westjet.com

1.

Adobe Dynamic Tag Management

76.08% • Adobe • Essential

2.

Adobe Audience Manager

74.62% • Adobe • Advertising

3.

Facebook

72.24% • Meta • Advertising

4.

Google Tag Manager

71.59% • Google • Essential

5.

Medallia

68.55% • Medallia • Customer Interaction

6.

Google

67.66% • Google • Advertising

7.

Google Fonts

65.2% • Google • CDN

8.

Pingdom

63.55% • SolarWinds • Site Analytics

9.

Snapchat For Business

59.86% • Snap Technologies • Advertising

10.

Google Static

34.66% • Google • CDN

11.

Google APIs

31.42% • Google • CDN

12.

Google Analytics

24.1% • Google • Site Analytics

13.

DoubleClick

23.35% • Google • Advertising

14.

Google Analytics with signals

21.0% • Google • Advertising

15.

Pinterest

18.02% • Pinterest • Social Media

16.

Google AdServices

15.84% • Google • Advertising

17.

Sojern

9.83% • Sojern, Inc. • Advertising

18.

Amazon Advertising

6.55% • Amazon • Advertising

19.

DataDome

5.56% • DataDome • Site Analytics

20.

TripAdvisor

4.31% • IAC (InterActiveCorp) • Misc

21.

jsDelivr

4.29% • • CDN

22.

Adobe Typekit

2.44% • Adobe • Essential

23.

ClickTale

2.34% • ClickTale • Site Analytics

24.

Cloudflare

2.26% • Cloudflare • CDN

25.

YouTube

2.16% • Google • Audio/Video Player

26.

Polyfill

1.99% • Polyfill.io • Misc

27.

Adobe Experience Cloud

1.15% • Adobe • Site Analytics

28.

Microsoft Advertising

1.03% • Microsoft • Advertising

29.

AppNexus

1.02% • Microsoft • Advertising