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Can I use... Support tables for HTML5, CSS3, etc

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October 11, 2025 - Site update: web-features now included + new feature list functionality

Can I use

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### Home

Index of features

#### Latest features

- CSS if() function
- View Transitions (cross-document)
- WebAssembly Import/Export of Mutable Globals
- WebAssembly Multi-Value
- WebAssembly BigInt to i64 conversion in JS API

#### Most searched features

- WebP image format
- Flexbox
- CSS Grid
- gap property for Flexbox
- dvh (Small, Large, and Dynamic viewport units)

#### Test a feature

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

Test on:

- IE 11
- Safari 17

- Safari on iPhone 14
- Chrome on Galaxy S23

#### Did you know?
Next

- If a feature you're looking for is not available on the site, you can vote to have it included. Better yet, if you've done the research you can even submit it yourself!
- You can import usage data from your **Google Analytics** account and see exactly how well a feature is supported among your own site's visitors. Look under the **Settings panel** to get started!
- Usage data for all countries and continents can be imported via the **Settings panel**.
- By default, older browser versions are only shown if they have >= 0.5% usage share. You can increase or decrease this value from the **Settings 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

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

See full list

#### Browser scores

- Chrome 142: 438
- Safari 26.1: 413
- Firefox 144: 417

#### Other support sites

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

### Can I use...

Browser support tables for modern web technologies

Created & maintained by @Fyrd, design by @Lensco.

Support data contributions by the GitHub community.

Usage share statistics by StatCounter GlobalStats for October, 2025

Location detection provided by ipinfo.io.

Browser testing done via

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### Site links

- Home
- Feature index
- Browser usage table
- Feature suggestion list
- Caniuse data on GitHub

## Legend

- Green ✅ = Supported
- Red ❌ = Not supported
- Greenish yellow ◐ = Partial support
- Gray ﹖ = Support unknown