Youtube Ad Blocking partially disrupted

harvard.edu

Observed activities (45)

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 Manager
44.87% Google Essential
2.
Google Static
32.77% Google CDN
3.
Google Analytics
30.57% Google Site Analytics
4.
Google Fonts
30.33% Google CDN
5.
Google
25.12% Google Advertising
6.
Google APIs
23.3% Google CDN
7.
jsDelivr
22.78% CDN
8.
Amazon Web Services
20.5% Amazon Hosting
9.
New Relic
19.57% New Relic Site Analytics
10.
Cloudflare
15.35% Cloudflare CDN
11.
Amazon CloudFront
15.33% Amazon Hosting
12.
DoubleClick
14.34% Google Advertising
13.
jQuery
12.64% JS Foundation CDN
14.
fontawesome.com
10.65% CDN
15.
MaxCDN
9.29% CDN
16.
YouTube
8.8% Google Audio/Video Player
17.
SOASTA mPulse
8.53% Akamai Technologies Site Analytics
18.
Canvas
8.3% Customer Interaction
19.
Heap
7.7% Heap Site Analytics
20.
Facebook
7.31% Meta Advertising
21.
LinkedIn Analytics
6.8% Microsoft Site Analytics
22.
Adobe Typekit
6.06% Adobe Essential
23.
Hotjar
5.58% Hotjar Site Analytics
24.
Google Photos
3.56% Google CDN
25.
SiteImprove Analytics
3.24% Siteimprove Site Analytics
26.
Jetpack
2.95% Automattic Site Analytics
27.
Bootstrap CDN
2.41% BootstrapCDN CDN
28.
TradeDesk
2.4% The Trade Desk Advertising
29.
Polyfill
2.24% Polyfill.io Misc
30.
Google AdServices
2.07% Google Advertising
31.
OneTrust
1.93% OneTrust Consent Management
32.
HubSpot
1.87% HubSpot Site Analytics
33.
StackAdapt
1.73% StackAdapt Advertising
34.
X Advertising
1.72% X Corp. Advertising
35.
Parse.ly
1.67% Parse.ly Site Analytics
36.
AddToAny
1.59% AddToAny Social Media
37.
Convert
1.58% Convert Site Analytics
38.
LinkedIn Ads
1.47% Microsoft Advertising
39.
unpkg
1.34% CDN
40.
X Corp.
1.33% X Corp. Social Media
41.
GitHub
1.3% GitHub, Inc. Customer Interaction
42.
Crazy Egg
1.28% Crazy Egg Site Analytics
43.
Sentry
1.19% Sentry Site Analytics
44.
Google Translate
1.1% Google Customer Interaction
45.
Webfonts by Hoefler&Co
1.08% CDN

5.07

Trackers Per Page Load

10.41

Tracking Requests Per Page Load

16.85%

Trackers Requests / All Requests

2.02MB

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