cambridge.org

Observed activities (50)

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

90.89% • Google • Advertising

OneTrust

81.01% • OneTrust • Consent Management

AMP Project

77.8% • OpenJS Foundation • Utilities

Google Marketing Platform

72.41% • Google • Advertising

Hotjar

72.19% • Hotjar • Site Analytics

X Advertising

71.03% • X Corp. • Advertising

Facebook

70.75% • Meta • Advertising

Criteo

51.3% • Criteo • Advertising

Google Syndication

38.38% • Google • Advertising

10.

Google Static

34.01% • Google • Hosting

11.

Google Fonts

28.7% • Google • Hosting

12.

Google Analytics

15.86% • Google • Site Analytics

13.

unpkg

15.14% • unpkg • Hosting

14.

Sentry

14.65% • Sentry • Utilities

15.

Cloudflare

13.95% • Cloudflare • Hosting

16.

Site24x7

13.64% • Zoho Corporation • Site Analytics

17.

Shareaholic

11.38% • Shareaholic • Site Analytics

18.

Gigya

10.86% • SAP • Site Analytics

19.

jQuery

9.78% • JS Foundation • Hosting

20.

Google

8.5% • Google • Advertising

21.

WikiMedia

6.75% • Wikimedia Foundation • Hosting

22.

Amazon CloudFront

4.94% • Amazon • Hosting

23.

Google APIs

4.25% • Google • Hosting

24.

New Relic

2.99% • New Relic • Site Analytics

25.

X Corp.

2.97% • X Corp. • Social Media

26.

Gigya CDN

2.66% • SAP • Hosting

27.

Google Recaptcha

2.47% • Google • Utilities

28.

X Analytics

2.34% • X Corp. • Advertising

29.

Teads

2.29% • Teads • Advertising

30.

Google Analytics with signals

2.18% • Google • Advertising

31.

Magnite

2.1% • Magnite • Advertising

32.

PubMatic

2.1% • PubMatic, Inc. • Advertising

33.

AppNexus

2.09% • Microsoft • Advertising

34.

Index Exchange

2.09% • Index Exchange, Inc. • Advertising

35.

sovrn

2.08% • Sovrn Holdings Inc • Advertising

36.

TripleLift

2.06% • TripleLift, Inc. • Advertising

37.

LiveRamp CMP

2.04% • LiveRamp • Consent Management

38.

YouTube

2.03% • Google • Audio/Video Player

39.

Amazon Advertising

1.82% • Amazon • Advertising

40.

Google Play Services

1.7% • Google • Hosting

41.

Google User Content

1.6% • Google • Hosting

42.

OpenX

1.58% • OpenX Software Ltd. • Advertising

43.

TradeDesk

1.43% • The Trade Desk • Advertising

44.

Amazon Web Services

1.23% • Amazon • Hosting

45.

ID5 Sync

1.11% • ID5 Technology • Advertising

46.

Google AdServices

1.09% • Google • Advertising

1.06% • Qualtrics • Site Analytics

10.01

Trackers Per Page Load

0.61

Tracking Requests Per Page Load

0.57%

Trackers Requests / All Requests

0.01MB

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