Using Google's API, check if your pages are mobile-friendly or if they have mobile-usability errors. Bulk Mobile-Friendly test, up to 50 URLs at the time.

Test
Export (.xlsx) Google Sheets
URL Mobile-Friendly Screenshot Configure Viewport Fixed Width Viewport Size Content To Viewport Use Legible Font Sizes Tap Targets Too Close Uses Incompatible Plugins
{{request.url}} {{request.error && request.error || request.mobile_friendly && 'yes' || 'no'}} {{request.error}} {{request.error && '-' || request.ConfigureViewport.pass && 'pass' || 'fail'}} {{request.ConfigureViewport.tooltip}} {{request.error && '-' || request.FixedWidthViewport.pass && 'pass' || 'fail'}} {{request.FixedWidthViewport.tooltip}} {{request.error && '-' || request.SizeContentToViewport.pass && 'pass' || 'fail'}} {{request.SizeContentToViewport.tooltip}} {{request.error && '-' || request.UseLegibleFontSizes.pass && 'pass' || 'fail'}} {{request.UseLegibleFontSizes.tooltip}} {{request.error && '-' || request.TapTargetsTooClose.pass && 'pass' || 'fail'}} {{request.TapTargetsTooClose.tooltip}} {{request.error && '-' || request.UsesIncompatiblePlugins.pass && 'pass' || 'fail'}} {{request.UsesIncompatiblePlugins.tooltip}}