heart.org

Observed activities (41)

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
83.29% Google Advertising
2.
Google Static
70.25% Google Hosting
3.
Google Fonts
68.48% Google Hosting
4.
jsDelivr
44.87% Hosting
5.
Cloudflare Insights
43.72% Cloudflare Site Analytics
6.
OneTrust
36.13% OneTrust Consent Management
7.
New Relic
23.71% New Relic Site Analytics
8.
Optimizely
23.3% Optimizely Utilities
9.
Bootstrap CDN
19.3% BootstrapCDN Hosting
10.
Cloudflare
15.87% Cloudflare Hosting
11.
Google APIs
13.75% Google Hosting
12.
unpkg
10.66% unpkg Hosting
13.
Amazon Web Services
9.37% Amazon Hosting
14.
Google
8.74% Google Advertising
15.
Smart AdServer
5.32% Equativ Advertising
16.
Amazon CloudFront
5.23% Amazon Hosting
17.
Google Marketing Platform
5.15% Google Advertising
18.
Facebook
4.88% Meta Advertising
19.
Microsoft Clarity
4.75% Microsoft Site Analytics
20.
Google Analytics
4.54% Google Site Analytics
21.
Microsoft Ajax CDN
4.38% Microsoft Hosting
22.
DataTables
4.27% Customer Interaction
23.
Google Maps
3.86% Google Utilities
24.
AddThis
3.6% Oracle Advertising
25.
Hotjar
3.58% Hotjar Site Analytics
26.
Azure CDN
2.26% Microsoft Hosting
27.
Google Recaptcha
2.19% Google Utilities
28.
fontawesome.com
2.07% Hosting
29.
Vimeo
2.06% Vimeo Audio/Video Player
30.
Google AdServices
2.06% Google Advertising
31.
jQuery
2.05% JS Foundation Hosting
32.
TradeDesk
2.03% The Trade Desk Advertising
33.
LinkedIn Analytics
1.77% Microsoft Site Analytics
34.
PayPal
1.61% PayPal Customer Interaction
35.
Google User Content
1.39% Google Hosting
36.
YouTube
1.39% Google Audio/Video Player
37.
SiteScout by Centro
1.37% Centro Advertising
38.
Reddit
1.09% reddit Social Media
39.
Google Play Services
1.05% Google Hosting
40.
Quantcast
1.01% Quantcast Advertising
41.
Stripe
1.01% Stripe Customer Interaction

6.39

Trackers Per Page Load

3.56

Tracking Requests Per Page Load

8.85%

Trackers Requests / All Requests

5.95MB

Data Saved

Tracking Methods

Cookies

Cookies are files placed by the website, stored in the browser that is are used to identify you to the website. 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