You can use ↑↓→← to move around and use ENTER to select.

You can increase the test timeout or download the test package and host it locally to avoid any issues caused by bandwidth and latency.

You can add GET parameters on 2017.html, tip.html, etc to alter the way the tests runs.

Note: Most of these parameters can be combined. So 2017.html?command=run&tests_mask=10101&stoponfailure=true will run tests 1, 3 and 5 automatically and stop on the first failure.