listchallenges.com

1.

Google Tag

98.69% • Google • Advertising

2.

ShareThis

93.24% • ShareThis, Inc. • Advertising

3.

Amazon CloudFront

86.54% • Amazon • Hosting

4.

Google APIs

77.33% • Google • Hosting

5.

Google Static

28.66% • Google • Hosting

6.

Google Fonts

25.23% • Google • Hosting

7.

The Movie DB

6.64% • The Movie DB • Misc

8.

DoubleClick

2.63% • Google • Advertising

9.

Amazon Advertising

2.51% • Amazon • Advertising

10.

Vidazoo

2.27% • • Advertising

11.

Criteo

2.08% • Criteo • Advertising

12.

33Across

2.08% • 33Across • Advertising

13.

AppNexus

2.03% • Microsoft • Advertising

14.

Rubicon

2.03% • The Rubicon Project, Limited • Advertising

15.

PubMatic

2.02% • PubMatic, Inc. • Advertising

16.

Media.net

2.01% • Media.net • Advertising

17.

Yieldmo

2.01% • Yieldmo, Inc. • Advertising

18.

ShareThrough

2.01% • Sharethrough, Inc • Advertising

19.

CPMStar

2.01% • CPMStar • Advertising

20.

Smaato

2.01% • Verve Group • Advertising

21.

gumgum

2.01% • GumGum • Advertising

22.

SMART AdServer

1.99% • Smart Adserver • Advertising

23.

sovrn

1.98% • Sovrn Holdings Inc • Advertising

24.

ID5 Sync

1.96% • ID5 Technology Ltd. • Site Analytics

25.

Aggregate Knowledge

1.84% • TransUnion • Advertising

26.

TradeDesk

1.75% • The Trade Desk • Advertising

27.

Adobe Audience Manager

1.67% • Adobe • Advertising

28.

Bidswitch

1.66% • Criteo • Advertising

29.

Yahoo! Analytics

1.54% • Verizon • Site Analytics

30.

Rhythmone Beacon

1.48% • RhythmOne, LLC • Advertising

31.

StickyAds

1.3% • Comcast • Advertising

32.

ADman Media

1.21% • illumin • Advertising

33.

Google

1.2% • Google • Advertising

34.

DeepIntent

1.05% • Deep Intent • Advertising