Back to all websites

1und1.de

Observed activities (44)

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.
United Internet Media GmbH
47.76% • United Internet AG • Advertising
2.
1&1 Internet
47.66% • • Misc
3.
Tealium Consent
42.81% • Tealium • Consent Management
4.
Criteo
30.32% • Criteo • Advertising
5.
Adition
28.38% • ProSiebenSat.1 Media • Advertising
6.
Tealium
24.91% • Tealium • Site Analytics
7.
AppNexus
14.06% • Microsoft • Advertising
8.
Yieldlab
13.89% • ProSiebenSat.1 Media • Advertising
9.
INFOnline
12.81% • INFOnline • Site Analytics
10.
Taboola
9.84% • Taboola • Advertising
11.
Amazon Advertising
9.38% • Amazon • Advertising
12.
Otto Group
9.34% • • Misc
13.
ID5 Sync
9.34% • ID5 Technology Ltd. • Site Analytics
14.
PubMatic
9.26% • PubMatic, Inc. • Advertising
15.
OpenX
9.25% • OpenX Software Ltd. • Advertising
16.
Adform
9.25% • Adform • Advertising
17.
Rubicon
9.23% • The Rubicon Project, Limited • Advertising
18.
SMART AdServer
9.23% • Smart Adserver • Advertising
19.
Index Exchange
9.22% • Index Exchange, Inc. • Advertising
20.
TripleLift
9.21% • TripleLift, Inc. • Advertising
21.
Improve Digital
9.21% • Improve Digital • Advertising
22.
TradeDesk
7.44% • The Trade Desk • Advertising
23.
Bidswitch
7.11% • Criteo • Advertising
24.
The ADEX
7.11% • ProSiebenSat.1 Media • Advertising
25.
New Relic
6.41% • New Relic • Site Analytics
26.
Google
6.05% • Google • Advertising
27.
Amazon Web Services
5.76% • Amazon • Hosting
28.
Facebook
5.63% • Meta • Advertising
29.
JW Player
5.17% • JW Player • Audio/Video Player
30.
Google Tag
5.06% • Google • Advertising
31.
Schnee von Morgen
4.95% • • Audio/Video Player
32.
AppDynamics
4.94% • AppDynamics • Site Analytics
33.
DoubleClick
4.92% • Google • Advertising
34.
VG Wort
4.8% • VG Wort • Site Analytics
35.
Microsoft Advertising
4.72% • Microsoft • Advertising
36.
TikTok Analytics
4.47% • ByteDance Inc • Site Analytics
37.
Mouseflow
4.33% • Mouseflow • Site Analytics
38.
Optimizely
4.11% • Optimizely • Site Analytics
39.
Spoteffect
3.08% • Spoteffect • Site Analytics
40.
Snapchat For Business
3.03% • Snap Technologies • Advertising
41.
Opinary
2.76% • Opinary • Customer Interaction
42.
LiveRamp
1.92% • LiveRamp • Advertising
43.
Google Static
1.69% • Google • Hosting
44.
Contentful GmbH
1.32% • Contentful GmbH • Hosting

6.01

Trackers Per Page Load

3.22

Tracking Requests Per Page Load

5.38%

Trackers Requests / All Requests

0.88MB

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

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