vox.com

1.

Google

84.18% • Google • Advertising

2.

OneTrust

83.71% • OneTrust • Consent Management

3.

Rubicon

82.51% • The Rubicon Project, Limited • Advertising

4.

DoubleVerify

82.09% • DoubleVerify • Advertising

5.

Amazon Advertising

80.09% • Amazon • Advertising

6.

Google Tag

74.8% • Google • Advertising

7.

Google Static

73.08% • Google • Hosting

8.

Sailthru Horizon

70.55% • Sailthru • Advertising

9.

Vox

66.54% • Vox Media • Customer Interaction

10.

PageFair

57.55% • Blockthrough • Customer Interaction

11.

Permutive

57.03% • Permutive, Inc. • Advertising

12.

Index Exchange

55.78% • Index Exchange, Inc. • Advertising

13.

ScoreCard Research Beacon

36.82% • comScore, Inc. • Site Analytics

14.

Parse.ly

35.12% • Parse.ly • Site Analytics

15.

Connatix

34.59% • Connatix Native Exchange Inc. • Advertising

16.

Outbrain

34.51% • Outbrain • Advertising

17.

DoubleClick

29.75% • Google • Advertising

18.

ImgIX

26.37% • • Hosting

19.

Google APIs

25.55% • Google • Hosting

20.

YouTube

22.38% • Google • Audio/Video Player

21.

Google Syndication

20.76% • Google • Advertising

22.

Facebook

16.13% • Meta • Advertising

23.

Google Fonts

5.24% • Google • Hosting

24.

Sentry

5.15% • Sentry • Site Analytics

25.

X Corp.

4.91% • X Corp. • Social Media

26.

Google AdServices

4.05% • Google • Advertising

27.

Bidswitch

3.99% • Criteo • Advertising

28.

Google Analytics

3.9% • Google • Site Analytics

29.

33Across

3.77% • 33Across • Advertising

30.

AppNexus

3.75% • Microsoft • Advertising

31.

PubMatic

3.73% • PubMatic, Inc. • Advertising

32.

TradeDesk

3.65% • The Trade Desk • Advertising

33.

X Syndication

3.65% • X Corp. • Social Media

34.

Yahoo!

3.32% • Verizon • Site Analytics

35.

LiveRamp

3.18% • LiveRamp • Advertising

36.

ad-delivery.net

3.15% • • Misc

37.

Merkle RKG

3.07% • Dentsu Aegis Network • Site Analytics

38.

Criteo

3.0% • Criteo • Advertising

39.

TripleLift

2.9% • TripleLift, Inc. • Advertising

40.

Google Photos

2.57% • Google • Hosting

41.

Quantcast

2.55% • Quantcast International Limited • Advertising

42.

ChartBeat

2.54% • ChartBeat • Site Analytics

43.

PulsePoint

2.45% • PulsePoint, Inc. • Advertising

44.

Live Intent

2.39% • LiveIntent • Site Analytics

45.

ShareThrough

2.34% • Sharethrough, Inc • Advertising

46.

Adobe Audience Manager

2.33% • Adobe • Advertising

47.

Rhythmone Beacon

2.22% • RhythmOne, LLC • Advertising

48.

Conversant

2.19% • Conversant • Advertising

49.

ID5 Sync

2.15% • ID5 Technology Ltd. • Site Analytics

50.

Yieldmo

2.07% • Yieldmo, Inc. • Advertising

51.

Google User Content

2.02% • Google • Hosting

52.

OpenX

1.9% • OpenX Software Ltd. • Advertising

53.

Integral Ad Science

1.89% • Integral Ad Science, Inc. • Advertising

54.

sovrn

1.89% • Sovrn Holdings Inc • Advertising

55.

Google Analytics with signals

1.86% • Google • Advertising

56.

Yahoo! Analytics

1.8% • Verizon • Site Analytics

57.

SMART AdServer

1.76% • Smart Adserver • Advertising

58.

Media.net

1.74% • Media.net • Advertising

59.

Spotify

1.71% • Spotify • Audio/Video Player

60.

Microsoft Advertising

1.66% • Microsoft • Advertising

61.

Taboola

1.59% • Taboola • Advertising

62.

Yahoo! Ad Manager Plus

1.58% • Verizon • Advertising

63.

Beeswax

1.54% • Beeswax • Advertising

64.

Tapad

1.53% • Telenor Group • Advertising

65.

Bootstrap CDN

1.51% • BootstrapCDN • Hosting

66.

Lotame

1.48% • Lotame • Advertising

67.

Aggregate Knowledge

1.46% • TransUnion • Advertising

68.

Zemanta

1.45% • Outbrain • Customer Interaction

69.

Smaato

1.44% • Verve Group • Advertising

70.

Intent IQ

1.43% • AlmondNet • Advertising

71.

SiteScout by Centro

1.41% • Centro • Advertising

72.

RTB House

1.35% • RTB House • Advertising

73.

Instagram

1.34% • Meta • Misc

74.

Adform

1.33% • Adform • Advertising

75.

Unruly Media

1.32% • Tremor International • Advertising

76.

Dotomi

1.31% • Conversant • Advertising

77.

StackAdapt

1.3% • StackAdapt • Advertising

78.

Moat

1.3% • Oracle • Advertising

79.

Amazon CloudFront

1.28% • Amazon • Hosting

80.

StickyAds

1.27% • Comcast • Advertising

81.

Amazon Web Services

1.24% • Amazon • Hosting

82.

Bounce Exchange

1.24% • Bounce Exchange • Advertising

83.

Improve Digital

1.21% • Improve Digital • Advertising

84.

Cloudflare

1.2% • Cloudflare • Hosting

85.

Piano

1.15% • Piano • Essential

86.

jsDelivr

1.15% • • Hosting

87.

Turn Inc.

1.14% • Singtel • Advertising

88.

ADman Media

1.07% • illumin • Advertising

89.

cXense

1.06% • Cxense • Advertising

90.

Kargo

1.02% • Kargo • Advertising

91.

LinkedIn Ads

1.0% • Microsoft • Advertising