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chess.com

Observed activities (51)

Sorted by frequency of appearance on domain subpages

1.
Sentry
94.76% • Sentry • Site Analytics
2.
Cloudflare
60.97% • Cloudflare • CDN
3.
Amazon CloudFront
40.13% • Amazon • Hosting
4.
Google Tag Manager
24.54% • Google • Essential
5.
Amazon Advertising
20.09% • Amazon • Advertising
6.
PageFair
19.96% • Blockthrough • Customer Interaction
7.
Polyfill
19.75% • Polyfill.io • Misc
8.
DoubleClick
19.72% • Google • Advertising
9.
Vidazoo
19.61% • • Advertising
10.
Google Static
12.84% • Google • CDN
11.
Twitch
12.17% • Amazon • Audio/Video Player
12.
ad-delivery.net
11.36% • • Misc
13.
Twitch CDN
9.96% • Amazon • Audio/Video Player
14.
Kount
9.85% • • Site Analytics
15.
Google Analytics
5.49% • Google • Site Analytics
16.
Facebook
4.51% • Meta • Advertising
17.
Rubicon
4.46% • The Rubicon Project, Limited • Advertising
18.
AppNexus
4.45% • Microsoft • Advertising
19.
PubMatic
4.36% • PubMatic, Inc. • Advertising
20.
TripleLift
4.31% • TripleLift, Inc. • Advertising
21.
Sonobi
4.27% • Sonobi, Inc • Advertising
22.
Criteo
4.09% • Criteo • Advertising
23.
ScoreCard Research Beacon
4.07% • comScore, Inc. • Site Analytics
24.
ShareThrough
4.06% • Sharethrough, Inc • Advertising
25.
NetRatings SiteCensus
3.78% • Nielsen • Advertising
26.
PulsePoint
3.73% • PulsePoint, Inc. • Advertising
27.
Media.net
3.73% • Media.net • Advertising
28.
Google Fonts
3.71% • Google • CDN
29.
OpenX
3.7% • OpenX Software Ltd. • Advertising
30.
SMART AdServer
3.69% • Smart Adserver • Advertising
31.
sovrn
3.66% • Sovrn Holdings Inc • Advertising
32.
StickyAds
3.63% • Comcast • Advertising
33.
Rhythmone Beacon
3.62% • RhythmOne, LLC • Advertising
34.
Undertone
3.57% • Perion • Advertising
35.
Bidswitch
3.57% • Criteo • Advertising
36.
ORC International
3.56% • Engine • Advertising
37.
Yahoo! Analytics
3.55% • Verizon • Site Analytics
38.
Adform
3.53% • Adform • Advertising
39.
ID5 Sync
3.31% • ID5 Technology Ltd. • Site Analytics
40.
Google
3.28% • Google • Advertising
41.
Google APIs
3.02% • Google • CDN
42.
Google Syndication
3.01% • Google • Advertising
43.
SundaySky
2.33% • SundaySky • Advertising
44.
YouTube
2.31% • Google • Audio/Video Player
45.
ADman Media
2.1% • illumin • Advertising
46.
Google Photos
1.86% • Google • CDN
47.
Index Exchange
1.71% • Index Exchange, Inc. • Advertising
48.
33Across
1.51% • 33Across • Advertising

This chart shows the total unique trackers seen on this website. Rather than an exact count per page, it shows the diversity of trackers seen over multiple visits. Filter the list by category to view subset tracker types.

6.22

Trackers Per Page Load

36.06

Tracking Requests Per Page Load

24.2%

Trackers Requests / All Requests

3.03MB

Data Saved

Tracking Methods

Cookies

Cookies are files placed by the website, stored in the browser that is are used to identify you to the website. Learn more

What is a tracker? Where does the data come from?

Tracker Diagram

This diagram maps trackers on this page to their related categories and parent companies. The connecting flows visualize which companies provide trackers in each category and the volume identified across the site.

Tracker categories

Tracking companies