mapquest.com

1.

OneTrust

97.6% • OneTrust • Consent Management

2.

Google Tag

92.52% • Google • Advertising

3.

New Relic

87.87% • New Relic • Site Analytics

4.

Google

8.05% • Google • Advertising

5.

Google Marketing Platform

7.67% • Google • Advertising

6.

GitHub

7.64% • GitHub, Inc. • Customer Interaction

7.

Google Static

6.63% • Google • Hosting

8.

PageFair

5.9% • Blockthrough • Customer Interaction

9.

Microsoft Advertising

5.84% • Microsoft • Advertising

10.

Amazon Advertising

5.83% • Amazon • Advertising

11.

Google AdServices

5.58% • Google • Advertising

12.

OpenX

5.54% • OpenX Software Ltd. • Advertising

13.

TradeDesk

5.39% • The Trade Desk • Advertising

14.

AppNexus

5.23% • Microsoft • Advertising

15.

Magnite

5.2% • Magnite • Advertising

16.

PubMatic

5.17% • PubMatic, Inc. • Advertising

17.

Criteo

5.16% • Criteo • Advertising

18.

Index Exchange

5.0% • Index Exchange, Inc. • Advertising

19.

LiveRamp

4.96% • LiveRamp • Advertising

20.

TripleLift

4.9% • TripleLift, Inc. • Advertising

21.

ScoreCard Research Beacon

4.76% • comScore, Inc. • Site Analytics

22.

Media.net

4.76% • Media.net • Advertising

23.

Rise

4.75% • Rise Code • Advertising

24.

LiveRamp CMP

4.71% • LiveRamp • Consent Management

25.

Google Analytics with signals

4.48% • Google • Advertising

26.

Google Fonts

4.42% • Google • Hosting

27.

Bidswitch

4.07% • Criteo • Advertising

28.

jsDelivr

4.03% • • Hosting

29.

Google Syndication

3.77% • Google • Advertising

30.

ID5 Sync

3.76% • ID5 Technology • Advertising

31.

Cloudflare Insights

3.73% • Cloudflare • Site Analytics

32.

ad-delivery.net

3.73% • • Misc

33.

33Across

3.5% • 33Across • Advertising

34.

Adobe Audience Manager

3.49% • Adobe • Advertising

35.

Yahoo! Analytics

3.35% • Verizon • Site Analytics

36.

ComScore, Inc.

3.22% • comScore, Inc. • Site Analytics

37.

Lotame

3.15% • Lotame • Advertising

38.

LinkedIn Ads

3.15% • Microsoft • Advertising

39.

Turn Inc.

3.12% • Singtel • Advertising

40.

Yahoo! Ad Manager Plus

3.08% • Verizon • Advertising

41.

Tapad

2.98% • Telenor Group • Advertising

42.

Dotomi

2.79% • Conversant • Advertising

43.

Rhythmone Beacon

2.75% • RhythmOne, LLC • Advertising

44.

Sonobi

2.68% • Sonobi, Inc • Advertising

45.

SMART AdServer

2.66% • Smart Adserver • Advertising

46.

Live Intent

2.61% • LiveIntent • Site Analytics

47.

ShareThrough

2.57% • Sharethrough, Inc • Advertising

48.

sovrn

2.41% • Sovrn Holdings Inc • Advertising

49.

Zemanta

2.4% • Outbrain • Customer Interaction

50.

Beeswax

2.31% • Beeswax • Advertising

51.

StackAdapt

2.3% • StackAdapt • Advertising

52.

Outbrain

2.27% • Outbrain • Advertising

53.

PulsePoint

2.13% • PulsePoint, Inc. • Advertising

54.

Adform

1.84% • Adform • Advertising

55.

RTB House

1.81% • RTB House • Advertising

56.

Adelphic

1.8% • Viant • Site Analytics

57.

Audience Square

1.79% • Audigent • Advertising

58.

OneTag

1.77% • OneTag • Advertising

59.

Google APIs

1.74% • Google • Hosting

60.

Akamai Technologies

1.73% • Akamai Technologies • Hosting

61.

StickyAds

1.67% • Comcast • Advertising

62.

Google User Content

1.64% • Google • Hosting

63.

Yieldmo

1.64% • Yieldmo, Inc. • Advertising

64.

Simpli.fi

1.62% • Simplifi Holdings Inc. • Advertising

65.

DeepIntent

1.6% • Deep Intent • Advertising

66.

Cloudflare

1.56% • Cloudflare • Hosting

67.

Adobe Typekit

1.49% • Adobe • Utilities

68.

DataXu

1.46% • DataXu • Advertising

69.

ADman Media

1.45% • illumin • Advertising

70.

Zeta

1.45% • Zeta Global • Customer Interaction

71.

Aggregate Knowledge

1.45% • TransUnion • Advertising

72.

Quantcast

1.4% • Quantcast • Advertising

73.

SiteScout by Centro

1.4% • Centro • Advertising

74.

Smaato

1.39% • Verve Group • Advertising

75.

Connatix

1.37% • Connatix Native Exchange • Advertising

76.

Yahoo!

1.35% • Verizon • Site Analytics

77.

Taboola

1.22% • Taboola • Advertising

78.

Integral Ad Science

1.2% • Integral Ad Science, Inc. • Advertising

79.

Tribal Fusion

1.16% • Exponential Interactive, Inc • Advertising

80.

Adtheorent

1.16% • AdTheorent, Inc • Advertising

81.

MediaMath

1.16% • MediaMath, Inc. • Advertising

82.

AMP Project

1.15% • OpenJS Foundation • Utilities

83.

Ogury

1.15% • Ogury • Advertising

84.

Amazon Web Services

1.13% • Amazon • Hosting

85.

Google Analytics

1.13% • Google • Site Analytics

86.

Sentry

1.13% • Sentry • Utilities

87.

DoubleVerify

1.09% • DoubleVerify • Advertising

88.

Acuity Ads

1.09% • Acuity Ads • Advertising

89.

gumgum

1.08% • GumGum • Advertising

90.

Adyoulike

1.08% • Open Web • Advertising

91.

StreamRail

1.02% • ironSource • Advertising

92.

AdRoll

1.02% • AdRoll • Advertising