While I had a special site for mobile devices for many years, it didn't have all the data and pages.
I now made the main web site much more mobile friendly, it should look much better on your modern mobile devices. This is still work in process and some pages don't look right yet. I will continue working on it.
You shouldn't use m.twee.net anymore, if you really need to go to the old mobile site use mobile.twee.net but I will turn that off in a few months.
If the sites looks really bad on your device, please let me know and I will try to fix.