harvard.edu

Observed activities (61)

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

53.0% • Google • Advertising

Google Static

45.27% • Google • Hosting

Google Fonts

25.79% • Google • Hosting

Google

22.42% • Google • Advertising

jsDelivr

19.87% • • Hosting

Google Analytics

16.46% • Google • Site Analytics

Google APIs

15.5% • Google • Hosting

jQuery

15.22% • JS Foundation • Hosting

pendo

15.22% • • Site Analytics

10.

Canvas

15.07% • • Customer Interaction

11.

Amazon Web Services

13.5% • Amazon • Hosting

13.06% • Amazon • Hosting

14.

Cloudflare

12.6% • Cloudflare • Hosting

15.

Google Marketing Platform

11.51% • Google • Advertising

16.

Siteimprove Analytics

9.3% • Siteimprove • Site Analytics

17.

mPulse

8.01% • Akamai Technologies • Site Analytics

18.

Ziff Davis

7.57% • Ziff Davis LLC • Advertising

19.

Google Recaptcha

7.37% • Google • Utilities

20.

YouTube

6.85% • Google • Audio/Video Player

21.

Kaltura

6.66% • Kaltura • Audio/Video Player

22.

Launch Darkly

6.49% • LaunchDarkly • Utilities

23.

Adobe Dynamic Tag Management

6.27% • Adobe • Utilities

24.

Hotjar

6.16% • Hotjar • Site Analytics

25.

LinkedIn Analytics

6.13% • Microsoft • Site Analytics

26.

Zendesk CDN

5.98% • Zendesk • Hosting

27.

Adobe Experience Cloud

5.95% • Adobe • Site Analytics

28.

Microsoft Advertising

5.9% • Microsoft • Advertising

29.

Adobe Audience Manager

5.78% • Adobe • Advertising

30.

Qualtrics

5.77% • Qualtrics • Site Analytics

31.

New Relic

5.75% • New Relic • Site Analytics

32.

Zendesk

5.73% • Zendesk • Customer Interaction

33.

Adobe Marketo Engage

5.61% • Adobe • Advertising

34.

Google Play Services

5.14% • Google • Hosting

35.

Eloqua

4.84% • Oracle • Advertising

36.

Appcues

4.4% • • Customer Interaction

37.

HubSpot

3.11% • HubSpot • Site Analytics

38.

Jetpack

3.11% • Automattic • Site Analytics

39.

Adobe Typekit

2.85% • Adobe • Utilities

40.

HubSpot Forms

2.82% • HubSpot • Customer Interaction

41.

Contentful

2.77% • Contentful • Utilities

42.

HubSpot CMP

2.56% • HubSpot • Consent Management

43.

OneTrust

2.31% • OneTrust • Consent Management

44.

Sentry

2.24% • Sentry • Utilities

45.

Parse.ly

2.21% • Parse.ly • Site Analytics

46.

Plausible Analytics

2.05% • Plausible Insights • Utilities

47.

Heap

2.04% • Heap • Site Analytics

48.

Google Photos

1.86% • Google • Hosting

5.67

Trackers Per Page Load

0.47

Tracking Requests Per Page Load

1.07%

Trackers Requests / All Requests

0.0MB

Data Saved

Tracking Methods

Fingerprinting

Fingerprinting is a unique digital signature derived from the properties of your device. 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