well, the direct website version of it is really nice, but the extension just has some slight bugs here and there. for example when i use the direct website version of it, it says i have around 8 MBPS download speed and 2 MBPS upload speed (dont make fun of my labtop), but when i go and use the extension, it says i have 61,779.6 MBPS download speed, and 0 MBPS upload speed. also, each time i close out the extension, it logs me out of my account, so thats a small negative too. other than that ... Show more
Speedtest by Ookla is a Google Chrome plugin that allows users to quickly test their internet performance without interruption
It provides features to measure ping, download, and upload speeds within seconds, as well as to measure how fast websites load
The plugin also requests permission to 'Read and change all your data on the websites you visit' in order to measure website loading speed
Additionally, the plugin is available for use on all devices with free desktop and mobile apps