www.caniuse.com
Can I use... Support tables for HTML5, CSS3, etc
"Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2025-09-10 |
| Last crawled | 2026-06-14 |
| IPv4 | 199.250.214.41 |
| Network | AS22611 InMotion Hosting, Inc. · United States |
| CNAME | caniuse.com |
| Mail (MX) | caniuse.com. |
| Language | en-US |
| Server | nginx/1.31.1 |