This site doesn't work for me any more. Too much animation.
I've tried a number of computer monitors and conventional tablet screens. At best, I have to set the brightness and contrast to the minimum. I often have to tweak other settings to get far enough below the minimum. I often get visual distortions anyway, as well as reflections from any other light. At worst, I can try that, but it still gives me a migraine.
I've also tried e-ink devices with much better luck. It may take some tweaking, and choosing e-ink friendly apps, but it can be much better for reading. But I can't find a way to stop the blinking cursors in Android, so it isn't much good for me for note-taking, editing, or writing.
I've also tried using my tablet for screen mirroring, but it's too small to be very helpful. There are larger 13.3" and 25.3" devices, but they are much much more expensive.