nu.nl

Observed activities (49)

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

94.79% • Sentry • Utilities

Echobox

93.94% • Echobox • Customer Interaction

Google Tag

91.59% • Google • Advertising

Google APIs

58.46% • Google • Hosting

VWO

49.64% • Wingify • Site Analytics

Amazon Web Services

27.86% • Amazon • Hosting

Brand Metrics

16.79% • Brand Metrics • Advertising

Microsoft Services

14.47% • Microsoft • Misc

AppNexus

13.64% • Microsoft • Advertising

10.

Google Static

12.81% • Google • Hosting

11.

JW Player

10.53% • JW Player • Audio/Video Player

12.

Usabilla

9.96% • SurveyMonkey • Customer Interaction

13.

Microsoft Advertising

8.01% • Microsoft • Advertising

14.

ScoreCard Research Beacon

7.8% • comScore, Inc. • Site Analytics

15.

Google Marketing Platform

7.09% • Google • Advertising

16.

SmartClip

6.74% • smartclip Holding AG • Advertising

17.

Facebook

6.68% • Meta • Advertising

18.

PageFair

6.37% • Blockthrough • Customer Interaction

19.

Google Syndication

6.2% • Google • Advertising

20.

Criteo

5.67% • Criteo • Advertising

21.

Integral Ad Science

5.63% • Integral Ad Science, Inc. • Advertising

22.

Adhese

5.54% • Adhese • Advertising

23.

Index Exchange

5.42% • Index Exchange, Inc. • Advertising

24.

Hotjar

5.31% • Hotjar • Site Analytics

4.79% • PubMatic, Inc. • Advertising

27.

Google Fonts

4.6% • Google • Hosting

4.14% • Google • Advertising

30.

Cloudflare Insights

3.78% • Cloudflare • Site Analytics

31.

Adobe Audience Manager

3.68% • Adobe • Advertising

32.

GitHub

3.61% • GitHub, Inc. • Customer Interaction

33.

Adform

2.67% • Adform • Advertising

34.

TradeDesk

2.65% • The Trade Desk • Advertising

35.

AdRoll

2.59% • AdRoll • Advertising

36.

Google AdServices

2.29% • Google • Advertising

37.

Amazon Advertising

2.18% • Amazon • Advertising

38.

cXense

2.06% • Cxense • Advertising

39.

Simpli.fi

1.91% • Simplifi Holdings Inc. • Advertising

40.

Quantcast

1.87% • Quantcast • Advertising

41.

X Corp.

1.84% • X Corp. • Social Media

42.

Cloudflare

1.78% • Cloudflare • Hosting

43.

X Syndication

1.7% • X Corp. • Social Media

44.

Weborama

1.63% • WEBORAMA • Advertising

45.

Airbrake

1.47% • Airbrake • Advertising

46.

Bidswitch

1.43% • Criteo • Advertising

47.

Magnite

1.19% • Magnite • Advertising

48.

SMART AdServer

1.11% • Smart Adserver • Advertising

7.72

Trackers Per Page Load

1.47

Tracking Requests Per Page Load

2.78%

Trackers Requests / All Requests

0.1MB

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