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 trackers

1&1 Internet

Tracker Rank

507 / 865
Relatively prevalent

Operates Under

1and1.com 1und1.de uicdn.com
+1 more
website-start.de
Suggest a change

Tracker Reach

0.05% of web traffic is tracked
by 1&1 Internet
201820192020202120222023202420250.1%0.2%0.3%0.4%0.5%0.6%
11 of top 10,000 sites seen loading
1&1 Internet tracker
20192020202120222023202420251012141618

Seen on these types of websites

64%
News and Portals
18%
Business
9%
Uncategorized
9%
E-Commerce
Data from May 2017 to Mar 2025.

Tracker Category

Misc

Different types of unclassified trackers.

Learn about our tracker categories What is a tracker?

Similar Trackers

1.
Microsoft Services
2.53% • Microsoft • Misc
2.
ad-delivery.net
1.25% • • Misc
3.
LinkedIn
0.64% • Microsoft • Misc
4.
perfdrive.com
0.5% • • Misc

Presence on Top Sites

web.de
News and Portals • 9 trackers seen
gmx.net
News and Portals • 8 trackers seen
mail.com
News and Portals • 16 trackers seen
gmx.at
News and Portals • 9 trackers seen
gmx.com
News and Portals • 7 trackers seen
gmx.fr
News and Portals • 7 trackers seen
1und1.de
Business • 4 trackers seen
gmx.ch
News and Portals • 7 trackers seen
otto.de
E-Commerce • 2 trackers seen
ionos.de
Business • 2 trackers seen
ionos.co.uk
Uncategorized • 3 trackers seen