trello.com

1.

Atlassian

88.2% • Atlassian • Customer Interaction

2.

Sentry

86.78% • Sentry • Site Analytics

3.

Amazon Web Services

77.98% • Amazon • Hosting

4.

Amazon CloudFront

25.92% • Amazon • Hosting

5.

Google

16.63% • Google • Advertising

6.

Google APIs

13.02% • Google • CDN

7.

Google Tag Manager

12.08% • Google • Essential

8.

Google Static

11.39% • Google • CDN

9.

Google Fonts

11.04% • Google • CDN

10.

OneTrust

10.59% • OneTrust • Consent Management

11.

CookieLaw by OneTrust (formerly Optanaon)

7.89% • OneTrust • Consent Management

12.

Stripe

7.33% • • Customer Interaction

13.

Google User Content

5.17% • Google • CDN

14.

Google Analytics

4.18% • Google • Site Analytics

15.

DoubleClick

3.42% • Google • Advertising

16.

YouTube

3.0% • Google • Audio/Video Player

17.

Contentful GmbH

2.88% • Contentful GmbH • CDN

18.

jQuery

2.58% • JS Foundation • CDN

19.

Launch Darkly

2.57% • Launch Darkly • Essential

20.

Facebook

2.44% • Meta • Advertising

21.

unpkg

2.33% • • CDN

22.

Adobe Typekit

2.17% • Adobe • Essential

23.

Github Pages

1.95% • GitHub, Inc. • Hosting

24.

Microsoft Services

1.77% • Microsoft • Misc

25.

Segment

1.71% • Segment • Site Analytics

26.

Cloudflare Insights

1.6% • Cloudflare • Site Analytics

27.

Amplitude

1.57% • Amplitude • Site Analytics

28.

GitHub

1.36% • GitHub, Inc. • Customer Interaction

29.

LinkedIn Analytics

1.18% • Microsoft • Site Analytics

30.

Google Photos

1.08% • Google • CDN

31.

X Advertising

1.06% • X Corp. • Advertising

32.

fontawesome.com

1.05% • • CDN