agar.io

1.

Facebook

98.78% • Meta • Advertising

2.

Google Accounts

98.34% • Google • Utilities

3.

Akamai Technologies

97.35% • Akamai Technologies • Hosting

4.

Google APIs

96.84% • Google • Hosting

5.

Zendesk CDN

96.09% • Zendesk • Hosting

6.

YouTube

94.14% • Google • Audio/Video Player

7.

Google Static

92.01% • Google • Hosting

8.

Zendesk

90.2% • Zendesk • Customer Interaction

9.

Google Analytics

86.9% • Google • Site Analytics

10.

Google Fonts

71.5% • Google • Hosting

11.

Google Photos

51.96% • Google • Hosting

12.

Facebook CDN

37.9% • Meta • Hosting

13.

Google User Content

30.26% • Google • Hosting

14.

Google

16.75% • Google • Advertising

15.

Facebook Social Graph

13.74% • Meta • Social Media

16.

jsDelivr

11.53% • • Hosting

17.

Google Marketing Platform

11.19% • Google • Advertising

18.

OpenX

11.0% • OpenX Software Ltd. • Advertising

19.

AppNexus

10.99% • Microsoft • Advertising

20.

Index Exchange

10.99% • Index Exchange, Inc. • Advertising

21.

Magnite

10.98% • Magnite • Advertising

22.

Bidswitch

10.96% • Criteo • Advertising

23.

OneTag

10.96% • OneTag • Advertising

24.

Unruly Media

10.95% • Tremor International • Advertising

25.

Criteo

10.95% • Criteo • Advertising

26.

TripleLift

10.94% • TripleLift, Inc. • Advertising

27.

PubMatic

10.87% • PubMatic, Inc. • Advertising

28.

Google Syndication

10.75% • Google • Advertising

29.

Fastly

10.65% • Fastly • Hosting

30.

ad-delivery.net

10.51% • • Misc

31.

Rise

10.23% • Rise Code • Advertising

32.

ShareThrough

9.06% • Sharethrough, Inc • Advertising

33.

Adyoulike

8.82% • Open Web • Advertising

34.

Sonobi

8.58% • Sonobi, Inc • Advertising

35.

ID5 Sync

8.39% • ID5 Technology • Advertising

36.

RTB House

7.44% • RTB House • Advertising

37.

Rich Audience

7.34% • Rich Audience • Advertising

38.

Lotame

6.32% • Lotame • Advertising

39.

Integral Ad Science

6.22% • Integral Ad Science • Advertising

40.

CPMStar

6.18% • CPMStar • Advertising

41.

Cloudflare

5.84% • Cloudflare • Hosting

42.

Amazon Advertising

5.73% • Amazon • Advertising

43.

Google Translate

5.46% • Google • Customer Interaction

44.

Azure CDN

4.8% • Microsoft • Hosting

45.

TradeDesk

3.57% • The Trade Desk • Advertising

46.

SMART AdServer

3.52% • Smart Adserver • Advertising

47.

Rhythmone Beacon

3.28% • RhythmOne, LLC • Advertising

48.

Adform

3.23% • Adform • Advertising

49.

Cloudflare Insights

3.22% • Cloudflare • Site Analytics

50.

StackAdapt

3.03% • StackAdapt • Advertising

51.

LiveRamp

2.99% • LiveRamp • Advertising

52.

Epsilon

2.89% • Epsilon • Advertising

53.

sovrn

2.89% • Sovrn Holdings Inc • Advertising

54.

Dotomi

2.84% • Conversant • Advertising

55.

Live Intent

2.66% • LiveIntent • Site Analytics

56.

StreamRail

2.62% • ironSource • Advertising

57.

Blockthrough

2.62% • Blockthrough • Customer Interaction

58.

Quantcast

2.61% • Quantcast • Advertising

59.

Zemanta

2.61% • Outbrain • Customer Interaction

60.

Outbrain

2.58% • Outbrain • Advertising

61.

Beeswax

2.56% • Beeswax • Advertising

62.

Media.net

2.54% • Media.net • Advertising

63.

33Across

2.51% • 33Across • Advertising

64.

Bidtellect

2.47% • Simpli.fi • Advertising

65.

Turn Inc.

2.46% • Singtel • Advertising

66.

Improve Digital

2.39% • Improve Digital • Advertising

67.

Google AdServices

2.34% • Google • Advertising

68.

Ogury

2.34% • Ogury • Advertising

69.

AdaptMX

2.25% • Monet Engine • Advertising

70.

Yieldmo

2.24% • Yieldmo, Inc. • Advertising

71.

Yahoo! Ad Manager Plus

2.24% • Verizon • Advertising

72.

Zeta

2.22% • Zeta Global • Customer Interaction

73.

Adobe Advertising Cloud

2.18% • Adobe • Advertising

74.

InMobi

2.14% • InMobi • Advertising

75.

LinkedIn Ads

2.08% • Microsoft • Advertising

76.

Aggregate Knowledge

2.05% • TransUnion • Advertising

77.

Microsoft Advertising

2.0% • Microsoft • Advertising

78.

Adobe Audience Manager

1.99% • Adobe • Advertising

79.

DeepIntent

1.92% • Deep Intent • Advertising

80.

Aniview

1.89% • Aniview • Advertising

81.

Tapad

1.84% • Experian • Advertising

82.

SiteScout by Centro

1.84% • Centro • Advertising

83.

PulsePoint

1.82% • PulsePoint, Inc. • Advertising

84.

Spot.IM

1.77% • Spot.IM Ltd. • Social Media

85.

Smaato

1.76% • Verve Group • Advertising

86.

Adelphic

1.7% • Viant • Site Analytics

87.

Yahoo! Analytics

1.7% • Verizon • Site Analytics

88.

Simpli.fi

1.6% • Simplifi Holdings Inc. • Advertising

89.

Nativo

1.56% • Nativo • Advertising

90.

Connatix

1.52% • Connatix Native Exchange • Advertising

91.

Google Tag

1.51% • Google • Advertising

92.

Sentry

1.49% • Sentry • Utilities

93.

Flashtalking

1.42% • Mediaocean • Advertising

94.

33Across

1.37% • 33Across • Advertising

95.

FreeWheel

1.37% • Comcast • Advertising

96.

Disqus

1.35% • Zeta Global • Customer Interaction

97.

gumgum

1.34% • GumGum • Advertising

98.

Eyeota

1.33% • Eyeota • Advertising

99.

ADman Media

1.3% • illumin • Advertising

100.

StickyAds

1.3% • Comcast • Advertising

101.

Quantcount

1.29% • Quantcast • Site Analytics

102.

Tribal Fusion

1.27% • Exponential Interactive, Inc • Advertising

103.

Taboola

1.25% • Taboola • Advertising

104.

MediaGo

1.22% • MediaGo • Advertising

105.

Zopim

1.22% • Zendesk • Customer Interaction

106.

DoubleVerify

1.16% • DoubleVerify • Advertising

107.

Aidem

1.16% • Aidem • Advertising

108.

Roq.ad

1.15% • Roq.ad GmbH • Advertising

109.

MediaMath

1.13% • MediaMath, Inc. • Advertising

110.

AMP Project

1.11% • OpenJS Foundation • Utilities

111.

Acuity Ads

1.09% • Acuity Ads • Advertising

112.

AdGear

1.06% • Samsung • Advertising

113.

Between Digital

1.05% • Between Digital • Advertising

114.

SpringServe

1.04% • SpringServe, LLC • Advertising

115.

SpotX

1.0% • RTL Group • Advertising

116.

Demandbase

1.0% • Demandbase • Advertising

117.

Semasio

1.0% • Semasio • Advertising