costar.com

1.

Google Tag

92.16% • Google • Advertising

2.

SOASTA mPulse

91.28% • Akamai Technologies • Site Analytics

3.

Google APIs

85.36% • Google • Hosting

4.

Google Analytics

84.64% • Google • Site Analytics

5.

pendo

77.95% • • Site Analytics

6.

Google Fonts

66.41% • Google • Hosting

7.

DoubleClick

51.15% • Google • Advertising

8.

Google Static

47.74% • Google • Hosting

9.

Microsoft Ajax CDN

26.57% • Microsoft • Hosting

10.

unpkg

10.9% • • Hosting

11.

Launch Darkly

10.69% • Launch Darkly • Essential

12.

OneTrust

8.81% • OneTrust • Consent Management

13.

Demandbase

7.54% • Demandbase • Advertising

14.

Google Analytics with signals

7.46% • Google • Advertising

15.

Google

7.39% • Google • Advertising

16.

Akamai Technologies

7.31% • Akamai Technologies • Hosting

17.

LinkedIn Analytics

5.73% • Microsoft • Site Analytics

18.

Facebook

4.82% • Meta • Advertising

19.

ZoomInfo

4.17% • ZoomInfo • Advertising

20.

Google Syndication

3.5% • Google • Advertising

21.

Criteo

3.23% • Criteo • Advertising

22.

Polyfill

3.16% • Polyfill.io • Misc

23.

Pardot

2.64% • Pardot • Site Analytics

24.

LinkedIn Ads

2.62% • Microsoft • Advertising

25.

Google AdServices

2.42% • Google • Advertising

26.

Microsoft Advertising

2.28% • Microsoft • Advertising

27.

Microsoft Clarity

2.1% • Microsoft • Site Analytics

28.

ipify

1.82% • • Misc

29.

fontawesome.com

1.56% • • Hosting

30.

Brightcove Player

1.51% • Brightcove • Audio/Video Player

31.

jsDelivr

1.48% • • Hosting

32.

Brightcove

1.47% • Brightcove • Site Analytics

33.

boltdns.net

1.47% • • Misc

34.

Zencoder

1.42% • Zencoder • Audio/Video Player