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1488 websites using core-js

All websites detected using core-js, ranked by composite performance score. Live data from BeaverCheck audits.

DomainScorePerfLast audited
www.gov.ukA 9077May 9, 2026
activatedigital.co.ukB 8559May 11, 2026
cookiedatabase.orgB 8587Apr 16, 2026
citizensadvice.org.ukB 8396Apr 22, 2026
elifesciences.orgB 8373Apr 22, 2026
matomo.orgB 8351Apr 21, 2026
tsipower.inB 8264Jun 8, 2026
barbaraferreiraadv.com.brB 8280May 28, 2026
melenchon2027.frB 8255May 10, 2026
donaubad.deB 8246May 10, 2026
itechnologies.com.auB 8260May 10, 2026
elastic.coB 8240May 10, 2026
stripe.comB 8232May 10, 2026
theguardian.comB 8265May 9, 2026
gamblingcommission.gov.ukB 8264Apr 21, 2026
orf.atB 8245Apr 21, 2026
ico.org.ukB 8275Apr 21, 2026
service.gov.ukB 8293Apr 16, 2026
goldsmithsrvrepairs.comB 8166Jun 9, 2026
mindmx.orgB 8134May 20, 2026
threatmodeler.comB 8148May 11, 2026
nurevealed.comB 8155May 10, 2026
mainstreetestatesales.comB 8154May 10, 2026
chilisjobs.comB 8124May 10, 2026
va.govB 8146May 10, 2026
sprinklepop.shopB 8146May 10, 2026
aro.techB 8141May 10, 2026
gala.deB 8164May 10, 2026
businessinsider.deB 8133Apr 22, 2026
rarathemes.comB 8143Apr 22, 2026
complianz.ioB 8145Apr 21, 2026
bitnami.comB 8153Apr 21, 2026
themeisle.comB 8177Apr 21, 2026
typescriptlang.orgB 8197Apr 4, 2026
melbournepolytechnic.edu.auB 8013Jun 4, 2026
lovaco.comB 8032May 27, 2026
conad.itB 8041May 26, 2026
diehl.comB 8065May 17, 2026
gesundheitswelt.deB 8063May 11, 2026
lorienthaus.comB 8043May 11, 2026
etxpsych.comB 8055May 10, 2026
perryhomes.comB 8031May 10, 2026
skyscanner.netB 8055May 10, 2026
webnetz.deB 8069May 10, 2026
nyt.comB 800Apr 22, 2026
internetsociety.orgB 8072Apr 22, 2026
taylorandfrancis.comB 8036Apr 22, 2026
userway.orgB 8050Apr 21, 2026
taz.deB 8044Apr 21, 2026
doaj.orgB 8098Apr 21, 2026

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