Which is better fast or Ookla?
Speedtest by Ookla is the most popular service which provides a free analysis of internet access performance metrics such as latency and connection data rate. Another popular internet speed tester which is making the rounds of the web and internet forums is Fast which is powered by Netflix.
How can I test my WiFi signal strength?
Use a Smartphone or Tablet Look under a Settings, Wi-Fi, or Network menu. For example, in the settings on a Google Pixel with Android 10, select Network & internet, select the Wi-Fi youre using, and then select the gear icon next to the network youre connected to. There you can see the signal strength.