which.co.uk

1.

OneTrust

88.37% • OneTrust • Consent Management

2.

Google Tag

84.93% • Google • Advertising

3.

Google Syndication

68.87% • Google • Advertising

4.

Amazon Web Services

14.55% • Amazon • Hosting

5.

Google Fonts

10.88% • Google • Hosting

6.

Google Marketing Platform

6.54% • Google • Advertising

7.

Google Analytics

6.01% • Google • Site Analytics

8.

jsDelivr

5.7% • • Hosting

9.

Google

5.59% • Google • Advertising

10.

Cloudflare

4.61% • Cloudflare • Hosting

11.

Google Static

4.53% • Google • Hosting

12.

Qualtrics

4.36% • Qualtrics • Site Analytics

13.

Google AdServices

4.17% • Google • Advertising

14.

Brightcove Player

3.21% • Brightcove • Audio/Video Player

15.

boltdns.net

3.17% • • Misc

16.

Google Analytics with signals

3.14% • Google • Advertising

17.

jQuery

2.99% • JS Foundation • Hosting

18.

Microsoft Advertising

2.87% • Microsoft • Advertising

19.

Brightcove

2.83% • Brightcove • Site Analytics

20.

Taboola

2.82% • Taboola • Advertising

21.

Quora

2.81% • • Social Media

22.

Segment

2.77% • Twilio • Site Analytics

23.

Facebook

2.68% • Meta • Advertising

24.

Amazon Advertising

2.65% • Amazon • Advertising

25.

ContentSquare

2.64% • Contentsquare • Site Analytics

26.

Reddit

2.48% • reddit • Social Media

27.

Pinterest

2.42% • Pinterest • Social Media

28.

TikTok Analytics

2.4% • ByteDance Inc • Site Analytics

29.

X Advertising

2.39% • X Corp. • Advertising

30.

Amazon CDN

2.25% • Amazon • Hosting

31.

Google APIs

1.68% • Google • Hosting

32.

X Corp.

1.59% • X Corp. • Social Media

33.

X Analytics

1.58% • X Corp. • Advertising

34.

Bugsnag

1.51% • SmartBear • Site Analytics

35.

Google Maps

1.32% • Google • Utilities