yeah, it's still down for now, i haven't had a chance to finish the work that needed doing. hoping to take some time in june to set things in order again. my apologies for the inconvenience!
yep! there was a second tab in a previous version that displayed a little extra data about the language on the whole, but i did something clumsy and lost the code that compiled it, so i've just taken it out for now. it was pretty rudimentary anyway. i hope to have something more robust in a future version. until then, just the one tab