heart.org

Observed activities (38)

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
83.74% Google Advertising
2.
Google Static
69.95% Google Hosting
3.
Google Fonts
68.9% Google Hosting
4.
jsDelivr
40.61% Hosting
5.
OneTrust
32.44% OneTrust Consent Management
6.
Cloudflare Insights
32.06% Cloudflare Site Analytics
7.
New Relic
27.79% New Relic Site Analytics
8.
Bootstrap CDN
23.79% BootstrapCDN Hosting
9.
Optimizely
21.32% Optimizely Utilities
10.
Cloudflare
18.01% Cloudflare Hosting
11.
Google APIs
16.8% Google Hosting
12.
unpkg
15.92% unpkg Hosting
13.
Google
10.04% Google Advertising
14.
Amazon Web Services
9.7% Amazon Hosting
15.
Hotjar
7.71% Hotjar Site Analytics
16.
Microsoft Ajax CDN
7.35% Microsoft Hosting
17.
DataTables
7.29% Customer Interaction
18.
Google Marketing Platform
6.59% Google Advertising
19.
Google Analytics
6.52% Google Site Analytics
20.
Facebook
5.9% Meta Advertising
21.
GitHub
5.22% GitHub, Inc. Customer Interaction
22.
Google AdServices
4.1% Google Advertising
23.
TradeDesk
3.69% The Trade Desk Advertising
24.
Amazon CloudFront
3.69% Amazon Hosting
25.
Azure CDN
3.61% Microsoft Hosting
26.
Vimeo
3.53% Vimeo Audio/Video Player
27.
Google Recaptcha
3.27% Google Utilities
28.
LinkedIn Analytics
3.19% Microsoft Site Analytics
29.
SMART AdServer
2.81% Smart Adserver Advertising
30.
LinkedIn Ads
1.75% Microsoft Advertising
31.
SiteScout by Centro
1.63% Centro Advertising
32.
Quantcast
1.61% Quantcast Advertising
33.
Google Play Services
1.45% Google Hosting
34.
AddThis
1.43% Oracle Advertising
35.
PayPal
1.39% PayPal Customer Interaction
36.
Microsoft Advertising
1.3% Microsoft Advertising
37.
Google User Content
1.2% Google Hosting
38.
Google Translate
1.02% Google Customer Interaction

6.27

Trackers Per Page Load

0.68

Tracking Requests Per Page Load

2.09%

Trackers Requests / All Requests

0.02MB

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