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.

pbs.org

Observed activities (35)

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
94.94% Google Advertising
2.
Amazon CloudFront
62.37% Amazon Hosting
3.
DoubleClick
41.59% Google Advertising
4.
Google APIs
39.57% Google Hosting
5.
ChartBeat
34.47% ChartBeat Site Analytics
6.
Sentry
30.09% Sentry Utilities
7.
Zencoder
29.87% Zencoder Audio/Video Player
8.
Mux
28.75% Mux Audio/Video Player
9.
Disqus
27.11% Zeta Global Customer Interaction
10.
Google Static
20.83% Google Hosting
11.
Google
17.3% Google Advertising
12.
New Relic
14.12% New Relic Site Analytics
13.
Google Fonts
13.73% Google Hosting
14.
Crazy Egg
11.41% Crazy Egg Site Analytics
15.
Google Play Services
10.04% Google Hosting
16.
Google Analytics
8.88% Google Site Analytics
17.
Cloudflare
7.63% Cloudflare Hosting
18.
YouTube
7.22% Google Audio/Video Player
19.
jsDelivr
7.21% Hosting
20.
Ketch Kloud
6.0% Ketch Consent Management
21.
Google Photos
5.63% Google Hosting
22.
Amazon Web Services
5.08% Amazon Hosting
23.
Google Syndication
3.49% Google Advertising
24.
Facebook
3.12% Meta Advertising
25.
X Advertising
3.04% X Corp. Advertising
26.
Eloqua
2.95% Oracle Advertising
27.
Google User Content
2.81% Google Hosting
28.
Adobe Typekit
2.2% Adobe Utilities
29.
Freshchat
1.69% Freshworks Customer Interaction
30.
Freshdesk
1.68% Freshworks Customer Interaction
31.
unpkg
1.25% unpkg Hosting
32.
Google AdServices
1.2% Google Advertising
33.
ScoreCard Research Beacon
1.15% comScore, Inc. Site Analytics
34.
Bootstrap CDN
1.13% BootstrapCDN Hosting
35.
X Corp.
1.06% X Corp. Social Media

6.19

Trackers Per Page Load

1.02

Tracking Requests Per Page Load

2.25%

Trackers Requests / All Requests

0.62MB

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