huffpost.com

1.

OneTrust

86.74% • OneTrust • Consent Management

2.

Google Syndication

85.26% • Google • Advertising

3.

ScoreCard Research Beacon

84.56% • comScore, Inc. • Site Analytics

4.

Ad Lightning

83.08% • Ad Lightning • Advertising

5.

Blockthrough

82.56% • Blockthrough • Customer Interaction

6.

Amazon Advertising

81.85% • Amazon • Advertising

7.

Connatix

77.69% • Connatix Native Exchange • Advertising

8.

Outbrain

77.12% • Outbrain • Advertising

9.

Adobe Typekit

77.04% • Adobe • Utilities

10.

Google Marketing Platform

69.98% • Google • Advertising

11.

Spot.IM

67.49% • Spot.IM Ltd. • Social Media

12.

DoubleVerify

65.02% • DoubleVerify • Advertising

13.

Google Static

61.3% • Google • Hosting

14.

Google Fonts

55.85% • Google • Hosting

15.

Magnite

53.12% • Magnite • Advertising

16.

SkimLinks

49.04% • SkimLinks • Advertising

17.

Criteo

15.76% • Criteo • Advertising

18.

ad-delivery.net

15.31% • • Misc

19.

X Corp.

14.57% • X Corp. • Social Media

20.

X Syndication

13.26% • X Corp. • Social Media

21.

Google APIs

10.56% • Google • Hosting

22.

YouTube

9.9% • Google • Audio/Video Player

23.

Google

9.44% • Google • Advertising

24.

Google Photos

9.09% • Google • Hosting

25.

Google Play Services

8.39% • Google • Hosting

26.

GeoEdge

5.36% • Five Media • Advertising

27.

33Across

4.28% • 33Across • Advertising

28.

Gravatar

3.9% • Automattic • Social Media

29.

ID5 Sync

3.84% • ID5 Technology • Advertising

30.

Permutive

3.68% • Permutive, Inc. • Advertising

31.

WordPress Stats

3.5% • Automattic • Site Analytics

32.

TradeDesk

3.5% • The Trade Desk • Advertising

33.

OpenX

3.33% • OpenX Software Ltd. • Advertising

34.

Auth0 Inc.

3.33% • Auth0 Inc. • Site Analytics

35.

PubMatic

3.29% • PubMatic, Inc. • Advertising

36.

TripleLift

3.19% • TripleLift, Inc. • Advertising

37.

AppNexus

3.19% • Microsoft • Advertising

38.

Bidswitch

2.97% • Criteo • Advertising

39.

Rise

2.93% • Rise Code • Advertising

40.

Google Tag

2.88% • Google • Advertising

41.

Index Exchange

2.87% • Index Exchange, Inc. • Advertising

42.

SMART AdServer

2.78% • Smart Adserver • Advertising

43.

LiveRamp

2.73% • LiveRamp • Advertising

44.

ShareThrough

2.69% • Sharethrough, Inc • Advertising

45.

Teads

2.55% • Teads • Advertising

46.

Yahoo! Analytics

2.47% • Verizon • Site Analytics

47.

Kargo

2.43% • Kargo • Advertising

48.

Audience Square

2.4% • Audigent • Advertising

49.

jsDelivr

2.33% • • Hosting

50.

Rhythmone Beacon

2.21% • RhythmOne, LLC • Advertising

51.

Live Intent

2.1% • LiveIntent • Site Analytics

52.

Zemanta

1.98% • Outbrain • Customer Interaction

53.

Nativo

1.98% • Nativo • Advertising

54.

ADman Media

1.93% • illumin • Advertising

55.

Media.net

1.85% • Media.net • Advertising

56.

Adobe Audience Manager

1.83% • Adobe • Advertising

57.

Unruly Media

1.79% • Tremor International • Advertising

58.

DeepIntent

1.79% • Deep Intent • Advertising

59.

Intent IQ

1.72% • AlmondNet • Advertising

60.

sovrn

1.72% • Sovrn Holdings Inc • Advertising

61.

Lotame

1.7% • Lotame • Advertising

62.

SiteScout by Centro

1.63% • Centro • Advertising

63.

Yieldmo

1.62% • Yieldmo, Inc. • Advertising

64.

Google User Content

1.61% • Google • Hosting

65.

PulsePoint

1.53% • PulsePoint, Inc. • Advertising

66.

InMobi

1.52% • InMobi • Advertising

67.

Turn Inc.

1.48% • Singtel • Advertising

68.

Epsilon

1.47% • Epsilon • Advertising

69.

LiveRamp CMP

1.47% • LiveRamp • Consent Management

70.

OneTag

1.45% • OneTag • Advertising

71.

Tapad

1.44% • Experian • Advertising

72.

Improve Digital

1.42% • Improve Digital • Advertising

73.

RTB House

1.42% • RTB House • Advertising

74.

Smaato

1.42% • Verve Group • Advertising

75.

StackAdapt

1.37% • StackAdapt • Advertising

76.

Quantcast

1.34% • Quantcast • Advertising

77.

33Across

1.34% • 33Across • Advertising

78.

Adyoulike

1.3% • Open Web • Advertising

79.

Adform

1.28% • Adform • Advertising

80.

Dotomi

1.25% • Conversant • Advertising

81.

AdaptMX

1.24% • Monet Engine • Advertising

82.

Aggregate Knowledge

1.23% • TransUnion • Advertising

83.

Sonobi

1.23% • Sonobi, Inc • Advertising

84.

Eyeota

1.2% • Eyeota • Advertising

85.

StreamRail

1.19% • ironSource • Advertising

86.

Aniview

1.16% • Aniview • Advertising

87.

Integral Ad Science

1.15% • Integral Ad Science • Advertising

88.

Google AdServices

1.08% • Google • Advertising

89.

Instagram

1.08% • Meta • Social Media

90.

Sentry

1.06% • Sentry • Utilities

91.

Beeswax

1.04% • Beeswax • Advertising

92.

Sourcepoint CMP

1.02% • Sourcepoint • Consent Management

93.

Yahoo! Ad Manager Plus

1.02% • Verizon • Advertising