OneSignal
FunctionalOneSignal loaded on 18 sites in our October 2026 scan: 1% of the 2,450 most-visited sites we checked, before any visitor had given consent.
Category: Functional. A company can do several jobs; this is its main role on the pages we saw.
On 83% of the sites where it loaded, a consent banner was already present but hadn't been answered yet. It's especially common on .com.br sites: 4% of them load it, versus 1% of all sites we scanned.
Often loaded alongside
Sites that load OneSignal most often also load Google (83%), Google Ads (83%), Google Analytics (83%), Scorecard Research (Comscore) (33%), and Adobe (28%).
Domains it loads from
- cdn.onesignal.com
- api.onesignal.com
- onesignal.com
Sites that load OneSignal
The highest-ranked 18 of 18 sites.
- apnews.com14 tracking companies
- lg.com2 tracking companies
- pixiv.net3 tracking companies
- sapo.pt3 tracking companies
- cronista.com9 tracking companies
- blic.rs8 tracking companies
- newsweek.com12 tracking companies
- elegantthemes.com3 tracking companies
- thehill.com5 tracking companies
- newscientist.com4 tracking companies
Show 8 more sites
- nfl.com3 tracking companies
- macrumors.com6 tracking companies
- index.hu5 tracking companies
- globalnews.ca10 tracking companies
- unfccc.int5 tracking companies
- eldiario.es9 tracking companies
- cnnbrasil.com.br6 tracking companies
- krone.at1 tracking company
Understanding this page
- What the tracker categories mean
What "advertising," "analytics," "social," "consent" and the rest actually mean for a company or a cookie, and how CookieTosser decides which one applies.
- First-party vs third-party cookies (and why "first-party" still tracks you)
What the distinction actually means technically, why browsers only block one of the two, and how CNAME cloaking, server-side tagging and cookies like _ga let sites keep tracking under their own domain.
- How to block or limit trackers
Browser privacy settings, content blockers, Global Privacy Control and clearing cookies compared honestly — what each one actually stops, what it doesn't, and what it costs you in return.