1430 websites using core-js
All websites detected using core-js, ranked by composite performance score. Live data from BeaverCheck audits.
| Domain | Score | Perf | Last audited |
|---|---|---|---|
| ehow.com | C 72 | 35 | Apr 21, 2026 |
| buzzfeednews.com | C 72 | 19 | Apr 21, 2026 |
| kommersant.ru | C 72 | 30 | Apr 21, 2026 |
| azcentral.com | C 72 | 42 | Apr 21, 2026 |
| youradchoices.ca | C 72 | 29 | Apr 21, 2026 |
| thenation.com | C 72 | 25 | Apr 21, 2026 |
| uq.edu.au | C 72 | 37 | Apr 21, 2026 |
| wired.co.uk | C 72 | 28 | Apr 21, 2026 |
| degruyter.com | C 72 | 40 | Apr 21, 2026 |
| boingboing.net | C 72 | 41 | Apr 21, 2026 |
| shrm.org | C 72 | 25 | Apr 21, 2026 |
| codeplex.com | C 72 | 21 | Apr 21, 2026 |
| tinypic.com | C 72 | 19 | Apr 21, 2026 |
| aepd.es | C 72 | 36 | Apr 21, 2026 |
| lastpass.com | C 72 | 16 | Apr 21, 2026 |
| powerbi.com | C 72 | 39 | Apr 21, 2026 |
| emarketer.com | C 72 | 31 | Apr 21, 2026 |
| udel.edu | C 72 | 20 | Apr 21, 2026 |
| popsci.com | C 72 | 12 | Apr 21, 2026 |
| esquire.com | C 72 | 28 | Apr 21, 2026 |
| thomsonreuters.com | C 72 | 26 | Apr 21, 2026 |
| rottentomatoes.com | C 72 | 24 | Apr 21, 2026 |
| cuny.edu | C 72 | 6 | Apr 21, 2026 |
| thestar.com | C 72 | 25 | Apr 21, 2026 |
| deadline.com | C 72 | 29 | Apr 21, 2026 |
| linklist.bio | C 72 | 36 | Apr 21, 2026 |
| salon.com | C 72 | 46 | Apr 21, 2026 |
| indiana.edu | C 72 | 28 | Apr 21, 2026 |
| nydailynews.com | C 72 | 16 | Apr 21, 2026 |
| last.fm | C 72 | 28 | Apr 21, 2026 |
| digitaltrends.com | C 72 | 29 | Apr 21, 2026 |
| utah.edu | C 72 | 5 | Apr 21, 2026 |
| kpmg.com | C 72 | 40 | Apr 21, 2026 |
| iop.org | C 72 | 57 | Apr 21, 2026 |
| moz.com | C 72 | 23 | Apr 21, 2026 |
| livescience.com | C 72 | 17 | Apr 21, 2026 |
| about.com | C 72 | 73 | Apr 21, 2026 |
| moodle.org | C 72 | 49 | Apr 21, 2026 |
| newsweek.com | C 72 | 33 | Apr 21, 2026 |
| fortune.com | C 72 | 29 | Apr 21, 2026 |
| huffingtonpost.com | C 72 | 27 | Apr 21, 2026 |
| spotify.com | C 72 | 33 | Apr 21, 2026 |
| agora.io | C 72 | 31 | Apr 21, 2026 |
| wyzecam.com | C 72 | 39 | Apr 21, 2026 |
| rutube.ru | C 72 | 33 | Apr 21, 2026 |
| seedtag.com | C 72 | 39 | Apr 21, 2026 |
| warnerbros.com | C 72 | 36 | Apr 21, 2026 |
| focus.de | C 72 | 46 | Apr 16, 2026 |
| agoda.com | C 72 | 36 | Apr 16, 2026 |
| primevideo.com | C 72 | 31 | Apr 16, 2026 |