After a decade testing PCs, routers, and home networks, I know what causes slow speeds and can help you optimize your internet connection.

Are you getting the internet speed you’re paying for? Should you blame a slow connection on your Wi-Fi router or internet provider? Can your internet handle things like online gaming or livestreaming?

Don't settle for sluggish Wi-Fi. Learn what internet speed tests mean and how to troubleshoot and fix common issues. Joe Supan is a senior writer for CNET covering home technology, broadband, and ...

Knowing how fast your mobile, Wi-Fi and fixed broadband connections are is one thing, making good use of that knowledge is another. Ookla suggests several ways you can use their Speedtest results to ...

There can be many reasons why your Wi-Fi is slow -- an older router, poky service from your internet provider, or outdated firmware could all be the culprits -- but one of the most common causes is ...

With more and more devices in our homes — phones, tablets, TVs, computers, game consoles, smart appliances and more — demanding Wi-Fi bandwidth, a reliable, speedy network is more important than ever.

Testing your internet connection’s performance is even more important with millions of extra workers working from home. You don’t need any extra software—a web ...