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bookoff.co.jp

Observed activities (43)

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

1.
Google Tag
91.34% • Google • Advertising
2.
Google Static
57.56% • Google • Hosting
3.
Yahoo! Japan Retargeting
55.03% • Yahoo! Japan • Advertising
4.
Amazon Web Services
51.94% • Amazon • Hosting
5.
Criteo
50.67% • Criteo • Advertising
6.
Rakuten Display
44.44% • Rakuten Marketing LLC • Advertising
7.
Google Fonts
42.17% • Google • Hosting
8.
DoubleClick
19.85% • Google • Advertising
9.
Nakanohito
17.21% • UserInsight • Advertising
10.
Google
16.94% • Google • Advertising
11.
Google Analytics with signals
10.98% • Google • Advertising
12.
Microsoft Advertising
3.38% • Microsoft • Advertising
13.
Fluct
3.32% • Fluct • Advertising
14.
AppNexus
3.31% • Microsoft • Advertising
15.
Outbrain
3.3% • Outbrain • Advertising
16.
Taboola
3.29% • Taboola • Advertising
17.
Rhythmone Beacon
3.29% • RhythmOne, LLC • Advertising
18.
Teads
3.29% • Teads • Advertising
19.
Media.net
3.29% • Media.net • Advertising
20.
Rubicon
3.29% • The Rubicon Project, Limited • Advertising
21.
TripleLift
3.29% • TripleLift, Inc. • Advertising
22.
Smaato
3.29% • Verve Group • Advertising
23.
PubMatic
3.28% • PubMatic, Inc. • Advertising
24.
Bidswitch
3.28% • Criteo • Advertising
25.
Index Exchange
3.28% • Index Exchange, Inc. • Advertising
26.
LiveRamp
3.28% • LiveRamp • Advertising
27.
Yieldmo
3.28% • Yieldmo, Inc. • Advertising
28.
SMART AdServer
3.27% • Smart Adserver • Advertising
29.
BlueKai
3.26% • Oracle • Advertising
30.
Columbia Online
3.25% • Columbia Online • Advertising
31.
Supership
3.2% • Supership • Advertising
32.
StickyAds
3.05% • Comcast • Advertising
33.
Facebook
2.88% • Meta • Advertising
34.
X Corp.
2.6% • X Corp. • Social Media
35.
Unruly Media
2.26% • Tremor International • Advertising
36.
Google Analytics
2.24% • Google • Site Analytics
37.
Google APIs
2.12% • Google • Hosting
38.
TikTok Analytics
1.98% • ByteDance Inc • Site Analytics
39.
X Advertising
1.97% • X Corp. • Advertising
40.
Microsoft Clarity
1.95% • Microsoft • Site Analytics
41.
Google AdServices
1.31% • Google • Advertising
42.
X Syndication
1.27% • X Corp. • Social Media
43.
YouTube
1.17% • Google • Audio/Video Player

7.11

Trackers Per Page Load

4.51

Tracking Requests Per Page Load

18.87%

Trackers Requests / All Requests

0.26MB

Data Saved

Tracking Methods

Cookies

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

Fingerprinting

Fingerprinting is a unique digital signature derived from the properties of your device. 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