notebookcheck.com

1.

Google Tag Manager

94.22% • Google • Essential

2.

PageFair

94.03% • Blockthrough • Customer Interaction

3.

VG Wort

56.3% • VG Wort • Site Analytics

4.

YouTube

47.8% • Google • Audio/Video Player

5.

DoubleClick

31.61% • Google • Advertising

6.

Amazon Advertising

24.8% • Amazon • Advertising

7.

Google

22.67% • Google • Advertising

8.

ad-delivery.net

21.25% • • Misc

9.

TradeDesk

18.66% • The Trade Desk • Advertising

10.

Criteo

17.61% • Criteo • Advertising

11.

AppNexus

17.39% • Microsoft • Advertising

12.

Rubicon

17.34% • The Rubicon Project, Limited • Advertising

13.

Index Exchange

17.32% • Index Exchange, Inc. • Advertising

14.

PubMatic

16.5% • PubMatic, Inc. • Advertising

15.

OpenX

16.28% • OpenX Software Ltd. • Advertising

16.

sovrn

16.22% • Sovrn Holdings Inc • Advertising

17.

TripleLift

15.62% • TripleLift, Inc. • Advertising

18.

SMART AdServer

15.36% • Smart Adserver • Advertising

19.

Teads

15.12% • Teads • Advertising

20.

Media.net

14.83% • Media.net • Advertising

21.

Google Static

13.7% • Google • CDN

22.

Google APIs

12.76% • Google • CDN

23.

Google Analytics with signals

11.16% • Google • Advertising

24.

Dotomi

10.8% • Conversant • Advertising

25.

Improve Digital

10.5% • Improve Digital • Advertising

26.

Google Photos

10.18% • Google • CDN

27.

ID5 Sync

9.94% • ID5 Technology Ltd. • Site Analytics

28.

Amazon CDN

8.39% • Amazon • CDN

29.

LiveRamp

4.09% • Acxiom • Advertising

30.

Adyoulike

1.7% • Open Web • Advertising

31.

Google Syndication

1.39% • Google • Advertising

32.

Conversant

1.23% • Conversant • Advertising

33.

Google Fonts

1.13% • Google • CDN

34.

X Corp.

1.07% • X Corp. • Social Media

35.

Yieldmo

1.06% • Yieldmo, Inc. • Advertising

36.

Google Analytics

1.01% • Google • Site Analytics