carmax.com

1.

Adobe Dynamic Tag Management

96.91% • Adobe • Utilities

2.

SOASTA mPulse

88.71% • Akamai Technologies • Site Analytics

3.

Adobe Audience Manager

68.88% • Adobe • Advertising

4.

Facebook

50.02% • Meta • Advertising

5.

Adobe Experience Cloud

41.81% • Adobe • Site Analytics

6.

Microsoft Advertising

36.7% • Microsoft • Advertising

7.

Google Tag

29.71% • Google • Advertising

8.

Qualtrics

24.64% • Qualtrics • Site Analytics

9.

Criteo

16.48% • Criteo • Advertising

10.

iSpot.tv

16.45% • • Advertising

11.

Google Syndication

11.0% • Google • Advertising

12.

Vimeo

10.92% • Vimeo • Audio/Video Player

13.

Aggregate Knowledge

10.6% • TransUnion • Advertising

14.

FullStory

10.46% • fullstory • Site Analytics

15.

Google Static

10.24% • Google • Hosting

16.

Microsoft Azure Monitor

7.12% • Microsoft • Site Analytics

17.

Google

6.78% • Google • Advertising

18.

Tapad

6.03% • Telenor Group • Advertising

19.

DoubleClick

5.58% • Google • Advertising

20.

Akamai Technologies

4.62% • Akamai Technologies • Hosting

21.

Google AdServices

4.48% • Google • Advertising

22.

Azure CDN

4.43% • Microsoft • Hosting

23.

Microsoft Services

4.28% • Microsoft • Misc

24.

Google Analytics with signals

3.69% • Google • Advertising

25.

Google Fonts

3.52% • Google • Hosting

26.

Oracle Maxymiser

3.47% • Oracle • Advertising

27.

AppNexus

3.23% • Microsoft • Advertising

28.

Bidswitch

3.14% • Criteo • Advertising

29.

Index Exchange

3.12% • Index Exchange, Inc. • Advertising

30.

Taboola

3.12% • Taboola • Advertising

31.

Adyoulike

3.07% • Open Web • Advertising

32.

PubMatic

3.07% • PubMatic, Inc. • Advertising

33.

Improve Digital

3.05% • Improve Digital • Advertising

34.

Mediavine Exchange

3.03% • Mediavine, Inc • Advertising

35.

Nativo

3.02% • Nativo • Advertising

36.

Media.net

3.01% • Media.net • Advertising

37.

Rubicon

3.0% • The Rubicon Project, Limited • Advertising

38.

Outbrain

2.97% • Outbrain • Advertising

39.

ShareThrough

2.95% • Sharethrough, Inc • Advertising

40.

RevContent

2.93% • Revcontent • Advertising

41.

SMART AdServer

2.93% • Smart Adserver • Advertising

42.

Smaato

2.93% • Verve Group • Advertising

43.

Teads

2.89% • Teads • Advertising

44.

Tremor Video

2.88% • Tremor Video • Audio/Video Player

45.

TripleLift

2.85% • TripleLift, Inc. • Advertising

46.

Columbia Online

2.81% • Columbia Online • Advertising

47.

TPMN

2.8% • TPMN • Advertising

48.

Rhythmone Beacon

2.74% • RhythmOne, LLC • Advertising

49.

Yieldmo

2.74% • Yieldmo, Inc. • Advertising

50.

Cloudflare

2.72% • Cloudflare • Hosting

51.

Live Intent

2.71% • LiveIntent • Site Analytics

52.

ORC International

2.61% • Engine • Advertising

53.

StickyAds

2.59% • Comcast • Advertising

54.

DataXu

1.78% • DataXu • Advertising

55.

Google Analytics

1.73% • Google • Site Analytics

56.

Instagram

1.55% • Meta • Misc

57.

AdGear

1.55% • Samsung • Advertising

58.

TradeDesk

1.44% • The Trade Desk • Advertising

59.

Yahoo! Analytics

1.31% • Verizon • Site Analytics

60.

Unruly Media

1.28% • Tremor International • Advertising