si.com

1.

Google Tag Manager

93.25% • Google • Essential

2.

Adobe Typekit

90.74% • Adobe • Essential

3.

Google Analytics

81.76% • Google • Site Analytics

4.

Google Fonts

81.7% • Google • CDN

5.

Amazon Advertising

72.42% • Amazon • Advertising

6.

DoubleClick

71.56% • Google • Advertising

7.

DataDome

70.52% • DataDome • Site Analytics

8.

ScoreCard Research Beacon

62.54% • comScore, Inc. • Site Analytics

9.

Live Intent

57.55% • LiveIntent • Site Analytics

10.

LiftIgniter

54.94% • LiftIgniter • Customer Interaction

11.

Brandmetrics.com

44.33% • • Advertising

12.

Parse.ly

42.16% • Parse.ly • Site Analytics

13.

Google Static

39.86% • Google • CDN

14.

DoubleVerify

37.67% • DoubleVerify • Advertising

15.

Outbrain

34.66% • Outbrain • Advertising

16.

BlueConic Plugin

30.19% • BlueConic • Site Analytics

17.

ChartBeat

22.96% • ChartBeat • Site Analytics

18.

Didomi

20.96% • Didomi • Essential

19.

JW Player

19.03% • JW Player • Audio/Video Player

20.

Bombora

18.78% • Bombora • Site Analytics

21.

Spot.IM

18.73% • Spot.IM Ltd. • Social Media

22.

Google Analytics with signals

14.54% • Google • Advertising

23.

Google

12.29% • Google • Advertising

24.

X Corp.

11.07% • X Corp. • Social Media

25.

Facebook

9.06% • Meta • Advertising

26.

Hotjar

8.67% • Hotjar • Site Analytics

27.

X Syndication

7.75% • X Corp. • Social Media

28.

Rubicon

7.12% • The Rubicon Project, Limited • Advertising

29.

UserZoom

7.07% • UserZoom • Customer Interaction

30.

Google APIs

5.7% • Google • CDN

31.

Lotame

4.7% • Lotame • Advertising

32.

33Across

4.17% • 33Across • Advertising

33.

ID5 Sync

4.16% • ID5 Technology Ltd. • Site Analytics

34.

AppNexus

4.06% • Microsoft • Advertising

35.

Conversant

3.94% • Conversant • Advertising

36.

Google Syndication

3.78% • Google • Advertising

37.

PubMatic

3.49% • PubMatic, Inc. • Advertising

38.

Index Exchange

3.45% • Index Exchange, Inc. • Advertising

39.

YouTube

3.37% • Google • Audio/Video Player

40.

sovrn

3.18% • Sovrn Holdings Inc • Advertising

41.

Bidswitch

3.11% • Criteo • Advertising

42.

TradeDesk

3.09% • The Trade Desk • Advertising

43.

Yahoo!

2.99% • Verizon • Site Analytics

44.

Akamai Technologies

2.97% • Akamai Technologies • CDN

45.

Permutive

2.91% • Permutive, Inc. • Advertising

46.

PulsePoint

2.88% • PulsePoint, Inc. • Advertising

47.

Google Photos

2.85% • Google • CDN

48.

Integral Ad Science

2.79% • Integral Ad Science, Inc. • Advertising

49.

Kargo

2.75% • Kargo • Advertising

50.

LiveRamp

2.68% • Acxiom • Advertising

51.

Dotomi

2.65% • Conversant • Advertising

52.

Teads

2.64% • Teads • Advertising

53.

eXelate

2.61% • Nielsen • Advertising

54.

BlueKai

2.59% • Oracle • Advertising

55.

i-Behavior

2.34% • KBM Group • Advertising

56.

Adobe Audience Manager

2.13% • Adobe • Advertising

57.

Amazon CloudFront

2.09% • Amazon • Hosting

58.

Rhythmone Beacon

2.07% • RhythmOne, LLC • Advertising

59.

TripleLift

1.99% • TripleLift, Inc. • Advertising

60.

Amazon Web Services

1.95% • Amazon • Hosting

61.

Criteo

1.94% • Criteo • Advertising

62.

OpenX

1.94% • OpenX Software Ltd. • Advertising

63.

StickyAds

1.79% • Comcast • Advertising

64.

Audience Square

1.78% • Audigent • Advertising

65.

Tapad

1.75% • Telenor Group • Advertising

66.

Beeswax

1.75% • Beeswax • Advertising

67.

Yieldmo

1.72% • Yieldmo, Inc. • Advertising

68.

SMART AdServer

1.7% • Smart Adserver • Advertising

69.

ShareThrough

1.69% • Sharethrough, Inc • Advertising

70.

SiteScout by Centro

1.67% • Centro • Advertising

71.

Xaxis

1.58% • Xaxis • Advertising

72.

33Across

1.53% • 33Across • Advertising

73.

Eyeota

1.4% • Eyeota • Advertising

74.

Smaato

1.39% • Verve Group • Advertising

75.

Adform

1.36% • Adform • Advertising

76.

AniView

1.35% • • Advertising

77.

Aggregate Knowledge

1.32% • TransUnion • Advertising

78.

Yahoo! Analytics

1.25% • Verizon • Site Analytics

79.

Zeta

1.23% • Zeta Global • Customer Interaction

80.

Unruly Media

1.23% • Tremor International • Advertising

81.

OptInMonster

1.2% • OptinMonster • Customer Interaction

82.

Quantcast

1.18% • Quantcast International Limited • Advertising

83.

jsDelivr

1.16% • • CDN

84.

Turn Inc.

1.16% • Singtel • Advertising

85.

SkimLinks

1.11% • SkimLinks • Advertising

86.

Moat

1.07% • Oracle • Advertising

87.

Yahoo! Ad Manager Plus

1.06% • Verizon • Advertising

88.

Verizon Media

1.06% • Verizon • Advertising

89.

Intent IQ

1.06% • AlmondNet • Advertising

90.

Zemanta

1.05% • Outbrain • Customer Interaction

91.

Salesforce DMP

1.03% • Salesforce • Advertising

92.

Google AdServices

1.02% • Google • Advertising