itmedia.co.jp

Observed activities (48)

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

94.54% • Google • Advertising

cXense

92.22% • Cxense • Advertising

Google Marketing Platform

91.34% • Google • Advertising

Facebook

86.47% • Meta • Advertising

logly

68.08% • logly • Site Analytics

X Corp.

55.04% • X Corp. • Social Media

X Syndication

53.41% • X Corp. • Social Media

Nakanohito

49.26% • UserInsight • Advertising

Outbrain

48.26% • Outbrain • Advertising

10.

Amazon Advertising

42.77% • Amazon • Advertising

11.

Google APIs

36.55% • Google • Hosting

12.

Google

22.58% • Google • Advertising

13.

Amazon CDN

21.22% • Amazon • Hosting

14.

Instagram

14.49% • Meta • Social Media

15.

X Advertising

13.16% • X Corp. • Advertising

16.

Google Static

9.91% • Google • Hosting

17.

YouTube

8.21% • Google • Audio/Video Player

18.

Google Photos

7.8% • Google • Hosting

19.

Google Play Services

7.7% • Google • Hosting

20.

Google Syndication

5.75% • Google • Advertising

5.11% • Criteo • Advertising

23.

TikTok Analytics

3.69% • ByteDance Inc • Site Analytics

24.

Google Analytics with signals

3.04% • Google • Advertising

25.

Google Fonts

2.87% • Google • Hosting

26.

Yahoo! Japan Retargeting

2.7% • Yahoo! Japan • Advertising

27.

Intimate Merger

2.13% • Intimate Merger • Site Analytics

28.

GeoEdge

2.04% • Five Media • Advertising

29.

Treasure Data

1.94% • arm • Site Analytics

30.

Facebook CDN

1.78% • Meta • Hosting

31.

Magnite

1.76% • Magnite • Advertising

1.66% • ByteDance Inc • Hosting

34.

Google Analytics

1.62% • Google • Site Analytics

35.

PubMatic

1.51% • PubMatic, Inc. • Advertising

36.

Adobe Audience Manager

1.5% • Adobe • Advertising

37.

Google AdServices

1.42% • Google • Advertising

38.

Platform One

1.4% • D.A.Consortium • Advertising

39.

ID5 Sync

1.32% • ID5 Technology • Advertising

40.

RTB House

1.29% • RTB House • Advertising

41.

OpenX

1.29% • OpenX Software Ltd. • Advertising

42.

Index Exchange

1.29% • Index Exchange, Inc. • Advertising

43.

Blockthrough

1.27% • Blockthrough • Customer Interaction

44.

AppNexus

1.22% • Microsoft • Advertising

45.

OneTag

1.17% • OneTag • Advertising

46.

FreakOut

1.1% • FreakOut • Advertising

47.

SMART AdServer

1.08% • Smart Adserver • Advertising

48.

Rhythmone Beacon

1.05% • RhythmOne, LLC • Advertising

10.14

Trackers Per Page Load

2.51

Tracking Requests Per Page Load

2.83%

Trackers Requests / All Requests

0.02MB

Data Saved

Tracking Methods

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