With a certified measurement, wired Internet access services (i.e., all DSL (including hybrid products), cable, and fiber connections)and so-called “mobile Internet solutions for at home” can be tested via an Internet browser (Chrome, Edge, Firefox, etc.). According to the current legal interpretation wired Internet accesses encompass all DSL (including hybrid products), cable or fibre optic connections. ”Mobile Internet solutions for at home” are understood as "mobile fixed solutions" that have a flat rate (e.g. Internet via router or "cubes" with a SIM card). Tablets or smartphones with Android or iOS (iPhone or iPad) are currently not supported.