Can I set up Speedtest to schedule automated tests?
Right now, there is no way to automate tests on Speedtest.net. Each test must be manually started from the front page map.
However, once you have taken multiple tests you can export your data from your results page by hitting the Export Results share icon at the upper right corner of the graph. This will output your test results as a CSV, which you can bring into Excel or a similar program for automated analysis.