mumsnet.com

1.

PageFair

98.13% • Blockthrough • Customer Interaction

2.

Google

98.11% • Google • Advertising

3.

Dotmetrics

97.87% • • Site Analytics

4.

Convert

97.63% • Convert • Site Analytics

5.

Cloudflare Insights

97.39% • Cloudflare • Site Analytics

6.

OneTag

97.12% • OneTag • Advertising

7.

DoubleClick

95.92% • Google • Advertising

8.

PubMatic

95.59% • PubMatic, Inc. • Advertising

9.

Amazon Advertising

95.59% • Amazon • Advertising

10.

SkimLinks

95.41% • SkimLinks • Advertising

11.

Google Tag Manager

95.01% • Google • Essential

12.

Captify

60.57% • Captify • Advertising

13.

Google Analytics

59.98% • Google • Site Analytics

14.

Hotjar

58.12% • Hotjar • Site Analytics

15.

Facebook

57.75% • Meta • Advertising

16.

ad-delivery.net

54.9% • • Misc

17.

unpkg

54.52% • • CDN

18.

ID5 Sync

12.16% • ID5 Technology Ltd. • Site Analytics

19.

Criteo

11.5% • Criteo • Advertising

20.

jsDelivr

11.12% • • CDN

21.

Google Analytics with signals

11.0% • Google • Advertising

22.

Google Syndication

10.95% • Google • Advertising

23.

Google Static

8.34% • Google • CDN

24.

Google APIs

3.29% • Google • CDN

25.

AppNexus

2.4% • Microsoft • Advertising

26.

YouTube

2.21% • Google • Audio/Video Player

27.

Google Fonts

2.18% • Google • CDN

28.

Rubicon

1.99% • The Rubicon Project, Limited • Advertising

29.

Index Exchange

1.95% • Index Exchange, Inc. • Advertising

30.

TradeDesk

1.93% • The Trade Desk • Advertising

31.

TripleLift

1.87% • TripleLift, Inc. • Advertising

32.

Lotame

1.81% • Lotame • Advertising

33.

SMART AdServer

1.71% • Smart Adserver • Advertising

34.

Google Photos

1.68% • Google • CDN

35.

Giphy

1.62% • • Social Media

36.

Audience Square

1.6% • Audigent • Advertising

37.

sovrn

1.59% • Sovrn Holdings Inc • Advertising

38.

Conversant

1.58% • Conversant • Advertising

39.

Bounce Exchange

1.55% • Bounce Exchange • Advertising

40.

BBC

1.54% • • Hosting

41.

ShareThrough

1.44% • Sharethrough, Inc • Advertising

42.

SpeedCurve

1.38% • • Site Analytics

43.

OpenX

1.22% • OpenX Software Ltd. • Advertising

44.

Yahoo! Analytics

1.16% • Verizon • Site Analytics

45.

Adform

1.12% • Adform • Advertising

46.

Bidswitch

1.12% • Criteo • Advertising

47.

fontawesome.com

1.08% • • CDN

48.

StickyAds

1.05% • Comcast • Advertising

49.

Rhythmone Beacon

1.02% • RhythmOne, LLC • Advertising

50.

The Guardian

1.02% • The Guardian • Misc

51.

ADman Media

1.02% • illumin • Advertising

52.

Tremor Video

1.01% • Tremor Video • Audio/Video Player