1488 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 |
|---|---|---|---|
| www.gov.uk | A 90 | 77 | May 9, 2026 |
| activatedigital.co.uk | B 85 | 59 | May 11, 2026 |
| cookiedatabase.org | B 85 | 87 | Apr 16, 2026 |
| citizensadvice.org.uk | B 83 | 96 | Apr 22, 2026 |
| elifesciences.org | B 83 | 73 | Apr 22, 2026 |
| matomo.org | B 83 | 51 | Apr 21, 2026 |
| tsipower.in | B 82 | 64 | Jun 8, 2026 |
| barbaraferreiraadv.com.br | B 82 | 80 | May 28, 2026 |
| melenchon2027.fr | B 82 | 55 | May 10, 2026 |
| donaubad.de | B 82 | 46 | May 10, 2026 |
| itechnologies.com.au | B 82 | 60 | May 10, 2026 |
| elastic.co | B 82 | 40 | May 10, 2026 |
| stripe.com | B 82 | 32 | May 10, 2026 |
| theguardian.com | B 82 | 65 | May 9, 2026 |
| gamblingcommission.gov.uk | B 82 | 64 | Apr 21, 2026 |
| orf.at | B 82 | 45 | Apr 21, 2026 |
| ico.org.uk | B 82 | 75 | Apr 21, 2026 |
| service.gov.uk | B 82 | 93 | Apr 16, 2026 |
| goldsmithsrvrepairs.com | B 81 | 66 | Jun 9, 2026 |
| mindmx.org | B 81 | 34 | May 20, 2026 |
| threatmodeler.com | B 81 | 48 | May 11, 2026 |
| nurevealed.com | B 81 | 55 | May 10, 2026 |
| mainstreetestatesales.com | B 81 | 54 | May 10, 2026 |
| chilisjobs.com | B 81 | 24 | May 10, 2026 |
| va.gov | B 81 | 46 | May 10, 2026 |
| sprinklepop.shop | B 81 | 46 | May 10, 2026 |
| aro.tech | B 81 | 41 | May 10, 2026 |
| gala.de | B 81 | 64 | May 10, 2026 |
| businessinsider.de | B 81 | 33 | Apr 22, 2026 |
| rarathemes.com | B 81 | 43 | Apr 22, 2026 |
| complianz.io | B 81 | 45 | Apr 21, 2026 |
| bitnami.com | B 81 | 53 | Apr 21, 2026 |
| themeisle.com | B 81 | 77 | Apr 21, 2026 |
| typescriptlang.org | B 81 | 97 | Apr 4, 2026 |
| melbournepolytechnic.edu.au | B 80 | 13 | Jun 4, 2026 |
| lovaco.com | B 80 | 32 | May 27, 2026 |
| conad.it | B 80 | 41 | May 26, 2026 |
| diehl.com | B 80 | 65 | May 17, 2026 |
| gesundheitswelt.de | B 80 | 63 | May 11, 2026 |
| lorienthaus.com | B 80 | 43 | May 11, 2026 |
| etxpsych.com | B 80 | 55 | May 10, 2026 |
| perryhomes.com | B 80 | 31 | May 10, 2026 |
| skyscanner.net | B 80 | 55 | May 10, 2026 |
| webnetz.de | B 80 | 69 | May 10, 2026 |
| nyt.com | B 80 | 0 | Apr 22, 2026 |
| internetsociety.org | B 80 | 72 | Apr 22, 2026 |
| taylorandfrancis.com | B 80 | 36 | Apr 22, 2026 |
| userway.org | B 80 | 50 | Apr 21, 2026 |
| taz.de | B 80 | 44 | Apr 21, 2026 |
| doaj.org | B 80 | 98 | Apr 21, 2026 |