What does split.io track?
Before any consent, split.io loaded 9 tracking companies and set 5 advertising or analytics cookies.
That's more tracking companies than 91% of the 2,450 sites we scanned.
Scanned October 2, 2026 from Germany, loading www.split.io once and clicking nothing. How we scan
- Tracking companies
- 9
- Tracking cookies
- 5
- Third-party hosts
- 31
- Cookies in total
- 12
Consent banner
No known consent management platform was detected on the page.
Companies contacted before consent
5 of the 13 companies it contacted before consent were analytics companies.
- Google Ads5 requestsAdvertising
www.google.de, ad.doubleclick.net, stats.g.doubleclick.net, www.googleadservices.com
- Microsoft Advertising4 requestsAdvertising
bat.bing.com, bat.bing.net
- X (Twitter)3 requestsSocial media
static.ads-twitter.com, t.co, analytics.twitter.com
- LinkedIn3 requestsSocial media
snap.licdn.com, px.ads.linkedin.com
- Microsoft Clarity6 requestsAnalytics
h.clarity.ms, www.clarity.ms, scripts.clarity.ms
- Google Analytics5 requestsAnalytics
www.googletagmanager.com, region1.analytics.google.com
- Clearbit (HubSpot)5 requestsAnalytics
x.clearbitjs.com, tag.clearbitscripts.com, app.clearbit.com
- Adobe3 requestsAnalytics
munchkin.marketo.net, 053-jny-225.mktoresp.com
- ZoomInfo3 requestsAnalytics
js.zi-scripts.com, ws.zoominfo.com
Other third parties (content delivery, consent, functional, unclassified)
- relyance.ai8 requestsUnclassified
consent.app.relyance.ai
- Google7 requestsFunctional
www.google.com, www.gstatic.com, ajax.googleapis.com, fonts.googleapis.com
- Webflow29 requestsContent delivery
cdn.prod.website-files.com
- Amazon Web Services1 requestContent delivery
d3e54v103j8qbb.cloudfront.net
Cookies set before consent
The longest-lived tracking cookie it set was _mkto_trk, from OneTrust, lasting about 13 months.
| Cookie | Purpose | Set by | Lasts |
|---|---|---|---|
| _mkto_trk | Advertising | www.split.io | 13 months |
| bcookie | Advertising | linkedin.com (third party) | 12 months |
| lidc | Advertising | linkedin.com (third party) | 1 day |
| muc_ads | Advertising | t.co (third party) | 13 months |
| personalization_id | Advertising | twitter.com (third party) | 13 months |
| rly_consent_app-99cfd005-fa8c-5dff-8af7… | Unclassified | split.io | 12 months |
| __cf_bm | Functional | twitter.com (third party) | Under a day |
| __cf_bm | Functional | t.co (third party) | Under a day |
| __cf_bm | Functional | linkedin.com (third party) | Under a day |
| _cfuvid | Functional | split.io | Session |
| _cfuvid | Functional | zoominfo.com (third party) | Session |
| li_gc | Functional | linkedin.com (third party) | 6 months |
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.