kcl.ac.uk

1.

Google Tag Manager

81.0% • Google • Essential

2.

Google Analytics

64.0% • Google • Site Analytics

3.

Microsoft Clarity

56.86% • Microsoft • Site Analytics

4.

Qualtrics

49.79% • Qualtrics • Site Analytics

5.

New Relic

49.53% • New Relic • Site Analytics

6.

jsDelivr

42.56% • • CDN

7.

CookieLaw by OneTrust (formerly Optanaon)

30.2% • OneTrust • Consent Management

8.

Cloudflare

27.04% • Cloudflare • CDN

9.

fontawesome.com

13.37% • • CDN

10.

X Corp.

12.23% • X Corp. • Social Media

11.

OneTrust

10.33% • OneTrust • Consent Management

12.

AddThis

10.33% • Oracle • Advertising

13.

X Syndication

9.53% • X Corp. • Social Media

14.

Kaltura

8.22% • Kaltura • Audio/Video Player

15.

Google

7.61% • Google • Advertising

16.

DoubleClick

6.66% • Google • Advertising

17.

Akamai Technologies

6.57% • Akamai Technologies • CDN

18.

Google Static

6.47% • Google • CDN

19.

Amazon Web Services

5.52% • Amazon • Hosting

20.

SiteImprove Analytics

5.48% • Siteimprove • Site Analytics

21.

Google APIs

5.43% • Google • CDN

22.

Google Fonts

4.57% • Google • CDN

23.

Google AdServices

3.5% • Google • Advertising

24.

YouTube

3.14% • Google • Audio/Video Player

25.

Microsoft Advertising

2.87% • Microsoft • Advertising

26.

Amazon CloudFront

2.67% • Amazon • Hosting

27.

Facebook

2.44% • Meta • Advertising

28.

Adobe Typekit

2.34% • Adobe • Essential

29.

Microsoft Services

2.31% • Microsoft • Misc

30.

TikTok Analytics

2.28% • ByteDance Inc • Site Analytics

31.

Snapchat For Business

2.28% • Snap Technologies • Advertising

32.

TradeDesk

2.25% • The Trade Desk • Advertising

33.

X Advertising

2.25% • X Corp. • Advertising

34.

LinkedIn Analytics

2.25% • Microsoft • Site Analytics

35.

StackAdapt

2.2% • StackAdapt • Advertising

36.

unpkg

1.79% • • CDN

37.

Azure CDN

1.49% • Microsoft • CDN

38.

Google Photos

1.06% • Google • CDN

39.

Sentry

1.02% • Sentry • Site Analytics