Blogmarks.net is a social bookmarking service.

Founded in late 2003 and heartquartered in France, we are non-profit and independant.

We believe in the open web, think internet services should be sustainable, build for the long term.

While we are re-launching the service, we only accept new members through invitation.

PUBLIC MARKS with tags performance & gif

November 2009

ImageOptim - a PNG/JPEG graphics optimizer for Mac OS X

by nhoizey & 2 others

"ImageOptim is a front-end (GUI) for set of tools for optimisation of PNG/JPEG images and GIF animations. Optimisation makes files smaller (in terms of disk space) by finding optimal compression parameters and by removing unneccessary information, like file comments, EXIF tags and color profiles."

png image jpeg gif optimisation compression taille poids mac logiciel web design dev performance clevermarks