accuweather.com

1.

DoubleClick

91.69% • Google • Advertising

2.

Connatix

90.4% • Connatix Native Exchange Inc. • Advertising

3.

videoplayerhub.com

88.6% • • Misc

4.

ScoreCard Research Beacon

88.19% • comScore, Inc. • Site Analytics

5.

Index Exchange

77.0% • Index Exchange, Inc. • Advertising

6.

Rubicon

76.38% • The Rubicon Project, Limited • Advertising

7.

PubMatic

76.33% • PubMatic, Inc. • Advertising

8.

AppNexus

76.32% • Microsoft • Advertising

9.

TripleLift

76.29% • TripleLift, Inc. • Advertising

10.

Criteo

65.75% • Criteo • Advertising

11.

OpenX

63.96% • OpenX Software Ltd. • Advertising

12.

Bidswitch

63.96% • Criteo • Advertising

13.

TradeDesk

62.63% • The Trade Desk • Advertising

14.

Yahoo!

56.67% • Verizon • Site Analytics

15.

PageFair

49.07% • Blockthrough • Customer Interaction

16.

Merkle RKG

37.99% • Dentsu Aegis Network • Site Analytics

17.

ad-delivery.net

37.44% • • Misc

18.

SOASTA mPulse

21.6% • Akamai Technologies • Site Analytics

19.

Mapbox

15.97% • • Customer Interaction

20.

ID5 Sync

10.1% • ID5 Technology Ltd. • Site Analytics

21.

Google Analytics

6.33% • Google • Site Analytics

22.

Parse.ly

5.94% • Parse.ly • Site Analytics

23.

Google

5.21% • Google • Advertising

24.

Google Syndication

3.96% • Google • Advertising

25.

Google APIs

3.8% • Google • CDN

26.

33Across

2.82% • 33Across • Advertising

27.

Google Static

2.53% • Google • CDN

28.

Google Fonts

2.35% • Google • CDN

29.

Live Intent

2.13% • LiveIntent • Site Analytics

30.

Google Tag Manager

1.81% • Google • Essential

31.

Akamai Technologies

1.35% • Akamai Technologies • CDN

32.

Amazon Advertising

1.11% • Amazon • Advertising