norton.com

1.

Adobe Dynamic Tag Management

81.22% • Adobe • Essential

2.

Adobe Experience Cloud

79.57% • Adobe • Site Analytics

3.

Adobe Audience Manager

74.02% • Adobe • Advertising

4.

Qualtrics

70.08% • Qualtrics • Site Analytics

5.

Ensighten

53.01% • Ensighten • Essential

6.

Quantum Metric

39.21% • Quantum Metric, Inc. • Site Analytics

7.

Microsoft Advertising

34.65% • Microsoft • Advertising

8.

Google Static

16.7% • Google • CDN

9.

Google Tag Manager

15.51% • Google • Essential

10.

Google Analytics

12.04% • Google • Site Analytics

11.

Google Fonts

11.94% • Google • CDN

12.

SOASTA mPulse

11.91% • Akamai Technologies • Site Analytics

13.

Google

8.29% • Google • Advertising

14.

DoubleClick

6.8% • Google • Advertising

15.

Facebook

6.79% • Meta • Advertising

16.

Google APIs

6.41% • Google • CDN

17.

X Advertising

5.73% • X Corp. • Advertising

18.

AppsFlyer

5.65% • AppsFlyer • Site Analytics

19.

YouTube

5.56% • Google • Audio/Video Player

20.

Impact Radius

4.88% • Impact Radius • Essential

21.

Cloudflare

3.67% • Cloudflare • CDN

22.

Yahoo!

3.55% • Verizon • Site Analytics

23.

Google Photos

3.54% • Google • CDN

24.

Reddit

3.34% • reddit • Social Media

25.

TradeDesk

3.14% • The Trade Desk • Advertising

26.

PayPal

2.95% • eBay • Customer Interaction

27.

Pinterest

2.95% • Pinterest • Social Media

28.

iSpot.tv

2.83% • • Advertising

29.

TikTok Analytics

2.64% • ByteDance Inc • Site Analytics

30.

Snapchat For Business

2.62% • Snap Technologies • Advertising

31.

Quora

2.59% • • Social Media

32.

MediaMath

2.42% • MediaMath, Inc. • Advertising

33.

Amazon CloudFront

2.4% • Amazon • Hosting

34.

LinkedIn Analytics

2.29% • Microsoft • Site Analytics

35.

Outbrain

2.23% • Outbrain • Advertising

36.

Simpli.fi

2.2% • Simplifi Holdings Inc. • Advertising

37.

Microsoft Services

1.96% • Microsoft • Misc

38.

Google AdServices

1.66% • Google • Advertising

39.

Salesforce

1.5% • Salesforce • Advertising

40.

Medallia

1.29% • Medallia • Customer Interaction

41.

jQuery

1.18% • JS Foundation • CDN