bookoff.co.jp

Observed activities (40)

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

94.0% • Google • Advertising

Google Static

62.39% • Google • Hosting

Google Fonts

46.16% • Google • Hosting

Google

8.67% • Google • Advertising

Yahoo! Japan Retargeting

7.92% • Yahoo! Japan • Advertising

Google Marketing Platform

7.15% • Google • Advertising

Facebook

6.94% • Meta • Advertising

X Advertising

6.24% • X Corp. • Advertising

Google Analytics with signals

6.12% • Google • Advertising

10.

Amazon Web Services

6.07% • Amazon • Hosting

11.

Criteo

6.07% • Criteo • Advertising

12.

X Corp.

5.64% • X Corp. • Social Media

13.

Google Analytics

5.41% • Google • Site Analytics

14.

Microsoft Advertising

4.82% • Microsoft • Advertising

15.

LiveRamp

4.8% • LiveRamp • Advertising

16.

Index Exchange

4.8% • Index Exchange, Inc. • Advertising

17.

Bidswitch

4.8% • Criteo • Advertising

18.

AppNexus

4.8% • Microsoft • Advertising

19.

Media.net

4.79% • Media.net • Advertising

20.

PubMatic

4.79% • PubMatic, Inc. • Advertising

21.

Rhythmone Beacon

4.78% • RhythmOne, LLC • Advertising

22.

Taboola

4.78% • Taboola • Advertising

23.

TripleLift

4.78% • TripleLift, Inc. • Advertising

24.

Supership

4.78% • Supership • Advertising

25.

Teads

4.78% • Teads • Advertising

26.

Outbrain

4.76% • Outbrain • Advertising

27.

Magnite

4.76% • Magnite • Advertising

28.

Columbia Online

4.76% • Columbia Online • Advertising

29.

SMART AdServer

4.68% • Smart Adserver • Advertising

30.

StickyAds

4.67% • Comcast • Advertising

31.

Aggregate Knowledge

4.46% • TransUnion • Advertising

32.

Rakuten Display

3.88% • Rakuten Marketing LLC • Advertising

33.

Google APIs

3.19% • Google • Hosting

34.

X Analytics

3.04% • X Corp. • Advertising

35.

Unruly Media

2.54% • Tremor International • Advertising

36.

GitHub

1.96% • GitHub, Inc. • Customer Interaction

37.

Nakanohito

1.67% • UserInsight • Advertising

38.

Google AdServices

1.44% • Google • Advertising

39.

YouTube

1.27% • Google • Audio/Video Player

40.

X Syndication

1.05% • X Corp. • Social Media

4.83

Trackers Per Page Load

0.48

Tracking Requests Per Page Load

2.66%

Trackers Requests / All Requests

0.0MB

Data Saved

Tracking Methods

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