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http3 "Can I use..." widgets

Upcoming version of the HTTP networking protocol, which is currently a draft. Previously known as HTTP-over-QUIC. Uses QUIC as its transport layer protocol.

What browser do support http3 widget

Add this code to your website
<script data-feature="http3" defer src="https://cdn.caniusewidgets.com/scripts/overviewtable.js"></script>
to display the following widget

How many browsers globally do support http3 widget

Add this code to your website
<script data-feature="http3" defer src="https://cdn.caniusewidgets.com/scripts/browsersupport.js"></script>
to display the following widget

Is http3 supported in my browser widget

Add this code to your website
<script data-feature="http3" defer src="https://cdn.caniusewidgets.com/scripts/single.js"></script>
to display the following widget
caniusewidgets.com/http3
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