Hi We're serving commonly used js libs under <http://toolserver.org/~osm/libs/> but the toolserver is serving out the js files uncompressed [1]. GZ Compression reduces the size of openlayers from 923.66 KB to 207.08 KB (77.58%) so it is really necessary to enable this. How can we achieve this? Peter [1] try http://www.whatsmyip.org/http_compression