medscape.com

1.

Adobe Dynamic Tag Management

95.39% • Adobe • Essential

2.

Adobe Audience Manager

65.67% • Adobe • Advertising

3.

Google Tag Manager

63.7% • Google • Essential

4.

Microsoft Advertising

62.41% • Microsoft • Advertising

5.

Facebook

61.49% • Meta • Advertising

6.

Turn Inc.

47.09% • Singtel • Advertising

7.

AppNexus

45.14% • Microsoft • Advertising

8.

Acuity Ads

44.74% • Acuity Ads • Advertising

9.

PulsePoint

42.94% • PulsePoint, Inc. • Advertising

10.

DoubleClick

38.04% • Google • Advertising

11.

CookieLaw by OneTrust (formerly Optanaon)

36.89% • OneTrust • Consent Management

12.

Google

33.15% • Google • Advertising

13.

Google Analytics

32.66% • Google • Site Analytics

14.

Polyfill

27.17% • Polyfill.io • Misc

15.

X Corp.

25.91% • X Corp. • Social Media

16.

SOASTA mPulse

21.97% • Akamai Technologies • Site Analytics

17.

OneTrust

20.66% • OneTrust • Consent Management

18.

X Syndication

16.58% • X Corp. • Social Media

19.

Adobe Typekit

14.21% • Adobe • Essential

20.

Akamai Technologies

6.88% • Akamai Technologies • CDN

21.

Media.net

6.08% • Media.net • Advertising

22.

Moat

6.07% • Oracle • Advertising

23.

New Relic

5.09% • New Relic • Site Analytics

24.

unpkg

4.32% • • CDN

25.

Microsoft Clarity

2.96% • Microsoft • Site Analytics

26.

Google Fonts

2.22% • Google • CDN

27.

Google Static

2.1% • Google • CDN

28.

Criteo

1.91% • Criteo • Advertising

29.

Google APIs

1.77% • Google • CDN

30.

Mouseflow

1.54% • Mouseflow • Site Analytics

31.

AppsFlyer

1.4% • AppsFlyer • Site Analytics

32.

DoubleVerify

1.38% • DoubleVerify • Advertising

33.

Viafoura

1.12% • Viafoura • Advertising

34.

Google Syndication

1.07% • Google • Advertising

35.

Google AdServices

1.02% • Google • Advertising