ucl.ac.uk

1.

Amazon Web Services

30.83% • Amazon • Hosting

2.

New Relic

27.55% • New Relic • Site Analytics

3.

Adobe Typekit

27.32% • Adobe • Utilities

4.

Microsoft Clarity

26.86% • Microsoft • Site Analytics

5.

Google Static

21.22% • Google • Hosting

6.

Google Fonts

17.64% • Google • Hosting

7.

Google APIs

15.07% • Google • Hosting

8.

jsDelivr

15.01% • • Hosting

9.

YouTube

7.53% • Google • Audio/Video Player

10.

Google

7.15% • Google • Advertising

11.

Google Tag

5.01% • Google • Advertising

12.

X Corp.

4.43% • X Corp. • Social Media

13.

X Syndication

3.75% • X Corp. • Social Media

14.

Google Marketing Platform

3.58% • Google • Advertising

15.

Amazon CloudFront

3.56% • Amazon • Hosting

16.

fontawesome.com

2.95% • • Hosting

17.

Cloudflare

2.78% • Cloudflare • Hosting

18.

Google Analytics

2.5% • Google • Site Analytics

19.

Facebook

2.4% • Meta • Advertising

20.

Snapchat For Business

1.58% • Snap • Advertising

21.

TikTok Analytics

1.58% • ByteDance Inc • Site Analytics

22.

LinkedIn Ads

1.53% • Microsoft • Advertising

23.

Siteimprove Analytics

1.51% • Siteimprove • Site Analytics

24.

StackAdapt

1.5% • StackAdapt • Advertising

25.

Reddit

1.48% • reddit • Social Media

26.

Azure CDN

1.48% • Microsoft • Hosting

27.

LinkedIn Analytics

1.3% • Microsoft • Site Analytics

28.

Google AdServices

1.24% • Google • Advertising

29.

Embedly

1.23% • Medium • Site Analytics

30.

Google Maps

1.18% • Google • Utilities

31.

Google Photos

1.12% • Google • Hosting

32.

jQuery

1.04% • JS Foundation • Hosting