optimum.net

1.

Medallia

70.93% • Medallia • Customer Interaction

2.

Google Tag

66.48% • Google • Advertising

3.

Adobe Dynamic Tag Management

65.23% • Adobe • Utilities

4.

Qualtrics

64.71% • Qualtrics • Site Analytics

5.

Google AdServices

63.82% • Google • Advertising

6.

pub.network

63.46% • • Advertising

7.

Sentry

62.88% • Sentry • Utilities

8.

Facebook

62.53% • Meta • Advertising

9.

Google Analytics

62.36% • Google • Site Analytics

10.

Adobe Audience Manager

60.09% • Adobe • Advertising

11.

Google Fonts

46.11% • Google • Hosting

12.

Google Static

46.07% • Google • Hosting

13.

Google APIs

45.39% • Google • Hosting

14.

jsDelivr

27.78% • • Hosting

15.

Wunderkind

26.72% • Wunderkind • Advertising

16.

Auth0 Inc.

14.87% • Auth0 Inc. • Site Analytics

17.

Cloudflare

13.72% • Cloudflare • Hosting

18.

Google

7.02% • Google • Advertising

19.

Google Marketing Platform

6.16% • Google • Advertising

20.

Google Analytics with signals

4.69% • Google • Advertising

21.

Amazon Advertising

4.68% • Amazon • Advertising

22.

Blockthrough

3.84% • Blockthrough • Customer Interaction

23.

Quantcast

3.82% • Quantcast • Advertising

24.

ad-delivery.net

3.69% • • Misc

25.

ID5 Sync

3.49% • ID5 Technology • Advertising

26.

Audience Square

3.4% • Audigent • Advertising

27.

TradeDesk

3.39% • The Trade Desk • Advertising

28.

Live Intent

3.2% • LiveIntent • Site Analytics

29.

33Across

2.59% • 33Across • Advertising

30.

Adobe Experience Cloud

2.58% • Adobe • Site Analytics

31.

Google Syndication

2.42% • Google • Advertising

32.

Adobe Typekit

2.12% • Adobe • Utilities

33.

Lotame

2.05% • Lotame • Advertising

34.

Epsilon

2.0% • Epsilon • Advertising

35.

Quantcount

1.95% • Quantcast • Site Analytics

36.

Magnite

1.9% • Magnite • Advertising

37.

PubMatic

1.88% • PubMatic, Inc. • Advertising

38.

AppNexus

1.86% • Microsoft • Advertising

39.

Index Exchange

1.83% • Index Exchange, Inc. • Advertising

40.

OpenX

1.8% • OpenX Software Ltd. • Advertising

41.

LiveRamp

1.76% • LiveRamp • Advertising

42.

Bidswitch

1.6% • Criteo • Advertising

43.

Media.net

1.54% • Media.net • Advertising

44.

Yieldmo

1.53% • Yieldmo, Inc. • Advertising

45.

Rise

1.51% • Rise Code • Advertising

46.

TripleLift

1.5% • TripleLift, Inc. • Advertising

47.

Amazon CloudFront

1.46% • Amazon • Hosting

48.

Optable

1.46% • Optable Technologies • Advertising

49.

SundaySky

1.44% • SundaySky • Advertising

50.

sovrn

1.4% • Sovrn Holdings Inc • Advertising

51.

Yahoo! Analytics

1.39% • Verizon • Site Analytics

52.

ShareThrough

1.36% • Sharethrough, Inc • Advertising

53.

gumgum

1.35% • GumGum • Advertising

54.

Criteo

1.23% • Criteo • Advertising

55.

Tapad

1.06% • Experian • Advertising

56.

Smart AdServer

1.05% • Equativ • Advertising

57.

ADman Media

1.03% • illumin • Advertising

58.

Turn Inc.

1.01% • Singtel • Advertising