Sailthru
AnalyticsSailthru loaded on 11 sites in our October 2026 scan: 0% of the 2,450 most-visited sites we checked, before any visitor had given consent.
Category: Analytics. A company can do several jobs; this is its main role on the pages we saw.
Its cookies typically last about 12 months. On 91% of the sites where it loaded, a consent banner was already present but hadn't been answered yet.
Often loaded alongside
Sites that load Sailthru most often also load Google (91%), Google Ads (91%), Google Analytics (82%), Parse.ly (73%), and Amazon Advertising (64%).
Domains it loads from
- ak.sail-horizon.com
- api.sail-personalize.com
Cookies
- sailthru_pageviews9 sites
- sailthru_visitor9 sites
- sailthru_content7 sites
Sites that load Sailthru
The highest-ranked 11 of 11 sites.
- techcrunch.com38 tracking companies
- apnews.com14 tracking companies
- ted.com3 tracking companies
- hbr.org12 tracking companies
- nbcnews.com20 tracking companies
- thehill.com5 tracking companies
- today.com19 tracking companies
- thedailybeast.com18 tracking companies
- propublica.org5 tracking companies
- popsci.com7 tracking companies
Show 1 more site
- foreignpolicy.com22 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.