1&1 Internet Speed Test

1&1 Internet Speed Test checks how fast is your internet speed. Simply press ‘GO’ and Speed.one will test download, upload, ping, and jitter speed.

How to perform 1&1 Internet Speed Test?

  1. Open a browser and type https://speed.one/de/1and1/.
  2. Select a Host ISP or let it choose the optimal ISP automatically.
  3. Press the ‘GO’ button to start the Internet Speed Test.

1&1 AG is a German telecommunications company with its headquarters in Montabaur, Rhineland-Palatinate. It is listed on the TecDAX.The company offers a full range of broadband connections and mobile tariffs, as well as attractive value-added services such as IPTV, video on demand, and online storage. The company employed 3,167 people and made 3.91 billion Euros in profits by the end of the fiscal year 2021. 1&1 had about 15.4 million customer contracts as of 31 December 2021, 11.2 million for mobile service, and 4.2 million for broadband service.

Products and Services 

  • Glass Fibre: 1&1 offers Glass Fibre service for both private and business customers, providing high-speed internet connectivity. This service provides fast internet access, ideal for households with multiple devices and high data usage, as well as businesses that rely on online tools and services.
  • DSL: 1&1’s DSL service is available for both private and business customers. It provides stable, high-speed internet connectivity, perfect for activities such as streaming, gaming, video conferencing, and business operations.
  • Mobile: 1&1’s mobile services include various plans to meet different user needs for both private and business customers. These plans offer a combination of voice, text, and data services.
  • Smartphones: 1&1 offers a variety of smartphones from leading brands for private and business customers. These devices have different features and price points.
  • Tablets: 1&1 offers a range of tablets for both private and business customers. These devices are perfect for browsing, reading, gaming, and for professionals who need to work on the go. They also offer services like hardware repair, software troubleshooting, and regular maintenance for laptop users.
  • Domain & Hosting: 1&1 provides domain registration and website hosting services. They also offer Office and Email hosting services, providing businesses with professional email addresses and access to office applications.

Customer Service 

Phone Number(s)

0721 9605727 (Customer-Hotline)

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