realtor.com

1.

Google

92.88% • Google • Advertising

2.

Adobe Dynamic Tag Management

90.4% • Adobe • Essential

3.

Medallia

89.85% • Medallia • Customer Interaction

4.

Facebook

88.39% • Meta • Advertising

5.

DoubleClick

87.63% • Google • Advertising

6.

ScoreCard Research Beacon

87.38% • comScore, Inc. • Site Analytics

7.

New Relic

86.55% • New Relic • Site Analytics

8.

Optimizely

86.13% • Optimizely • Site Analytics

9.

Quantcast

85.86% • Quantcast International Limited • Advertising

10.

Braze

84.72% • Braze • Site Analytics

11.

News Connect

83.81% • News Corp • Advertising

12.

PubMatic

83.5% • PubMatic, Inc. • Advertising

13.

DoubleVerify

82.34% • DoubleVerify • Advertising

14.

Amazon Advertising

82.23% • Amazon • Advertising

15.

Ad Lightning

82.13% • Ad Lightning • Advertising

16.

Segment

78.23% • Segment • Site Analytics

17.

Yahoo!

78.17% • Verizon • Site Analytics

18.

Adobe Audience Manager

76.93% • Adobe • Advertising

19.

Google Static

75.12% • Google • Hosting

20.

Google APIs

69.49% • Google • Hosting

21.

Google Tag

50.43% • Google • Advertising

22.

FullStory

45.35% • fullstory • Site Analytics

23.

Microsoft Advertising

40.57% • Microsoft • Advertising

24.

Google Fonts

39.39% • Google • Hosting

25.

iSpot.tv

38.47% • • Advertising

26.

Taboola

38.46% • Taboola • Advertising

27.

Tribal Fusion

38.42% • Exponential Interactive, Inc • Advertising

28.

Turn Inc.

38.39% • Singtel • Advertising

29.

DataXu

38.25% • DataXu • Advertising

30.

Criteo

38.04% • Criteo • Advertising

31.

Reddit

37.64% • reddit • Social Media

32.

Snapchat For Business

37.42% • Snap Technologies • Advertising

33.

TikTok Analytics

37.17% • ByteDance Inc • Site Analytics

34.

LinkedIn Analytics

36.79% • Microsoft • Site Analytics

35.

Qualtrics

30.56% • Qualtrics • Site Analytics

36.

Google Analytics

19.11% • Google • Site Analytics

37.

LiveRamp

14.66% • LiveRamp • Advertising

38.

Yahoo! Analytics

13.67% • Verizon • Site Analytics

39.

unpkg

12.07% • • Hosting

40.

AppNexus

6.09% • Microsoft • Advertising

41.

TradeDesk

6.0% • The Trade Desk • Advertising

42.

Rubicon

5.9% • The Rubicon Project, Limited • Advertising

43.

Index Exchange

5.87% • Index Exchange, Inc. • Advertising

44.

TripleLift

5.59% • TripleLift, Inc. • Advertising

45.

Google AdServices

5.11% • Google • Advertising

46.

Permutive

4.59% • Permutive, Inc. • Advertising

47.

fontawesome.com

4.31% • • Hosting

48.

Google Syndication

4.21% • Google • Advertising

49.

Google Analytics with signals

4.16% • Google • Advertising

50.

Quantcount

3.69% • Quantcast International Limited • Site Analytics

51.

LinkedIn Ads

3.42% • Microsoft • Advertising

52.

Amazon CloudFront

3.02% • Amazon • Hosting

53.

Google User Content

2.98% • Google • Hosting

54.

Live Intent

2.84% • LiveIntent • Site Analytics

55.

StickyAds

2.8% • Comcast • Advertising

56.

Cloudflare

2.79% • Cloudflare • Hosting

57.

Outbrain

2.78% • Outbrain • Advertising

58.

Aggregate Knowledge

2.65% • TransUnion • Advertising

59.

Tapad

2.62% • Telenor Group • Advertising

60.

Bidswitch

2.59% • Criteo • Advertising

61.

Tealium Consent

2.48% • Tealium • Consent Management

62.

Media.net

2.36% • Media.net • Advertising

63.

SMART AdServer

2.31% • Smart Adserver • Advertising

64.

ShareThrough

2.22% • Sharethrough, Inc • Advertising

65.

Smaato

2.22% • Verve Group • Advertising

66.

BlueKai

2.21% • Oracle • Advertising

67.

Improve Digital

2.19% • Improve Digital • Advertising

68.

Adyoulike

2.18% • Open Web • Advertising

69.

Nativo

2.16% • Nativo • Advertising

70.

Teads

2.14% • Teads • Advertising

71.

Tremor Video

2.11% • Tremor Video • Audio/Video Player

72.

Mediavine Exchange

2.1% • Mediavine, Inc • Advertising

73.

Rhythmone Beacon

2.05% • RhythmOne, LLC • Advertising

74.

RevContent

2.02% • Revcontent • Advertising

75.

Columbia Online

1.97% • Columbia Online • Advertising

76.

TPMN

1.91% • TPMN • Advertising

77.

Yieldmo

1.88% • Yieldmo, Inc. • Advertising

78.

ORC International

1.8% • Engine • Advertising

79.

Yahoo! Ad Manager Plus

1.77% • Verizon • Advertising

80.

Instagram

1.69% • Meta • Misc

81.

Lotame

1.48% • Lotame • Advertising

82.

jsDelivr

1.44% • • Hosting

83.

Integral Ad Science

1.38% • Integral Ad Science, Inc. • Advertising

84.

PulsePoint

1.32% • PulsePoint, Inc. • Advertising

85.

Connatix

1.28% • Connatix Native Exchange Inc. • Advertising

86.

Pinterest

1.07% • Pinterest • Social Media

87.

Unruly Media

1.03% • Tremor International • Advertising

88.

WP Engine

1.01% • WP Engine • Essential