monotaro.com

1.

Sentry

95.4% • Sentry • Site Analytics

2.

Google Tag Manager

94.55% • Google • Essential

3.

SOASTA mPulse

90.19% • Akamai Technologies • Site Analytics

4.

SpeedCurve

84.62% • • Site Analytics

5.

Google Analytics

68.87% • Google • Site Analytics

6.

Yahoo! Japan Retargeting

60.46% • Yahoo! Japan • Advertising

7.

Microsoft Advertising

58.95% • Microsoft • Advertising

8.

RTB House

57.57% • RTB House • Advertising

9.

Facebook

28.72% • Meta • Advertising

10.

Google AdServices

13.99% • Google • Advertising

11.

Google

12.88% • Google • Advertising

12.

DoubleClick

9.47% • Google • Advertising

13.

Google APIs

5.02% • Google • CDN

14.

YouTube

4.86% • Google • Audio/Video Player

15.

Google Static

4.39% • Google • CDN

16.

Google Photos

3.58% • Google • CDN

17.

Criteo

1.74% • Criteo • Advertising

18.

AppNexus

1.56% • Microsoft • Advertising

19.

Fluct

1.36% • Fluct • Advertising

20.

Rubicon

1.31% • The Rubicon Project, Limited • Advertising

21.

Teads

1.29% • Teads • Advertising

22.

Taboola

1.29% • Taboola • Advertising

23.

Outbrain

1.28% • Outbrain • Advertising

24.

Index Exchange

1.28% • Index Exchange, Inc. • Advertising

25.

TripleLift

1.28% • TripleLift, Inc. • Advertising

26.

Media.net

1.28% • Media.net • Advertising

27.

Supership

1.28% • Supership • Advertising

28.

SMART AdServer

1.27% • Smart Adserver • Advertising

29.

Yieldmo

1.27% • Yieldmo, Inc. • Advertising

30.

PubMatic

1.27% • PubMatic, Inc. • Advertising

31.

Bidswitch

1.27% • Criteo • Advertising

32.

LiveRamp

1.25% • Acxiom • Advertising

33.

Smaato

1.25% • Verve Group • Advertising

34.

Columbia Online

1.24% • Columbia Online • Advertising

35.

Google Appspot

1.09% • Google • Hosting

36.

Oracle RightNow

1.06% • Oracle • Misc