Owned by Signal Digital Inc.
of web traffic is tracked by Signal
of the top 10,000 sites seen loading the Signal tracker
Data from May 2017 to June 2019.
COOKIES are files placed by the website, stored in the browser
that is used to identify you to the website.
FINGERPRINTING is a unique digital signature derived from the properties of your device.
Includes tag managers, privacy notices, and technologies that are critical to the functionality of a website.
Learn about our tracker categories
What is a tracker?