bbc.com

1.

BBC

94.95% • • Hosting

2.

ChartBeat

83.49% • ChartBeat • Site Analytics

3.

Dotmetrics

78.52% • • Site Analytics

4.

DoubleClick

77.39% • Google • Advertising

5.

Optimizely

77.35% • Optimizely • Site Analytics

6.

Sourcepoint CMP

75.44% • Sourcepoint • Consent Management

7.

DoubleVerify

70.7% • DoubleVerify • Advertising

8.

Amazon Advertising

66.87% • Amazon • Advertising

9.

Brandmetrics.com

66.62% • • Advertising

10.

Permutive

66.5% • Permutive, Inc. • Advertising

11.

ScoreCard Research Beacon

61.36% • comScore, Inc. • Site Analytics

12.

Piano

34.2% • Piano • Utilities

13.

Piano Analytics

32.32% • Piano • Site Analytics

14.

cXense

31.07% • Cxense • Advertising

15.

NetRatings SiteCensus

21.64% • Nielsen • Advertising

16.

Google Syndication

14.05% • Google • Advertising

17.

Google Static

12.55% • Google • Hosting

18.

Google APIs

11.13% • Google • Hosting

19.

Akamai Technologies

6.35% • Akamai Technologies • Hosting

20.

Google

5.27% • Google • Advertising

21.

Google Fonts

2.19% • Google • Hosting

22.

Google Tag

1.65% • Google • Advertising

23.

AppNexus

1.63% • Microsoft • Advertising

24.

Google AdServices

1.46% • Google • Advertising

25.

Cloudflare Insights

1.35% • Cloudflare • Site Analytics

26.

Rubicon

1.34% • The Rubicon Project, Limited • Advertising

27.

Index Exchange

1.34% • Index Exchange, Inc. • Advertising

28.

PubMatic

1.33% • PubMatic, Inc. • Advertising

29.

SpeedCurve

1.2% • • Site Analytics

30.

Google User Content

1.13% • Google • Hosting

31.

YouTube

1.07% • Google • Audio/Video Player

32.

OpenX

1.05% • OpenX Software Ltd. • Advertising

33.

TripleLift

1.03% • TripleLift, Inc. • Advertising

34.

Kargo

1.01% • Kargo • Advertising