classmates.com

Observed activities (56)

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.

Sorted by frequency of appearance on domain subpages

Google Tag

92.75% • Google • Advertising

Facebook

90.7% • Meta • Advertising

OneTrust

88.27% • OneTrust • Consent Management

Google

85.76% • Google • Advertising

Microsoft Advertising

82.4% • Microsoft • Advertising

Cloudflare Insights

82.05% • Cloudflare • Site Analytics

Datadog

79.45% • Datadog • Utilities

Google Fonts

64.93% • Google • Hosting

Google Static

49.53% • Google • Hosting

16.97% • iovation • Utilities

12.

Cloudflare

15.16% • Cloudflare • Hosting

13.

unpkg

14.72% • unpkg • Hosting

14.

jQuery

14.56% • JS Foundation • Hosting

15.

Bootstrap CDN

14.55% • BootstrapCDN • Hosting

16.

Google Marketing Platform

13.6% • Google • Advertising

17.

Google APIs

9.02% • Google • Hosting

18.

Google Analytics

6.9% • Google • Site Analytics

19.

sovrn

5.75% • Sovrn Holdings Inc • Advertising

20.

SurveyMonkey

5.54% • SurveyMonkey • Customer Interaction

21.

Google Syndication

4.99% • Google • Advertising

22.

Amplitude

4.9% • Amplitude • Site Analytics

23.

Aggregate Knowledge

4.87% • TransUnion • Advertising

24.

Microsoft Clarity

4.42% • Microsoft • Site Analytics

25.

33Across

3.74% • 33Across • Advertising

26.

Criteo

3.52% • Criteo • Advertising

27.

Amazon Advertising

3.19% • Amazon • Advertising

28.

AppNexus

3.17% • Microsoft • Advertising

29.

TradeDesk

3.16% • The Trade Desk • Advertising

30.

PubMatic

2.9% • PubMatic, Inc. • Advertising

31.

Magnite

2.88% • Magnite • Advertising

32.

OneTag

2.85% • OneTag • Advertising

33.

Index Exchange

2.85% • Index Exchange, Inc. • Advertising

34.

OpenX

2.85% • OpenX Software Ltd. • Advertising

35.

AdaptMX

2.84% • Monet Engine • Advertising

36.

ZoomInfo

2.8% • ZoomInfo • Advertising

37.

Blockthrough

2.78% • Blockthrough • Customer Interaction

38.

Google AdServices

2.72% • Google • Advertising

39.

Live Intent

2.71% • LiveIntent • Site Analytics

40.

TripleLift

2.65% • TripleLift, Inc. • Advertising

41.

Qualia

2.61% • Qualia • Advertising

42.

Amazon Web Services

2.6% • Amazon • Hosting

43.

gumgum

2.6% • GumGum • Advertising

44.

Sonobi

2.59% • Sonobi, Inc • Advertising

45.

Merkle

2.54% • Dentsu • Advertising

46.

Intent IQ

2.53% • AlmondNet • Advertising

47.

Adelphic

2.22% • Viant • Site Analytics

48.

PayPal

2.07% • PayPal • Customer Interaction

11.57

Trackers Per Page Load

1.09

Tracking Requests Per Page Load

2.2%

Trackers Requests / All Requests

0.0MB

Data Saved

Tracking Methods

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