nih.gov

1.

Google Tag

72.73% • Google • Advertising

2.

Google Static

47.22% • Google • Hosting

3.

Google Fonts

39.99% • Google • Hosting

4.

Digital.gov

25.58% • USA Government • Site Analytics

5.

Google

22.72% • Google • Advertising

6.

Crazy Egg

18.61% • Crazy Egg • Site Analytics

7.

Google Analytics

12.33% • Google • Site Analytics

8.

Adobe Dynamic Tag Management

12.28% • Adobe • Utilities

9.

jsDelivr

10.57% • • Hosting

10.

Google APIs

10.05% • Google • Hosting

11.

Cloudflare

9.96% • Cloudflare • Hosting

12.

AddToAny

9.17% • AddToAny • Social Media

13.

fontawesome.com

8.16% • • Hosting

14.

Qualtrics

6.16% • Qualtrics • Site Analytics

15.

jQuery

5.21% • JS Foundation • Hosting

16.

YouTube

4.64% • Google • Audio/Video Player

17.

DoubleClick

4.44% • Google • Advertising

18.

Google AdServices

4.15% • Google • Advertising

19.

Google User Content

4.06% • Google • Hosting

20.

ForeSee

3.95% • ForeSee Results • Utilities

21.

AddThis

3.92% • Oracle • Advertising

22.

Google Photos

3.33% • Google • Hosting

23.

X Corp.

3.21% • X Corp. • Social Media

24.

GitHub

2.58% • GitHub, Inc. • Customer Interaction

25.

Pinterest

2.3% • Pinterest • Social Media

26.

unpkg

2.26% • unpkg • Hosting

27.

mPulse

2.2% • Akamai Technologies • Site Analytics

28.

X Syndication

2.12% • X Corp. • Social Media

29.

Report URI

1.89% • Report URI • Utilities

30.

New Relic

1.84% • New Relic • Site Analytics

31.

Adobe Typekit

1.68% • Adobe • Utilities

32.

Amazon Web Services

1.66% • Amazon • Hosting

33.

Bootstrap CDN

1.52% • BootstrapCDN • Hosting

34.

Amazon CloudFront

1.21% • Amazon • Hosting

35.

Facebook

1.06% • Meta • Advertising