w3schools.com

Observed activities (67)

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

93.52% • Google • Advertising

DoubleClick

54.13% • Google • Advertising

Amazon Advertising

52.98% • Amazon • Advertising

Google

51.88% • Google • Advertising

TradeDesk

38.13% • The Trade Desk • Advertising

Google Syndication

37.22% • Google • Advertising

Criteo

37.21% • Criteo • Advertising

Index Exchange

35.53% • Index Exchange, Inc. • Advertising

AppNexus

35.48% • Microsoft • Advertising

10.

Rubicon

35.29% • The Rubicon Project, Limited • Advertising

11.

TripleLift

35.26% • TripleLift, Inc. • Advertising

12.

ID5 Sync

34.92% • ID5 Technology Ltd. • Site Analytics

13.

sovrn

34.68% • Sovrn Holdings Inc • Advertising

14.

PubMatic

34.15% • PubMatic, Inc. • Advertising

15.

OpenX

33.18% • OpenX Software Ltd. • Advertising

16.

Adform

31.77% • Adform • Advertising

17.

Media.net

31.28% • Media.net • Advertising

18.

ShareThrough

27.58% • Sharethrough, Inc • Advertising

19.

Adyoulike

19.89% • Open Web • Advertising

20.

SMART AdServer

14.26% • Smart Adserver • Advertising

21.

Dotomi

12.48% • Conversant • Advertising

22.

AniView

10.94% • • Advertising

23.

LiveRamp

9.98% • LiveRamp • Advertising

24.

33Across

8.05% • 33Across • Advertising

7.12% • Lotame • Advertising

27.

Facebook

6.89% • Meta • Advertising

28.

AMP Project

6.06% • Google • Misc

29.

Google Static

5.13% • Google • Hosting

30.

Google Fonts

3.72% • Google • Hosting

31.

Google APIs

3.65% • Google • Hosting

32.

Google Analytics with signals

3.14% • Google • Advertising

33.

Google AdServices

3.07% • Google • Advertising

34.

Conversant

3.06% • Conversant • Advertising

35.

Bidswitch

2.52% • Criteo • Advertising

36.

Akamai Technologies

2.47% • Akamai Technologies • Hosting

37.

Cloudflare

2.37% • Cloudflare • Hosting

38.

Quantcast

2.05% • Quantcast International Limited • Advertising

39.

Rhythmone Beacon

1.89% • RhythmOne, LLC • Advertising

40.

Nativo

1.74% • Nativo • Advertising

41.

RTB House

1.64% • RTB House • Advertising

42.

Beeswax

1.61% • Beeswax • Advertising

43.

Adobe Audience Manager

1.56% • Adobe • Advertising

44.

Zemanta

1.56% • Outbrain • Customer Interaction

45.

StickyAds

1.52% • Comcast • Advertising

46.

Smaato

1.49% • Verve Group • Advertising

47.

Improve Digital

1.49% • Improve Digital • Advertising

48.

StackAdapt

1.44% • StackAdapt • Advertising

10.49

Trackers Per Page Load

15.61

Tracking Requests Per Page Load

22.24%

Trackers Requests / All Requests

0.69MB

Data Saved

Tracking Methods

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