thredup.com

1.

Google Tag

96.13% • Google • Advertising

2.

Datadog

95.43% • Datadog • Utilities

3.

Medallia

55.27% • Medallia • Customer Interaction

4.

Sift Science

19.18% • Sift Science • Site Analytics

5.

Google

18.9% • Google • Advertising

6.

Microsoft Advertising

17.86% • Microsoft • Advertising

7.

Facebook

17.79% • Meta • Advertising

8.

RTB House

17.64% • RTB House • Advertising

9.

TikTok Analytics

17.56% • ByteDance Inc • Site Analytics

10.

Criteo

17.12% • Criteo • Advertising

11.

MNTN

17.12% • MNTN • Site Analytics

12.

Amazon CloudFront

16.42% • Amazon • Hosting

13.

Pinterest

14.87% • Pinterest • Social Media

14.

DoubleClick

8.1% • Google • Advertising

15.

Brandwatch

7.74% • Brandwatch • Site Analytics

16.

Google Analytics with signals

7.53% • Google • Advertising

17.

Sentry

7.52% • Sentry • Utilities

18.

Taboola

7.04% • Taboola • Advertising

19.

Google Syndication

6.81% • Google • Advertising

20.

Google AdServices

4.95% • Google • Advertising

21.

Adobe Typekit

3.46% • Adobe • Utilities

22.

AppNexus

3.21% • Microsoft • Advertising

23.

Google Fonts

3.08% • Google • Hosting

24.

Index Exchange

2.95% • Index Exchange, Inc. • Advertising

25.

PubMatic

2.94% • PubMatic, Inc. • Advertising

26.

Outbrain

2.93% • Outbrain • Advertising

27.

Improve Digital

2.92% • Improve Digital • Advertising

28.

Bidswitch

2.91% • Criteo • Advertising

29.

PayPal

2.91% • eBay • Customer Interaction

30.

Rubicon

2.9% • The Rubicon Project, Limited • Advertising

31.

TripleLift

2.89% • TripleLift, Inc. • Advertising

32.

Teads

2.89% • Teads • Advertising

33.

Media.net

2.89% • Media.net • Advertising

34.

Adyoulike

2.89% • Open Web • Advertising

35.

Nativo

2.89% • Nativo • Advertising

36.

Yieldmo

2.86% • Yieldmo, Inc. • Advertising

37.

Adobe Audience Manager

2.86% • Adobe • Advertising

38.

ShareThrough

2.86% • Sharethrough, Inc • Advertising

39.

Mediavine Exchange

2.86% • Mediavine, Inc • Advertising

40.

Rhythmone Beacon

2.84% • RhythmOne, LLC • Advertising

41.

Tremor Video

2.84% • Tremor Video • Audio/Video Player

42.

Columbia Online

2.83% • Columbia Online • Advertising

43.

RevContent

2.83% • Revcontent • Advertising

44.

SMART AdServer

2.83% • Smart Adserver • Advertising

45.

Smaato

2.82% • Verve Group • Advertising

46.

Tapad

2.82% • Telenor Group • Advertising

47.

TPMN

2.82% • TPMN • Advertising

48.

Aggregate Knowledge

2.76% • TransUnion • Advertising

49.

ORC International

2.74% • Engine • Advertising

50.

StickyAds

2.73% • Comcast • Advertising

51.

Live Intent

2.7% • LiveIntent • Site Analytics

52.

TradeDesk

2.15% • The Trade Desk • Advertising

53.

Google Analytics

1.77% • Google • Site Analytics

54.

Unruly Media

1.16% • Tremor International • Advertising

55.

Lotame

1.05% • Lotame • Advertising

56.

Google Static

1.03% • Google • Hosting

57.

Roq.ad

1.01% • Roq.ad GmbH • Advertising