Your Privacy, Our Mission

Donate

Support Ghostery with a one-time donation. Your contributions help us develop even stronger protection against trackers and ads, making the web safer for everyone.

One-time or whenever you appreciate Ghostery.

Back to all websites

1und1.de

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

1.
Tealium Consent
51.14% • Tealium • Consent Management
2.
United Internet Media GmbH
40.56% • United Internet AG • Advertising
3.
1&1 Internet
40.44% • • Misc
4.
Adition
30.05% • ProSiebenSat.1 Media • Advertising
5.
Tealium
13.92% • Tealium • Site Analytics
6.
INFOnline
10.37% • INFOnline • Site Analytics
7.
Amazon Advertising
9.86% • Amazon • Advertising
8.
Criteo
7.96% • Criteo • Advertising
9.
New Relic
7.73% • New Relic • Site Analytics
10.
Otto Group
6.31% • • Misc
11.
Adform
6.27% • Adform • Advertising
12.
Taboola
6.27% • Taboola • Advertising
13.
ID5 Sync
6.27% • ID5 Technology • Advertising
14.
Rubicon
6.26% • The Rubicon Project, Limited • Advertising
15.
SMART AdServer
6.26% • Smart Adserver • Advertising
16.
Index Exchange
6.26% • Index Exchange, Inc. • Advertising
17.
OpenX
6.26% • OpenX Software Ltd. • Advertising
18.
PubMatic
6.26% • PubMatic, Inc. • Advertising
19.
TripleLift
6.26% • TripleLift, Inc. • Advertising
20.
Improve Digital
6.26% • Improve Digital • Advertising
21.
AppNexus
6.16% • Microsoft • Advertising
22.
Yieldlab
6.03% • ProSiebenSat.1 Media • Advertising
23.
TradeDesk
4.94% • The Trade Desk • Advertising
24.
JW Player
4.34% • JW Player • Audio/Video Player
25.
VG Wort
3.7% • VG Wort • Site Analytics
26.
Facebook
3.44% • Meta • Advertising
27.
Google Tag
3.24% • Google • Advertising
28.
Microsoft Advertising
3.15% • Microsoft • Advertising
29.
TikTok Analytics
3.03% • ByteDance Inc • Site Analytics
30.
Mouseflow
2.94% • Mouseflow • Site Analytics
31.
AppDynamics
2.64% • AppDynamics • Utilities
32.
Opinary
2.36% • Opinary • Customer Interaction
33.
Google
2.32% • Google • Advertising
34.
Spoteffect
1.83% • Spoteffect • Site Analytics
35.
Contentful GmbH
1.75% • Contentful GmbH • Hosting
36.
Google Static
1.3% • Google • Hosting
37.
Google Marketing Platform
1.29% • Google • Advertising
38.
Google Play Services
1.24% • Google • Hosting
39.
LiveRamp
1.2% • LiveRamp • Advertising
40.
Optimizely
1.17% • Optimizely • Site Analytics
41.
Amazon Web Services
1.02% • Amazon • Hosting

4.36

Trackers Per Page Load

1.82

Tracking Requests Per Page Load

4.05%

Trackers Requests / All Requests

0.47MB

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