Test on Latest Desktop and Mobile Browsers For
HTTP/2 Protocol
Browser Compatibility Testing For CSS text-stroke and text-fill
online web app testing

HTTP/2 Protocol

Networking protocol for low-latency transport of content over the web. Originally started out from the SPDY protocol, now standardized as HTTP version 2.
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With LambdaTest you can test your website on 3000+ browser and OS combinations for cross browser compatibility issues and ensure that your webpage fallbacks are working fine on browsers that do not supportHTTP/2 Protocol.
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Google Chrome

Chrome version 4 to 40 does not support HTTP/2 Protocol. Chrome 41 to 67 supports HTTP/2 Protocolproperty.

Mozilla Firefox

HTTP/2 Protocol not supported by Mozilla Firefox browser version 2 to 35. Firefox 36 to 61 supports HTTP/2 Protocol property.

Internet Explorer

IE browser version 6 to 10 doesn't support HTTP/2 Protocol. IE browser version 11 partially supports HTTP/2 Protocol.


Safari browser version 3.1 to 8 doesn't support HTTP/2 Protocol. Safari browser version 9 to 10.1 partially supports HTTP/2 Protocol. Safari browser version 11.1 supports HTTP/2 Protocol

Microsoft Edge

Microsoft Edge browser version 12 to 17 supports HTTP/2 Protocol.


Opera version 10.1 to 27 doesn't support HTTP/2 Protocol. Opera 28 to 53 supports HTTP/2 Protocol.

Information sourced from

"Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.

  • Google Chrome
  • Mozilla
  • Edge
  • IE
  • opera
  • Safari
  • Yandex

Other Browsers to Choose From

You can choose from a range of 3000+ desktop and mobile browsers including Chrome, Safari, Internet Explorer, Edge, Yandex, Opera, and Firefox allowing you to ensure that your customers get pixel perfect experience across all screen sizes, devices, operating systems, browsers, and resolutions.

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