What does callrail.com track?
Before any consent, callrail.com loaded 2 tracking companies and set 1 advertising or analytics cookie.
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 www.callrail.com once and clicking nothing. How we scan
- Tracking companies
- 2
- Tracking cookies
- 1
- Third-party hosts
- 11
- Cookies in total
- 7
Consent banner
The page loaded OneTrust, a consent management platform. Everything below was recorded before anyone answered it. 2 tracking companies still loaded while it was unanswered.
Companies contacted before consent
4 of the 9 companies it contacted before consent were unclassified.
- Google Ads1 requestAdvertising
pagead2.googlesyndication.com
- Google Analytics2 requestsAnalytics
www.googletagmanager.com, www.google-analytics.com
Other third parties (content delivery, consent, functional, unclassified)
- netlify.app30 requestsUnclassified
main--dotcom-prod.netlify.app
- vwo.com1 requestUnclassified
app.vwo.com
- partnerlinks.io1 requestUnclassified
partnerlinks.io
- grsm.io1 requestUnclassified
grsm.io
- OneTrust12 requestsConsent banner
cdn.cookielaw.org, geolocation.onetrust.com
- Builder.io34 requestsContent delivery
cdn.builder.io
- jsDelivr1 requestContent delivery
cdn.jsdelivr.net
Cookies set before consent
The longest-lived tracking cookie it set was _dd_s, from Datadog, lasting about under a day.
| Cookie | Purpose | Set by | Lasts |
|---|---|---|---|
| _dd_s | Analytics | www.callrail.com | Under a day |
| calltrk_fcid | Unclassified | callrail.com | 6 months |
| calltrk_landing | Unclassified | callrail.com | 6 months |
| calltrk_referrer | Unclassified | callrail.com | 6 months |
| calltrk_session_id | Unclassified | callrail.com | 6 months |
| pscd | Unclassified | callrail.com | 3 months |
| OptanonConsent | Functional | callrail.com | 12 months |
The page also wrote 7 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.