Movatterモバイル変換

Latest features

1. View Transitions (cross-document)
2. WebAssembly Import/Export of Mutable Globals
3. WebAssembly Threads and Atomics
4. WebAssembly Multi-Value
5. WebAssembly BigInt to i64 conversion in JS API

Most searched features

1. WebP image format
2. Flexbox
3. CSS Grid
4. gap property for Flexbox
5. dvh (Small, Large, and Dynamic viewport units)

Test a feature

Our partnership withBrowserStack now lets you test your website for compatibility across 2,000+ real browsers and devices.

Test on:

Did you know?

• If a feature you're looking for is not available on the site, you canvote to have it included. Better yet, if you've done the research you can evensubmit it yourself!

• You can import usage data from yourGoogle Analytics account and see exactly how well a feature is supported among your own site's visitors. Look under theSettings panel to get started!

• Usage data for all countries and continents can be imported via theSettings panel.

• By default, older browser versions are only shown if they have >= 0.5% usage share. You can increase or decrease this value from theSettings panel.

• Each feature support table includes a "Usage relative" button. This will resize each browser version cell to be relative to the amount of support it has for the selected usage source.

Third party tools

1. The CanIUse Embed — Add support tables to your site
2. Caniuse Component — Add support tables to your presentations
3. Caniuse command line tool
4. Doiuse...? — Lint your CSS to check what features work
5. I want to use — Select multiple features and see what % of users can use them

See full list

Browser scores

1. Chrome 135: 437
2. Safari 18.4: 413
3. Firefox 137: 415

Other support sites

1. Can I email... — Support tables for HTML & CSS in emails
2. Accessibility Support — Support information for web accessibility features in assistive technologies
3. Can I Webview — Documentation for WebView capabilities, limitations & features