WebAssembly or "wasm" is a new portable, size- and load-time-efficient format suitable for compilation to the web.
Test your Web App on LambdaTest
With LambdaTest you can test your website on 2000+ browser and OS combinations for cross browser compatibility issues and ensure that your webpage fallbacks are working fine on browsers that do not support
BROWSER SUPPORT FOR
Chrome 4 to 50 does not support
Web Assembly property.
Web Assembly is not supported by Chrome browser version 51 to 60 by default but Can be enabled via the #enable-webassembly flag. Chrome 57 to 67 supports
Web Assembly property.
Web Assembly is not supported by Mozilla Firefox browser version 2 to 46.
Web Assembly is supported by Mozilla Firefox browser version 52 to 61.
IE browser version 6 to 11 doesn't support
Safari browser version 3.1 to 10.1 doesn't support
Web Assembly. Safari browser version 11 to 11.1 supports
Microsoft Edge browser version 12 to 14 does not support this property
Opera version 10.1 to 37 doesn't support
Web Assembly is not supported by Opera browser version 38 to 43 by default but Can be enabled via the #enable-webassembly flag. Opera version 44 to 53 supports
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.
Other Browser Elements and Properties
All websites and webapps use collections of a lot of browser technologies and elements. Not all of these elements are supported by all browsers and browser versions. At LambdaTest you can test your website on all browsers and browser versions and easily debug browser compatibility issues in real time.
Fastest Way for Cross Browser Testing
You can test your website for cross browser compatibility across all Firefox browser versions using LambdaTest
Perform cross browser testing of your website/ webapp across all Chrome browser versions using LambdaTest
Check your website on all Safari browser on Mac and Windows for cross browser compatibility with LambdaTest
Perfrom cross browser testing of your website/ web app across all IE verions using LambdaTest
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