vox.com

1.

Vox

95.85% • Vox Media • Customer Interaction

2.

Google Tag Manager

70.64% • Google • Essential

3.

Amazon Advertising

66.4% • Amazon • Advertising

4.

Rubicon

66.02% • The Rubicon Project, Limited • Advertising

5.

Parse.ly

38.74% • Parse.ly • Site Analytics

6.

Google Analytics

38.25% • Google • Site Analytics

7.

Google

33.97% • Google • Advertising

8.

DoubleVerify

32.9% • DoubleVerify • Advertising

9.

Google Static

32.89% • Google • CDN

10.

Google Recaptcha

31.74% • Google • Essential

11.

Outbrain

30.99% • Outbrain • Advertising

12.

Facebook

26.08% • Meta • Advertising

13.

Amazon CloudFront

20.73% • Amazon • Hosting

14.

Google Syndication

16.54% • Google • Advertising

15.

Integral Ad Science

16.42% • Integral Ad Science, Inc. • Advertising

16.

DoubleClick

15.82% • Google • Advertising

17.

ScoreCard Research Beacon

15.22% • comScore, Inc. • Site Analytics

18.

Verizon Media

15.05% • Verizon • Advertising

19.

Permutive

14.48% • Permutive, Inc. • Advertising

20.

Sailthru Horizon

14.38% • Sailthru • Advertising

21.

X Advertising

14.37% • X Corp. • Advertising

22.

PageFair

14.36% • Blockthrough • Customer Interaction

23.

Index Exchange

13.88% • Index Exchange, Inc. • Advertising

24.

Google Analytics with signals

11.93% • Google • Advertising

25.

ImgIX

10.77% • • CDN

26.

eXelate

10.64% • Nielsen • Advertising

27.

ad-delivery.net

8.94% • • Misc

28.

Connatix

8.73% • Connatix Native Exchange Inc. • Advertising

29.

Samba TV

5.38% • Samba TV • Advertising

30.

ID5 Sync

5.12% • ID5 Technology Ltd. • Site Analytics

31.

Google APIs

4.3% • Google • CDN

32.

X Corp.

4.05% • X Corp. • Social Media

33.

33Across

3.57% • 33Across • Advertising

34.

Criteo

3.0% • Criteo • Advertising

35.

Google Fonts

2.67% • Google • CDN

36.

Live Intent

2.48% • LiveIntent • Site Analytics

37.

jsDelivr

2.19% • • CDN

38.

YouTube

2.06% • Google • Audio/Video Player

39.

AppNexus

1.48% • Microsoft • Advertising

40.

Google Photos

1.43% • Google • CDN

41.

Bidswitch

1.38% • Criteo • Advertising

42.

PubMatic

1.35% • PubMatic, Inc. • Advertising

43.

Bootstrap CDN

1.34% • BootstrapCDN • CDN

44.

Bugsnag

1.24% • SmartBear • Site Analytics

45.

X Syndication

1.24% • X Corp. • Social Media

46.

TripleLift

1.24% • TripleLift, Inc. • Advertising

47.

TradeDesk

1.16% • The Trade Desk • Advertising

48.

Yahoo!

1.16% • Verizon • Site Analytics

49.

LiveRamp

1.03% • Acxiom • Advertising