mercari.com

Observed activities (52)

This chart shows the total unique trackers seen on this website. Rather than an exact count per page, it shows the diversity of trackers seen over multiple visits.

Filter the list by category to view subset tracker types.

Sorted by frequency of appearance on domain subpages

Google Tag

97.63% • Google • Advertising

Sentry

93.99% • Sentry • Utilities

DoubleClick

63.57% • Google • Advertising

Google

14.82% • Google • Advertising

Facebook

13.14% • Meta • Advertising

Google Static

10.22% • Google • Hosting

TrustArc

9.13% • TrustArc • Consent Management

Cloudflare Insights

8.59% • Cloudflare • Site Analytics

iovation

8.55% • iovation • Utilities

10.

TradeDesk

8.51% • The Trade Desk • Advertising

11.

TRUSTe Seal

8.48% • TrustArc • Utilities

12.

Optimizely

8.09% • Optimizely • Site Analytics

13.

PayPal

5.83% • eBay • Customer Interaction

14.

Google Analytics

5.75% • Google • Site Analytics

15.

Microsoft Advertising

5.64% • Microsoft • Advertising

16.

5.63% • Pinterest • Social Media

17.

TikTok Analytics

5.61% • ByteDance Inc • Site Analytics

18.

Apple Pay

5.14% • Apple • Utilities

19.

Yahoo! Japan Retargeting

4.91% • Yahoo! Japan • Advertising

20.

Criteo

4.8% • Criteo • Advertising

21.

Line

4.78% • Line • Site Analytics

22.

Intimate Merger

4.73% • Intimate Merger • Site Analytics

23.

Google Analytics with signals

4.47% • Google • Advertising

24.

Cloudflare

3.75% • Cloudflare • Hosting

25.

ValueCommerce

3.06% • ValueCommerce • Advertising

26.

AccessTrade

2.76% • AccessTrade • Advertising

27.

X Advertising

2.75% • X Corp. • Advertising

28.

2.73% • A8 • Advertising

29.

X Corp.

2.43% • X Corp. • Social Media

30.

X Analytics

2.39% • X Corp. • Site Analytics

31.

Google APIs

1.94% • Google • Hosting

32.

AppNexus

1.44% • Microsoft • Advertising

33.

PubMatic

1.42% • PubMatic, Inc. • Advertising

34.

Rubicon

1.42% • The Rubicon Project, Limited • Advertising

35.

Bidswitch

1.4% • Criteo • Advertising

36.

Index Exchange

1.4% • Index Exchange, Inc. • Advertising

37.

Taboola

1.4% • Taboola • Advertising

38.

SMART AdServer

1.39% • Smart Adserver • Advertising

39.

Google Translate

1.39% • Google • Customer Interaction

40.

Outbrain

1.38% • Outbrain • Advertising

41.

TripleLift

1.38% • TripleLift, Inc. • Advertising

42.

Media.net

1.37% • Media.net • Advertising

43.

Yieldmo

1.37% • Yieldmo, Inc. • Advertising

44.

Teads

1.37% • Teads • Advertising

45.

Smaato

1.35% • Verve Group • Advertising

46.

Columbia Online

1.35% • Columbia Online • Advertising

47.

Rhythmone Beacon

1.34% • RhythmOne, LLC • Advertising

48.

Supership

1.34% • Supership • Advertising

5.64

Trackers Per Page Load

38.57

Tracking Requests Per Page Load

27.64%

Trackers Requests / All Requests

0.4MB

Data Saved

Tracking Methods

Cookies are files placed by the website, stored in the browser that is are used to identify you to the website. Learn more

What is a tracker? Where does the data come from?

Tracker Diagram

This diagram maps trackers on this page to their related categories and parent companies. The connecting flows visualize which companies provide trackers in each category and the volume identified across the site.

Tracker categories

Tracking companies