<div dir="ltr">Spaetz, do you have enough access rights to the <a href="http://tah.osm.org">tah.osm.org</a> server to install memcached? I'm thinking we should cache the tile images just before we send them to the user, and then check the cache when we get a tile request. Even with a 25 or 30MB cache, I imagine we could cache in memory some of the most-visited areas. When a tileset uploads, we could make sure and invalidate the cache enty for it (if it exists).<br>
<br>I could spend some time working on this if you have rights to install memcached and the python bindings.<br></div>