a full URL including https:// and run the test. Regular checks catch regressions early — broken tags, slow pages, and security gaps compound silently when nobody looks. Free to use, no signup required.
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