jhu.edu

Observed activities (37)

Sorted by frequency of appearance on domain subpages

1.
Google Tag Manager
57.82% Google Essential
2.
Google Static
36.31% Google CDN
3.
Google Analytics
32.4% Google Site Analytics
4.
Google Fonts
31.13% Google CDN
5.
Google
26.74% Google Advertising
6.
AddToAny
25.94% AddToAny Social Media
7.
New Relic
18.74% New Relic Site Analytics
8.
Cloudflare
16.36% Cloudflare CDN
9.
DoubleClick
12.56% Google Advertising
10.
Adobe Typekit
11.88% Adobe Essential
11.
Facebook
9.65% Meta Advertising
12.
LinkedIn Analytics
8.07% Microsoft Site Analytics
13.
SiteImprove Analytics
7.7% Siteimprove Site Analytics
14.
Microsoft Advertising
6.52% Microsoft Advertising
15.
Amazon CloudFront
6.09% Amazon Hosting
16.
Google APIs
5.57% Google CDN
17.
Reddit
5.14% reddit Social Media
18.
Hotjar
5.11% Hotjar Site Analytics
19.
LinkedIn Ads
5.06% Microsoft Advertising
20.
Microsoft Services
4.96% Microsoft Misc
21.
YouTube
4.49% Google Audio/Video Player
22.
jsDelivr
4.18% CDN
23.
fontawesome.com
3.88% CDN
24.
Amazon Web Services
3.61% Amazon Hosting
25.
Visualstudio.com
3.33% Microsoft Misc
26.
unpkg
3.16% CDN
27.
Google Photos
2.61% Google CDN
28.
StackAdapt
2.25% StackAdapt Advertising
29.
Azure CDN
2.18% Microsoft CDN
30.
Crazy Egg
1.92% Crazy Egg Site Analytics
31.
Polyfill
1.91% Polyfill.io Misc
32.
Google Analytics with signals
1.58% Google Advertising
33.
Microsoft Clarity
1.5% Microsoft Site Analytics
34.
TikTok Analytics
1.5% ByteDance Inc Site Analytics
35.
jQuery
1.24% JS Foundation CDN
36.
Sentry
1.15% Sentry Site Analytics
37.
TradeDesk
1.0% The Trade Desk Advertising

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.

4.33

Trackers Per Page Load

3.92

Tracking Requests Per Page Load

13.36%

Trackers Requests / All Requests

3.47MB

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