Builder.io
Content deliveryBuilder.io loaded on 7 sites in our October 2026 scan: 0% of the 2,450 most-visited sites we checked, before any visitor had given consent.
Category: Content delivery. A company can do several jobs; this is its main role on the pages we saw.
On 71% of the sites where it loaded, a consent banner was already present but hadn't been answered yet.
Often loaded alongside
Sites that load Builder.io most often also load Google Analytics (86%), OneTrust (43%), and Google Ads (29%).
Domains it loads from
- cdn.builder.io
Sites that load Builder.io
The highest-ranked 7 of 7 sites.
- pendo.io1 tracking company
- jimdo.com1 tracking company
- samsungknox.com1 tracking company
- callrail.com2 tracking companies
- sumup.com2 tracking companies
- kobo.com1 tracking company
- qualys.com3 tracking companies
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.