columbia.edu

Observed activities (37)

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
54.98% Google Advertising
2.
Google Analytics
41.44% Google Site Analytics
3.
Adobe Typekit
33.96% Adobe Utilities
4.
pendo
23.29% Site Analytics
5.
Canvas
22.7% Customer Interaction
6.
Amazon Web Services
17.4% Amazon Hosting
7.
Google Static
16.45% Google Hosting
8.
Cloudflare
15.42% Cloudflare Hosting
9.
Google
14.59% Google Advertising
10.
Google Fonts
14.49% Google Hosting
11.
jQuery
11.86% JS Foundation Hosting
12.
Google APIs
10.97% Google Hosting
13.
jsDelivr
7.08% Hosting
14.
Google Marketing Platform
5.85% Google Advertising
15.
Amazon CloudFront
5.26% Amazon Hosting
16.
YouTube
5.12% Google Audio/Video Player
17.
Matomo
5.08% Matomo Site Analytics
18.
New Relic
4.37% New Relic Site Analytics
19.
Piwik PRO Tag Manager
3.99% Cookie Information Utilities
20.
Sentry
3.71% Sentry Utilities
21.
unpkg
3.16% unpkg Hosting
22.
Bootstrap CDN
2.64% BootstrapCDN Hosting
23.
Google Photos
2.36% Google Hosting
24.
Heap
2.27% Contentsquare Site Analytics
25.
Facebook
1.98% Meta Advertising
26.
Gravatar
1.83% Automattic Social Media
27.
Google User Content
1.74% Google Hosting
28.
fontawesome.com
1.74% Hosting
29.
X Corp.
1.69% X Corp. Social Media
30.
Monotype GmbH
1.54% Monotype Imaging Hosting
31.
X Syndication
1.53% X Corp. Social Media
32.
ImgIX
1.44% Hosting
33.
Jetpack
1.25% Automattic Site Analytics
34.
Google Analytics with signals
1.25% Google Advertising
35.
Azure CDN
1.22% Microsoft Hosting
36.
Zendesk CDN
1.15% Zendesk Hosting
37.
WalkMe
1.12% WalkMe Customer Interaction

4.25

Trackers Per Page Load

0.75

Tracking Requests Per Page Load

1.73%

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

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