Compile piwik tracking code piwik.js with following tool:
Original Size: 8.61KB gzipped (21.39KB uncompressed)
Compiled Size: 8.01KB gzipped (19.04KB uncompressed)
Saved 7.02% off the gzipped size (11.02% without gzip)
Thanks for the suggestion. Interesting but not high impact so moving to requests
If this is implemented, it would be nice to also apply it to the other js files, see #4373.