What does onesignal.com track?
Before any consent, onesignal.com loaded 2 tracking companies and set 0 advertising or analytics cookies.
That's fewer tracking companies than most sites we scanned: 56% of the 2,450 sites we checked loaded more.
Scanned October 2, 2026 from Germany, loading onesignal.com once and clicking nothing. How we scan
- Tracking companies
- 2
- Tracking cookies
- 0
- Third-party hosts
- 13
- Cookies in total
- 1
Consent banner
No known consent management platform was detected on the page.
Companies contacted before consent
3 of the 9 companies it contacted before consent were functional companies.
- Google Analytics1 requestAnalytics
www.googletagmanager.com
- Adobe1 requestAnalytics
cdn.bizible.com
Other third parties (content delivery, consent, functional, unclassified)
- ipdata.co1 requestUnclassified
api.ipdata.co
- Wistia10 requestsFunctional
fast.wistia.com, pipedream.wistia.com, embed-ssl.wistia.com, distillery.wistia.com
- Google4 requestsFunctional
fonts.gstatic.com, fonts.googleapis.com
- Sentry1 requestFunctional
browser.sentry-cdn.com
- Cloudflare7 requestsContent delivery
cdnjs.cloudflare.com
- unpkg4 requestsContent delivery
unpkg.com
- jsDelivr2 requestsContent delivery
cdn.jsdelivr.net
Cookies set before consent
| Cookie | Purpose | Set by | Lasts |
|---|---|---|---|
| __cf_bm | Functional | onesignal.com | Under a day |
The page also wrote 6 keys to local storage, which works like a cookie but isn't sent with requests.
Understanding this page
- How to see which cookies and trackers a website loads
A hands-on walkthrough for checking what a site sets before you've clicked anything, using Chrome and Firefox's built-in tools, plus how CookieTosser automates the same check every month.
- What counts as valid cookie consent in the EU
The rules that actually govern cookie banners — the ePrivacy Directive, the GDPR consent standard, the Planet49 ruling, the strictly-necessary exemption, and what "reject" has to offer compared with "accept.
- Consent management platforms explained
What a CMP banner is actually doing behind the scenes, how the IAB's TCF standard and Google's Consent Mode v2 fit in, and why a banner being present is no guarantee that nothing loads before you answer it.