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Dynamic

Actively monitors the data collectors on the top 10,000 most visited websites worldwide. Whotracks.me shows type, reach, and affiliation of every tracker.

Open Source

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Discerning

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chsi.com.cn

0.3Mb of user data from trackers per page

3.4 TRACKERS
On average per page

What is a tracker?

Where does the data come from?

ALL TRACKERS SEEN (by category)

Site Analytics
Misc
Essential
Advertising

TRACKING METHODS

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.

PROPORTION OF TRAFFIC

59.0%

Page loads from chsi.com.cn on which tracking occurred

REQUESTS TO TRACKERS

4

Tracking requests per page load

TRACKER MAP

TRACKER CATEGORIES

TRACKING COMPANIES

Trackers Seen

Frequency
Company

1. Google Tag Manager 91.6% Google
2. Baidu Ads 71.9% Baidu
3. Google Analytics 69.5% Google
4. Alibaba 6.5% Alibaba

1. Alibaba 6.5% Alibaba
2. Baidu Ads 71.9% Baidu
3. Google Tag Manager 91.6% Google
4. Google Analytics 69.5% Google