Back to all trackers

1&1 Internet

Tracker Rank

427 / 833

Relatively prevalent

Operates Under

1and1.com 1und1.de uicdn.com

+1 more

Tracker Reach

0.07% of web traffic is tracked
by 1&1 Internet

10 of top 10,000 sites seen loading
1&1 Internet tracker

Seen on these types of websites

60%

News and Portals

20%

Uncategorized

10%

E-Commerce

10%

Business

Data from May 2017 to May 2026.

Tracker Category

Misc

Different types of unclassified trackers.

Learn about our tracker categories What is a tracker?

Similar Trackers

Microsoft Services

2.17% • Microsoft • Misc

office.net

0.57% • Microsoft • Misc

office.com

0.51% • Microsoft • Misc

0.5% • Microsoft • Misc

Presence on Top Sites

web.de

News and Portals • 5 trackers seen

gmx.net

News and Portals • 5 trackers seen

mail.com

News and Portals • 12 trackers seen

gmx.com

News and Portals • 10 trackers seen

gmx.at

News and Portals • 8 trackers seen

gmx.fr

News and Portals • 11 trackers seen

deref-web.de

Uncategorized • 3 trackers seen

deref-mail.com

Uncategorized • 2 trackers seen

1und1.de

Business • 3 trackers seen

otto.de