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Browser Compatibility Testing of Custom Elements v1

Test on Latest Desktop and Mobile Browsers For
Custom Elements v1

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With LambdaTest you can test your websites 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 support Custom Elements v1.

All Browser Versions

Custom Elements v1

BROWSER SUPPORT FOR Custom Elements v1

Google Chrome

Chrome version 4 to 53 doesn't supports Custom Elements v1. This property is not supported by default but can be enabled by Chrome 54 to 66 version. Enabled in Chrome through the "experimental Web Platform features" flag in chrome://flags. Chrome 67 to 70 supports Custom Elements v1 property.

Mozilla Firefox

This element is not supported by Mozilla Firefox browser version 2 to 49. This property is not supported by default but can be enabled by Firefox 31 to 63 version Custom Elements v1

Internet Explorer

IE browser version 6 to 11 doesn't support Custom Elements v1.

Safari

Safari browser version 3.1 to 10 doesn't supports Custom Elements v1.This property is not supported by default but can be enabled by Safari 10.1 to 12 version.

Microsoft Edge

Microsoft Edge browser version 12 to 18 doesn't support Custom Elements v1.

Opera

Opera version 10.1 and 40 doesn't supports Custom Elements v1. This property is not supported by default but can be enabled by Opera 41 to 53 version Custom Elements v1 property.

Information sourced from

Can I use

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

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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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