gmx.com

1.

United Internet Media GmbH

98.07% • United Internet AG • Advertising

2.

Google Marketing Platform

74.73% • Google • Advertising

3.

1&1 Internet

70.7% • • Misc

4.

OneTrust

49.65% • OneTrust • Consent Management

5.

Taboola

49.44% • Taboola • Advertising

6.

Google Tag

45.24% • Google • Advertising

7.

Criteo

43.78% • Criteo • Advertising

8.

Adition

38.1% • ProSiebenSat.1 Media • Advertising

9.

Amazon Advertising

33.58% • Amazon • Advertising

10.

Yieldlab

33.46% • ProSiebenSat.1 Media • Advertising

11.

ID5 Sync

33.35% • ID5 Technology • Advertising

12.

AppNexus

32.0% • Microsoft • Advertising

13.

Adform

31.26% • Adform • Advertising

14.

Improve Digital

30.86% • Improve Digital • Advertising

15.

OpenX

30.86% • OpenX Software Ltd. • Advertising

16.

PubMatic

30.85% • PubMatic, Inc. • Advertising

17.

Index Exchange

30.69% • Index Exchange, Inc. • Advertising

18.

Magnite

30.65% • Magnite • Advertising

19.

SMART AdServer

30.65% • Smart Adserver • Advertising

20.

TradeDesk

28.92% • The Trade Desk • Advertising

21.

LiveRamp

10.76% • LiveRamp • Advertising

22.

Google Syndication

5.65% • Google • Advertising

23.

Google

5.56% • Google • Advertising

24.

TripleLift

5.28% • TripleLift, Inc. • Advertising

25.

sovrn

4.71% • Sovrn Holdings Inc • Advertising

26.

Google Fonts

4.05% • Google • Hosting

27.

Amazon CloudFront

3.52% • Amazon • Hosting

28.

Google Analytics

3.17% • Google • Site Analytics

29.

Google Static

2.66% • Google • Hosting

30.

Amazon Web Services

2.57% • Amazon • Hosting

31.

Amazon CDN

2.36% • Amazon • Hosting

32.

Google APIs

1.84% • Google • Hosting

33.

Amazon.com

1.59% • Amazon • Misc

34.

MailChimp Tracking

1.55% • MailChimp • Customer Interaction

35.

Bidswitch

1.51% • Criteo • Advertising

36.

Google User Content

1.3% • Google • Hosting

37.

eBay Stats

1.29% • eBay • Advertising

38.

GitHub

1.04% • GitHub, Inc. • Customer Interaction