Your Privacy, Our Mission

Donate

Support Ghostery with a one-time donation. Your contributions help us develop even stronger protection against trackers and ads, making the web safer for everyone.

One-time or whenever you appreciate Ghostery.

cambridge.org

Observed activities (46)

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

1.
Google Tag
91.15% Google Advertising
2.
OneTrust
78.17% OneTrust Consent Management
3.
AMP Project
76.81% OpenJS Foundation Utilities
4.
Google Marketing Platform
71.78% Google Advertising
5.
Facebook
71.1% Meta Advertising
6.
Hotjar
70.85% Hotjar Site Analytics
7.
X Advertising
70.69% X Corp. Advertising
8.
Google Static
28.71% Google Hosting
9.
Google Fonts
17.6% Google Hosting
10.
Sentry
15.68% Sentry Utilities
11.
Google Analytics
15.65% Google Site Analytics
12.
unpkg
14.87% unpkg Hosting
13.
Site24x7
14.56% Zoho Corporation Site Analytics
14.
Gigya
11.83% SAP Site Analytics
15.
Cloudflare
11.59% Cloudflare Hosting
16.
Google
9.17% Google Advertising
17.
jQuery
8.65% JS Foundation Hosting
18.
WikiMedia
7.22% Wikimedia Foundation Hosting
19.
Amazon CloudFront
4.79% Amazon Hosting
20.
Google APIs
4.47% Google Hosting
21.
Gigya CDN
2.68% SAP Hosting
22.
X Corp.
2.55% X Corp. Social Media
23.
Google Syndication
2.39% Google Advertising
24.
Google Analytics with signals
1.95% Google Advertising

8.83

Trackers Per Page Load

0.36

Tracking Requests Per Page Load

0.99%

Trackers Requests / All Requests

0.01MB

Data Saved

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

AdvertisingGoogleConsent ManagementOneTrustUtilitiesOpenJS FoundationMetaSite AnalyticsHotjarX Corp.HostingSentryunpkgZoho CorporationSAPCloudflareJS FoundationWikimedia FoundationAmazonSocial MediaAudio/Video PlayerTeadsCriteoLiveRampNew RelicMagniteMicrosoftIndex Exchange, Inc.Sovrn Holdings IncPubMatic, Inc.QualtricsTripleLift, Inc.OpenX Software Ltd.The Trade Desk