hatena.ne.jp

Observed activities (41)

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

Hatena

96.57% • Hatena Co., Ltd. • Social Media

Google Tag

89.77% • Google • Advertising

Sentry

83.19% • Sentry • Site Analytics

Google Analytics

47.33% • Google • Site Analytics

Microsoft Clarity

43.29% • Microsoft • Site Analytics

X Advertising

42.41% • X Corp. • Advertising

Amazon Advertising

25.65% • Amazon • Advertising

PageFair

25.33% • Blockthrough • Customer Interaction

Platform One

25.29% • D.A.Consortium • Advertising

10.

OpenX

25.23% • OpenX Software Ltd. • Advertising

11.

PubMatic

25.08% • PubMatic, Inc. • Advertising

12.

Criteo

24.96% • Criteo • Advertising

24.65% • Supership • Advertising

15.

MicroAd

24.54% • MicroAd • Advertising

16.

Logicad

24.41% • Logicad • Advertising

17.

AppNexus

24.03% • Microsoft • Advertising

18.

Rubicon

23.88% • The Rubicon Project, Limited • Advertising

19.

Intimate Merger

23.29% • Intimate Merger • Site Analytics

20.

DoubleClick

14.45% • Google • Advertising

7.94% • Google • Advertising

23.

X Corp.

7.4% • X Corp. • Social Media

24.

Google Static

6.82% • Google • Hosting

25.

Google Fonts

5.57% • Google • Hosting

26.

X Analytics

5.41% • X Corp. • Site Analytics

27.

Google Analytics with signals

5.36% • Google • Advertising

28.

FreakOut

4.86% • FreakOut • Advertising

29.

Bidswitch

3.21% • Criteo • Advertising

30.

Yahoo! Japan Retargeting

3.15% • Yahoo! Japan • Advertising

31.

YouTube

2.89% • Google • Audio/Video Player

32.

Amazon CDN

2.26% • Amazon • Hosting

33.

Google Syndication

1.81% • Google • Advertising

34.

Microsoft Advertising

1.78% • Microsoft • Advertising

35.

X Syndication

1.6% • X Corp. • Social Media

36.

Facebook

1.34% • Meta • Advertising

37.

Google APIs

1.24% • Google • Hosting

38.

Google AdServices

1.13% • Google • Advertising

39.

DoubleVerify

1.04% • DoubleVerify • Advertising

40.

Xaxis

1.03% • Xaxis • Advertising

41.

ID5 Sync

1.02% • ID5 Technology Ltd. • Site Analytics

8.9

Trackers Per Page Load

7.28

Tracking Requests Per Page Load

3.79%

Trackers Requests / All Requests

1.12MB

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