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 |
|---|---|---|---|
| office.com | C 71 | 36 | Apr 16, 2026 |
| androidauthority.com | C 71 | 29 | Apr 15, 2026 |
| businessinsider.fr | C 71 | 37 | Apr 15, 2026 |
| hindustantimes.com | C 71 | 53 | Apr 15, 2026 |
| excelsior.com.mx | C 71 | 48 | Apr 15, 2026 |
| handelsblatt.com | C 71 | 34 | Apr 15, 2026 |
| sueddeutsche.de | C 71 | 35 | Apr 15, 2026 |
| clarin.com | C 71 | 25 | Apr 15, 2026 |
| elpais.com | C 71 | 28 | Apr 15, 2026 |
| cheekbonebeauty.com | C 71 | 31 | Apr 8, 2026 |
| nutrimuscle.com | C 71 | 21 | Apr 8, 2026 |
| sorbonne-universite.fr | C 71 | 53 | Apr 7, 2026 |
| stability.ai | C 71 | 25 | Apr 7, 2026 |
| dbt.com | C 71 | 33 | Apr 7, 2026 |
| cockroachlabs.com | C 71 | 35 | Apr 7, 2026 |
| algolia.com | C 71 | 13 | Apr 7, 2026 |
| premierleague.com | C 71 | 25 | Apr 7, 2026 |
| waymo.com | C 71 | 29 | Apr 7, 2026 |
| tiktok.com | C 71 | 26 | Apr 7, 2026 |
| jira.com | C 71 | 32 | Apr 7, 2026 |
| twitch.com | C 71 | 26 | Apr 7, 2026 |
| elastic.co | C 71 | 25 | Apr 4, 2026 |
| nbcmiami.com | C 70 | 26 | Apr 23, 2026 |
| sonos.com | C 70 | 42 | Apr 22, 2026 |
| hackster.io | C 70 | 33 | Apr 22, 2026 |
| starwoodhotels.com | C 70 | 31 | Apr 22, 2026 |
| allaboutbirds.org | C 70 | 29 | Apr 22, 2026 |
| link.space | C 70 | 23 | Apr 22, 2026 |
| nbcphiladelphia.com | C 70 | 25 | Apr 22, 2026 |
| triblive.com | C 70 | 30 | Apr 22, 2026 |
| victoriassecret.com | C 70 | 14 | Apr 22, 2026 |
| bluestacks.com | C 70 | 45 | Apr 22, 2026 |
| swagger.io | C 70 | 43 | Apr 22, 2026 |
| wwnorton.com | C 70 | 14 | Apr 22, 2026 |
| essence.com | C 70 | 17 | Apr 22, 2026 |
| aon.com | C 70 | 38 | Apr 22, 2026 |
| nbcdfw.com | C 70 | 25 | Apr 22, 2026 |
| wwe.com | C 70 | 24 | Apr 22, 2026 |
| hubblesite.org | C 70 | 39 | Apr 22, 2026 |
| au.com | C 70 | 25 | Apr 22, 2026 |
| mandarinoriental.com | C 70 | 28 | Apr 22, 2026 |
| rs.gov.br | C 70 | 14 | Apr 22, 2026 |
| mdanderson.org | C 70 | 29 | Apr 22, 2026 |
| gta5-mods.com | C 70 | 51 | Apr 22, 2026 |
| alibabacloud.com | C 70 | 26 | Apr 22, 2026 |
| lovetoknow.com | C 70 | 25 | Apr 22, 2026 |
| symbaloo.com | C 70 | 19 | Apr 22, 2026 |
| astronomy.com | C 70 | 37 | Apr 22, 2026 |
| mundodeportivo.com | C 70 | 29 | Apr 22, 2026 |
| pca.st | C 70 | 47 | Apr 22, 2026 |