9to5mac.com

1.

Gravatar

93.09% • Automattic • Social Media

2.

WordPress Stats

92.11% • Automattic • Site Analytics

3.

Adobe Typekit

90.98% • Adobe • Utilities

4.

Google Tag

89.52% • Google • Advertising

5.

Jetpack

86.42% • Automattic • Site Analytics

6.

videoplayerhub.com

84.63% • • Misc

7.

Parse.ly

82.45% • Parse.ly • Site Analytics

8.

YouTube

65.18% • Google • Audio/Video Player

9.

Google

63.98% • Google • Advertising

10.

Google APIs

61.46% • Google • Hosting

11.

DoubleClick

61.08% • Google • Advertising

12.

Disqus

56.51% • Zeta Global • Customer Interaction

13.

Spot.IM

52.83% • Spot.IM Ltd. • Social Media

14.

Google Static

52.58% • Google • Hosting

15.

Google Photos

52.19% • Google • Hosting

16.

PageFair

7.64% • Blockthrough • Customer Interaction

17.

Google Fonts

6.96% • Google • Hosting

18.

ScoreCard Research Beacon

6.71% • comScore, Inc. • Site Analytics

19.

Amazon Advertising

6.63% • Amazon • Advertising

20.

Google Analytics

6.16% • Google • Site Analytics

21.

Quantcast

6.06% • Quantcast International Limited • Advertising

22.

Google Syndication

5.79% • Google • Advertising

23.

PubMatic

5.53% • PubMatic, Inc. • Advertising

24.

ad-delivery.net

5.48% • • Misc

25.

sovrn

5.0% • Sovrn Holdings Inc • Advertising

26.

Amazon CloudFront

4.38% • Amazon • Hosting

27.

VigLink

4.29% • VigLink • Advertising

28.

AppNexus

4.28% • Microsoft • Advertising

29.

Rubicon

4.25% • The Rubicon Project, Limited • Advertising

30.

Google Analytics with signals

4.22% • Google • Advertising

31.

Quantcount

4.13% • Quantcast International Limited • Site Analytics

32.

Index Exchange

4.08% • Index Exchange, Inc. • Advertising

33.

OpenX

3.97% • OpenX Software Ltd. • Advertising

34.

Criteo

3.86% • Criteo • Advertising

35.

Yieldmo

3.76% • Yieldmo, Inc. • Advertising

36.

AniView

3.64% • • Advertising

37.

Turn Inc.

3.55% • Singtel • Advertising

38.

TripleLift

3.5% • TripleLift, Inc. • Advertising

39.

Bidswitch

3.35% • Criteo • Advertising

40.

Lotame

3.33% • Lotame • Advertising

41.

OneTag

3.24% • OneTag • Advertising

42.

SMART AdServer

3.21% • Smart Adserver • Advertising

43.

TradeDesk

3.16% • The Trade Desk • Advertising

44.

ShareThrough

3.15% • Sharethrough, Inc • Advertising

45.

ID5 Sync

3.15% • ID5 Technology Ltd. • Site Analytics

46.

Media.net

3.12% • Media.net • Advertising

47.

Dotomi

3.06% • Conversant • Advertising

48.

33Across

3.04% • 33Across • Advertising

49.

Amazon CDN

3.04% • Amazon • Hosting

50.

jsDelivr

2.97% • • Hosting

51.

RTB House

2.96% • RTB House • Advertising

52.

Rhythmone Beacon

2.95% • RhythmOne, LLC • Advertising

53.

LinkedIn Ads

2.94% • Microsoft • Advertising

54.

Live Intent

2.88% • LiveIntent • Site Analytics

55.

Improve Digital

2.83% • Improve Digital • Advertising

56.

PulsePoint

2.76% • PulsePoint, Inc. • Advertising

57.

Adyoulike

2.72% • Open Web • Advertising

58.

Adobe Audience Manager

2.67% • Adobe • Advertising

59.

Epsilon

2.65% • Epsilon • Advertising

60.

Adform

2.51% • Adform • Advertising

61.

Smaato

2.51% • Verve Group • Advertising

62.

Tapad

2.49% • Telenor Group • Advertising

63.

Google AdServices

2.48% • Google • Advertising

64.

LiveRamp

2.48% • LiveRamp • Advertising

65.

Unruly Media

2.43% • Tremor International • Advertising

66.

StickyAds

2.38% • Comcast • Advertising

67.

Zemanta

2.32% • Outbrain • Customer Interaction

68.

SiteScout by Centro

2.22% • Centro • Advertising

69.

StackAdapt

2.22% • StackAdapt • Advertising

70.

Google User Content

2.15% • Google • Hosting

71.

Beeswax

2.12% • Beeswax • Advertising

72.

Acceptable Ads Exchange

2.12% • • Advertising

73.

33Across

2.1% • 33Across • Advertising

74.

DoubleVerify

2.08% • DoubleVerify • Advertising

75.

Audience Square

2.01% • Audigent • Advertising

76.

Yahoo! Ad Manager Plus

1.95% • Verizon • Advertising

77.

ADman Media

1.9% • illumin • Advertising

78.

Intent IQ

1.86% • AlmondNet • Advertising

79.

Nativo

1.81% • Nativo • Advertising

80.

Sonobi

1.75% • Sonobi, Inc • Advertising

81.

Facebook

1.72% • Meta • Advertising

82.

Zeta

1.68% • Zeta Global • Customer Interaction

83.

Taboola

1.64% • Taboola • Advertising

84.

Aggregate Knowledge

1.63% • TransUnion • Advertising

85.

SecuredVisit

1.62% • SecuredVisit • Advertising

86.

Bidtellect

1.62% • Simpli.fi • Advertising

87.

Simpli.fi

1.62% • Simplifi Holdings Inc. • Advertising

88.

Yahoo! Analytics

1.58% • Verizon • Site Analytics

89.

SpotX

1.55% • RTL Group • Advertising

90.

Tribal Fusion

1.5% • Exponential Interactive, Inc • Advertising

91.

Integral Ad Science

1.48% • Integral Ad Science, Inc. • Advertising

92.

Acuity Ads

1.46% • Acuity Ads • Advertising

93.

DeepIntent

1.4% • Deep Intent • Advertising

94.

Flashtalking

1.35% • Flashtalking • Advertising

95.

Connatix

1.34% • Connatix Native Exchange • Advertising

96.

Adelphic

1.29% • Viant • Site Analytics

97.

Outbrain

1.28% • Outbrain • Advertising

98.

DataXu

1.23% • DataXu • Advertising

99.

Yahoo!

1.22% • Verizon • Site Analytics

100.

Beachfront Media

1.18% • • Advertising

101.

Eyeota

1.18% • Eyeota • Advertising

102.

MediaMath

1.12% • MediaMath, Inc. • Advertising

103.

Microsoft Advertising

1.07% • Microsoft • Advertising

104.

AdGear

1.03% • Samsung • Advertising