mercari.com

Observed activities (56)

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

Sentry

96.4% • Sentry • Site Analytics

Google Tag Manager

90.27% • Google • Essential

DoubleClick

69.51% • Google • Advertising

Google

46.21% • Google • Advertising

TikTok Analytics

34.46% • ByteDance Inc • Site Analytics

Criteo

31.69% • Criteo • Advertising

Facebook

26.91% • Meta • Advertising

25.43% • Pinterest • Social Media

Google Analytics

23.06% • Google • Site Analytics

10.

Microsoft Advertising

21.22% • Microsoft • Advertising

11.

Yahoo! Japan Retargeting

18.99% • Yahoo! Japan • Advertising

12.

Line

18.2% • Line • Site Analytics

13.

Google Analytics with signals

17.8% • Google • Advertising

14.

TrustArc

12.76% • TrustArc • Consent Management

15.

ValueCommerce

11.87% • ValueCommerce • Advertising

16.

Cloudflare Insights

11.87% • Cloudflare • Site Analytics

17.

AccessTrade

11.62% • AccessTrade • Advertising

18.

X Advertising

11.61% • X Corp. • Advertising

19.

11.46% • A8 • Advertising

20.

Google Static

7.63% • Google • Hosting

21.

iovation

6.8% • iovation • Essential

22.

TRUSTe Seal

6.71% • TrustArc • Essential

23.

X Corp.

6.49% • X Corp. • Social Media

24.

X Analytics

6.34% • X Corp. • Site Analytics

25.

Optimizely

6.29% • Optimizely • Site Analytics

26.

PayPal

4.46% • eBay • Customer Interaction

27.

TradeDesk

3.74% • The Trade Desk • Advertising

28.

Adobe Typekit

2.97% • Adobe • Essential

29.

Sprig

2.85% • Sprig • Customer Interaction

30.

2.67% • reddit • Social Media

31.

Yahoo!

2.6% • Verizon • Site Analytics

32.

Snapchat For Business

1.91% • Snap Technologies • Advertising

33.

Google AdServices

1.47% • Google • Advertising

34.

AppNexus

1.43% • Microsoft • Advertising

35.

Taboola

1.38% • Taboola • Advertising

36.

Bidswitch

1.37% • Criteo • Advertising

37.

PubMatic

1.36% • PubMatic, Inc. • Advertising

38.

Index Exchange

1.36% • Index Exchange, Inc. • Advertising

39.

Microsoft Services

1.36% • Microsoft • Misc

40.

Rubicon

1.35% • The Rubicon Project, Limited • Advertising

41.

SMART AdServer

1.34% • Smart Adserver • Advertising

42.

Outbrain

1.34% • Outbrain • Advertising

43.

Google APIs

1.34% • Google • Hosting

44.

TripleLift

1.34% • TripleLift, Inc. • Advertising

45.

Rhythmone Beacon

1.34% • RhythmOne, LLC • Advertising

46.

Media.net

1.34% • Media.net • Advertising

47.

Teads

1.33% • Teads • Advertising

48.

Yieldmo

1.32% • Yieldmo, Inc. • Advertising

7.93

Trackers Per Page Load

92.77

Tracking Requests Per Page Load

53.5%

Trackers Requests / All Requests

0.75MB

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