Mobile-Friendly Analyzer
Check viewport, font sizes, fixed widths and other mobile-friendliness signals.
How to use
- Enter a URL.
- Click Analyze.
- Review each mobile check.
Frequently asked questions
- Is the Mobile-Friendly Analyzer free to use?
- Yes. The Mobile-Friendly Analyzer is 100% free, requires no signup or API key, and runs entirely in your browser.
- Does the Mobile-Friendly Analyzer send my data to a server?
- No. All processing happens client-side in your browser — your input never leaves your device.
- How do I use the Mobile-Friendly Analyzer?
- Enter a URL. Click Analyze. Review each mobile check.
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