autotrader.ca

1.

Google Tag

92.42% • Google • Advertising

2.

Optimizely

90.31% • Optimizely • Utilities

3.

Google Marketing Platform

87.31% • Google • Advertising

4.

Usabilla

85.96% • SurveyMonkey • Customer Interaction

5.

New Relic

85.42% • New Relic • Site Analytics

6.

Amazon Advertising

85.28% • Amazon • Advertising

7.

PubMatic

72.79% • PubMatic, Inc. • Advertising

8.

Yahoo!

72.18% • Verizon • Site Analytics

9.

Rubicon

71.89% • The Rubicon Project, Limited • Advertising

10.

AppNexus

71.82% • Microsoft • Advertising

11.

Index Exchange

71.81% • Index Exchange, Inc. • Advertising

12.

Lotame

71.01% • Lotame • Advertising

13.

ShareThrough

70.6% • Sharethrough, Inc • Advertising

14.

Yahoo! Analytics

70.28% • Verizon • Site Analytics

15.

Google Static

69.03% • Google • Hosting

16.

Bidswitch

65.59% • Criteo • Advertising

17.

Rhythmone Beacon

65.52% • RhythmOne, LLC • Advertising

18.

StickyAds

65.16% • Comcast • Advertising

19.

sovrn

64.85% • Sovrn Holdings Inc • Advertising

20.

OneTag

64.75% • OneTag • Advertising

21.

OpenX

64.7% • OpenX Software Ltd. • Advertising

22.

PulsePoint

64.7% • PulsePoint, Inc. • Advertising

23.

Google Fonts

53.79% • Google • Hosting

24.

JW Player

46.78% • JW Player • Audio/Video Player

25.

SiteScout by Centro

39.03% • Centro • Advertising

26.

MediaMath

15.09% • MediaMath, Inc. • Advertising

27.

Microsoft Services

15.02% • Microsoft • Misc

28.

LivePerson

10.43% • LivePerson • Customer Interaction

29.

Google

8.3% • Google • Advertising

30.

SMART AdServer

7.09% • Smart Adserver • Advertising

31.

ID5 Sync

6.19% • ID5 Technology • Advertising

32.

Quantcast

6.19% • Quantcast International Limited • Advertising

33.

Facebook

6.01% • Meta • Advertising

34.

StackAdapt

5.93% • StackAdapt • Advertising

35.

Microsoft Advertising

5.93% • Microsoft • Advertising

36.

Criteo

5.83% • Criteo • Advertising

37.

PageFair

5.83% • Blockthrough • Customer Interaction

38.

Google APIs

5.8% • Google • Hosting

39.

Adobe Audience Manager

5.67% • Adobe • Advertising

40.

YouTube

5.66% • Google • Audio/Video Player

41.

Epsilon

5.56% • Epsilon • Advertising

42.

33Across

5.49% • 33Across • Advertising

43.

Amazon CloudFront

5.43% • Amazon • Hosting

44.

FouAnalytics

5.42% • FouAnalytics • Site Analytics

45.

Pinterest

5.42% • Pinterest • Social Media

46.

ScoreCard Research Beacon

5.4% • comScore, Inc. • Site Analytics

47.

Microsoft Clarity

5.39% • Microsoft • Site Analytics

48.

TikTok Analytics

5.36% • ByteDance Inc • Site Analytics

49.

TradeDesk

5.17% • The Trade Desk • Advertising

50.

Google Analytics

5.16% • Google • Site Analytics

51.

Google AdServices

5.14% • Google • Advertising

52.

Treasure Data

5.0% • arm • Site Analytics

53.

Live Intent

4.98% • LiveIntent • Site Analytics

54.

Google Analytics with signals

4.89% • Google • Advertising

55.

Outbrain

4.7% • Outbrain • Advertising

56.

Google Syndication

4.64% • Google • Advertising

57.

Taboola

4.13% • Taboola • Advertising

58.

Media.net

4.13% • Media.net • Advertising

59.

Improve Digital

4.06% • Improve Digital • Advertising

60.

TripleLift

3.96% • TripleLift, Inc. • Advertising

61.

Aggregate Knowledge

3.93% • TransUnion • Advertising

62.

Nativo

3.78% • Nativo • Advertising

63.

Mediavine Exchange

3.72% • Mediavine, Inc • Advertising

64.

Tremor Video

3.71% • Tremor Video • Audio/Video Player

65.

Teads

3.7% • Teads • Advertising

66.

RevContent

3.55% • Revcontent • Advertising

67.

Columbia Online

3.54% • Columbia Online • Advertising

68.

Unruly Media

3.53% • Tremor International • Advertising

69.

Yahoo! Ad Manager Plus

3.45% • Verizon • Advertising

70.

Quantcount

3.4% • Quantcast International Limited • Site Analytics

71.

ad-delivery.net

3.29% • • Misc

72.

Turn Inc.

2.97% • Singtel • Advertising

73.

Azure CDN

2.88% • Microsoft • Hosting

74.

LiveRamp

2.74% • LiveRamp • Advertising

75.

Ogury

2.15% • Ogury • Advertising

76.

Dotomi

2.14% • Conversant • Advertising

77.

AudienceRate

2.14% • AudienceRate • Advertising

78.

Cloudflare

2.13% • Cloudflare • Hosting

79.

Beeswax

2.03% • Beeswax • Advertising

80.

Integral Ad Science

1.98% • Integral Ad Science, Inc. • Advertising

81.

Zemanta

1.88% • Outbrain • Customer Interaction

82.

Tapad

1.83% • Telenor Group • Advertising

83.

Smaato

1.79% • Verve Group • Advertising

84.

Google Play Services

1.73% • Google • Hosting

85.

Connatix

1.68% • Connatix Native Exchange • Advertising

86.

Google Photos

1.65% • Google • Hosting

87.

Adform

1.63% • Adform • Advertising

88.

Simpli.fi

1.52% • Simplifi Holdings Inc. • Advertising

89.

DataXu

1.51% • DataXu • Advertising

90.

Xaxis

1.41% • Xaxis • Advertising

91.

Amazon Web Services

1.38% • Amazon • Hosting

92.

DeepIntent

1.37% • Deep Intent • Advertising

93.

AdRoll

1.33% • AdRoll • Advertising

94.

Google User Content

1.29% • Google • Hosting

95.

Bidtellect

1.27% • Simpli.fi • Advertising

96.

Cloudflare Insights

1.24% • Cloudflare • Site Analytics

97.

RTB House

1.23% • RTB House • Advertising

98.

Tribal Fusion

1.14% • Exponential Interactive, Inc • Advertising

99.

Cognitiv

1.13% • Cognitiv • Advertising

100.

AdGear

1.12% • Samsung • Advertising

101.

Zeta

1.08% • Zeta Global • Customer Interaction

102.

Demandbase

1.01% • Demandbase • Advertising