pcmag.com

1.

DoubleClick

89.23% • Google • Advertising

2.

Ziff Davis

88.84% • Ziff Davis LLC • Advertising

3.

Google Tag

88.23% • Google • Advertising

4.

Evidon

82.29% • Crownpeak • Essential

5.

unpkg

81.68% • • Hosting

6.

Google Analytics

80.84% • Google • Site Analytics

7.

Facebook

77.92% • Meta • Advertising

8.

Bounce Exchange

77.18% • Bounce Exchange • Advertising

9.

Amazon Web Services

70.9% • Amazon • Hosting

10.

Spot.IM

64.03% • Spot.IM Ltd. • Social Media

11.

ScoreCard Research Beacon

41.66% • comScore, Inc. • Site Analytics

12.

Pinterest

41.64% • Pinterest • Social Media

13.

Amazon Advertising

37.12% • Amazon • Advertising

14.

True Anthem

36.17% • trueAnthem • Advertising

15.

ChartBeat

26.37% • ChartBeat • Site Analytics

16.

Google

18.08% • Google • Advertising

17.

Google Static

13.46% • Google • Hosting

18.

PageFair

12.36% • Blockthrough • Customer Interaction

19.

Google APIs

10.92% • Google • Hosting

20.

YouTube

9.96% • Google • Audio/Video Player

21.

AniView

7.91% • • Advertising

22.

BlueKai

7.47% • Oracle • Advertising

23.

JW Player

6.45% • JW Player • Audio/Video Player

24.

Google Photos

6.3% • Google • Hosting

25.

Criteo

5.94% • Criteo • Advertising

26.

NetRatings SiteCensus

5.75% • Nielsen • Advertising

27.

Google Syndication

5.44% • Google • Advertising

28.

PubMatic

5.36% • PubMatic, Inc. • Advertising

29.

Facebook Social Graph

5.34% • Meta • Social Media

30.

Google AdServices

5.3% • Google • Advertising

31.

Rubicon

5.29% • The Rubicon Project, Limited • Advertising

32.

AppNexus

5.27% • Microsoft • Advertising

33.

Index Exchange

5.22% • Index Exchange, Inc. • Advertising

34.

Bootstrap CDN

5.01% • BootstrapCDN • Hosting

35.

ad-delivery.net

4.85% • • Misc

36.

TripleLift

4.82% • TripleLift, Inc. • Advertising

37.

OneTrust

4.78% • OneTrust • Consent Management

38.

DoubleVerify

4.66% • DoubleVerify • Advertising

39.

ShareThrough

4.64% • Sharethrough, Inc • Advertising

40.

ID5 Sync

4.61% • ID5 Technology Ltd. • Site Analytics

41.

Live Intent

4.36% • LiveIntent • Site Analytics

42.

Integral Ad Science

4.32% • Integral Ad Science, Inc. • Advertising

43.

Google User Content

3.92% • Google • Hosting

44.

StreamRail

3.78% • ironSource • Advertising

45.

TRUSTe Seal

3.35% • TrustArc • Essential

46.

Google Fonts

3.08% • Google • Hosting

47.

sovrn

2.87% • Sovrn Holdings Inc • Advertising

48.

Rhythmone Beacon

2.73% • RhythmOne, LLC • Advertising

49.

SMART AdServer

2.71% • Smart Adserver • Advertising

50.

Lotame

2.57% • Lotame • Advertising

51.

Yieldmo

2.53% • Yieldmo, Inc. • Advertising

52.

Intent IQ

2.23% • AlmondNet • Advertising

53.

LiveRamp

2.17% • LiveRamp • Advertising

54.

TradeDesk

2.15% • The Trade Desk • Advertising

55.

Conversant

2.14% • Conversant • Advertising

56.

33Across

2.11% • 33Across • Advertising

57.

OpenX

2.02% • OpenX Software Ltd. • Advertising

58.

Disqus

1.91% • Zeta Global • Customer Interaction

59.

StickyAds

1.9% • Comcast • Advertising

60.

SiteScout by Centro

1.89% • Centro • Advertising

61.

Dotomi

1.86% • Conversant • Advertising

62.

Adform

1.82% • Adform • Advertising

63.

Bidswitch

1.69% • Criteo • Advertising

64.

Unruly Media

1.65% • Tremor International • Advertising

65.

RTB House

1.65% • RTB House • Advertising

66.

Adobe Audience Manager

1.61% • Adobe • Advertising

67.

Adyoulike

1.55% • Open Web • Advertising

68.

Beeswax

1.48% • Beeswax • Advertising

69.

X Corp.

1.46% • X Corp. • Social Media

70.

Tapad

1.43% • Telenor Group • Advertising

71.

Yahoo! Ad Manager Plus

1.43% • Verizon • Advertising

72.

Acceptable Ads Exchange

1.42% • • Advertising

73.

Quantcast

1.41% • Quantcast International Limited • Advertising

74.

Media.net

1.37% • Media.net • Advertising

75.

PulsePoint

1.29% • PulsePoint, Inc. • Advertising

76.

Aggregate Knowledge

1.26% • TransUnion • Advertising

77.

Turn Inc.

1.25% • Singtel • Advertising

78.

StackAdapt

1.25% • StackAdapt • Advertising

79.

Zemanta

1.25% • Outbrain • Customer Interaction

80.

DeepIntent

1.22% • Deep Intent • Advertising

81.

TrafMag

1.21% • TrafMag • Advertising

82.

Sonobi

1.19% • Sonobi, Inc • Advertising

83.

algolia

1.15% • • Advertising

84.

MediaMath

1.15% • MediaMath, Inc. • Advertising

85.

Microsoft Advertising

1.11% • Microsoft • Advertising

86.

BounceX

1.08% • • Advertising

87.

Adelphic

1.06% • Viant • Site Analytics

88.

MarketGid

1.03% • MGID Inc. • Advertising

89.

ADman Media

1.03% • illumin • Advertising

90.

Nativo

1.02% • Nativo • Advertising

91.

LinkedIn Ads

1.02% • Microsoft • Advertising

92.

cdnwidget.com

1.02% • • Hosting