Testing Mobile and Responsive Designs

Smartphone and tablet simulator on computer with several models to test mobile responsive websites.

Preview how websites & landing pages appear on mobile. Use our Page-oscope to compare two devices simultaneously or Sign Up to test on all devices at once!

Test your websites in smartphone & tablet emulators. Apple iPhone 5. HTC One. Nokia Lumia 920. Samsung Galaxy Y. Google Nexus 7. Apple iPad Mini. Test again.

Using our Mobile Friendliness Checker is pretty straightforward. Enter your website's URL, hit the Analyze button, and let our checker do the rest.

The Bing Mobile Friendliness Test Tool lets you see if a page is mobile-friendly and helps understand why with detailed explanations.

Check site on real mobile devices instantly. Just enter URL to test if site is compatible across 3000+ mobile devices & browsers. Try for Free.

Get a free mobile friendly test and detailed report on your website's mobile responsiveness, speed, and user experience. Optimize for mobile search.

Check your site's mobile version and ensure responsiveness. Use our tool for a mobile-friendly website. Test on various devices and screen sizes online.

Get your current mobile website speed with this free test. With Mobile Website Monitoring you will know how your site performs on any mobile device.

Smartphone and tablet simulator on computer to test your mobile site. Several models available, iPhone 15, Galaxy S22, Google Pixel 6, iPad Air and many others.