harpersbazaar.com

1.

SpeedCurve

75.34% • • Site Analytics

2.

CookieLaw by OneTrust (formerly Optanaon)

73.26% • OneTrust • Consent Management

3.

Ensighten

65.33% • Ensighten • Essential

4.

Google Analytics

56.63% • Google • Site Analytics

5.

Google Tag Manager

56.15% • Google • Essential

6.

Permutive

54.38% • Permutive, Inc. • Advertising

7.

Grapeshot

53.8% • Oracle • Advertising

8.

DoubleClick

53.69% • Google • Advertising

9.

Amazon Advertising

47.97% • Amazon • Advertising

10.

ScoreCard Research Beacon

42.84% • comScore, Inc. • Site Analytics

11.

OneTrust

42.19% • OneTrust • Consent Management

12.

Google Syndication

39.36% • Google • Advertising

13.

Facebook

29.24% • Meta • Advertising

14.

Google

27.39% • Google • Advertising

15.

Integral Ad Science

23.54% • Integral Ad Science, Inc. • Advertising

16.

SkimLinks

23.43% • SkimLinks • Advertising

17.

AppNexus

21.67% • Microsoft • Advertising

18.

Teads

21.06% • Teads • Advertising

19.

Index Exchange

21.06% • Index Exchange, Inc. • Advertising

20.

TradeDesk

20.99% • The Trade Desk • Advertising

21.

Rubicon

20.86% • The Rubicon Project, Limited • Advertising

22.

TripleLift

20.82% • TripleLift, Inc. • Advertising

23.

Parse.ly

19.59% • Parse.ly • Site Analytics

24.

Dotmetrics

16.25% • • Site Analytics

25.

Snapchat For Business

14.84% • Snap Technologies • Advertising

26.

Google APIs

14.24% • Google • CDN

27.

Moat

13.04% • Oracle • Advertising

28.

True Anthem

12.92% • trueAnthem • Advertising

29.

Google Static

11.17% • Google • CDN

30.

Pinterest

10.31% • Pinterest • Social Media

31.

Sentry

9.47% • Sentry • Site Analytics

32.

Amazon CloudFront

9.04% • Amazon • Hosting

33.

Taboola

8.98% • Taboola • Advertising

34.

Brandmetrics.com

7.73% • • Advertising

35.

Sailthru Horizon

7.63% • Sailthru • Advertising

36.

TikTok Analytics

7.31% • ByteDance Inc • Site Analytics

37.

Quantcast

5.81% • Quantcast International Limited • Advertising

38.

Google Analytics with signals

5.71% • Google • Advertising

39.

Google AdServices

5.35% • Google • Advertising

40.

Research Now

5.26% • Research Now Group, Inc • Advertising

41.

Outbrain

3.68% • Outbrain • Advertising

42.

X Advertising

3.21% • X Corp. • Advertising

43.

Line

3.21% • Line • Site Analytics

44.

Fastly

3.2% • Fastly • CDN

45.

Yahoo! Japan Retargeting

2.94% • Yahoo! Japan • Advertising

46.

Google Fonts

2.52% • Google • CDN

47.

Instagram

2.5% • Meta • Misc

48.

YouTube

2.31% • Google • Audio/Video Player

49.

Rakuten LinkShare

2.14% • Rakuten Marketing LLC • Advertising

50.

jQuery

1.87% • JS Foundation • CDN

51.

Shopify Stats

1.67% • Shopify • Advertising

52.

Piano

1.57% • Piano • Essential

53.

Cloudflare

1.44% • Cloudflare • CDN

54.

PageFair

1.3% • Blockthrough • Customer Interaction

55.

ad-delivery.net

1.19% • • Misc

56.

X Corp.

1.11% • X Corp. • Social Media

57.

Criteo

1.1% • Criteo • Advertising