cambridge.org

Observed activities (52)

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

OneTrust

91.08% • OneTrust • Consent Management

Google Tag

85.0% • Google • Advertising

Google Marketing Platform

68.43% • Google • Advertising

AMP Project

67.98% • OpenJS Foundation • Utilities

Cloudflare Insights

53.04% • Cloudflare • Site Analytics

ad-delivery.net

36.71% • • Misc

Google Syndication

34.42% • Google • Advertising

Facebook

34.05% • Meta • Advertising

Hotjar

32.27% • Hotjar • Site Analytics

10.

X Advertising

31.92% • X Corp. • Advertising

11.

Criteo

29.6% • Criteo • Advertising

12.

X Corp.

26.79% • X Corp. • Social Media

13.

X Analytics

26.27% • X Corp. • Advertising

14.

Google Static

21.79% • Google • Hosting

15.

Google Fonts

20.72% • Google • Hosting

16.

Google Analytics

16.83% • Google • Site Analytics

17.

Sentry

16.4% • Sentry • Utilities

18.

Site24x7

14.13% • Zoho Corporation • Site Analytics

19.

Amazon CloudFront

12.86% • Amazon • Hosting

20.

Gigya

10.22% • SAP • Site Analytics

21.

Google

8.46% • Google • Advertising

22.

Cloudflare

7.89% • Cloudflare • Hosting

23.

Google Analytics with signals

7.26% • Google • Advertising

24.

WikiMedia

6.88% • Wikimedia Foundation • Hosting

25.

unpkg

5.74% • unpkg • Hosting

26.

Teads

4.71% • Outbrain • Advertising

27.

Amazon Advertising

3.8% • Amazon • Advertising

28.

PubMatic

3.24% • PubMatic, Inc. • Advertising

29.

Index Exchange

3.2% • Index Exchange, Inc. • Advertising

30.

Google APIs

3.09% • Google • Hosting

31.

OpenX

3.06% • OpenX Software Ltd. • Advertising

32.

Magnite

3.06% • Magnite • Advertising

33.

AppNexus

3.03% • Microsoft • Advertising

34.

TripleLift

2.73% • TripleLift, Inc. • Advertising

35.

Kargo

2.72% • Kargo • Advertising

36.

sovrn

2.58% • Sovrn Holdings Inc • Advertising

2.36% • ID5 Technology • Advertising

39.

LiveRamp CMP

2.34% • LiveRamp • Consent Management

40.

Qualtrics

2.33% • Qualtrics • Site Analytics

41.

New Relic

1.88% • New Relic • Site Analytics

42.

Intimate Merger

1.67% • Intimate Merger • Site Analytics

43.

YouTube

1.66% • Google • Audio/Video Player

44.

Google Recaptcha

1.55% • Google • Utilities

45.

Epsilon

1.42% • Epsilon • Advertising

46.

Bidswitch

1.28% • Criteo • Advertising

47.

DataTables

1.26% • • Customer Interaction

48.

Google User Content

1.22% • Google • Hosting

9.68

Trackers Per Page Load

0.36

Tracking Requests Per Page Load

0.53%

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