Trimage (lossless) image compressor : Trimage is a cross-platform GUI and command-line interface to optimize image files via optipng, pngcrush, advpng and jpegoptim
Crunch : Crunch is a tool for lossy PNG image file optimization. It combines selective bit depth, color type, and color palette reduction with zopfli DEFLATE c...
PunyPNG : PunyPNG is a free website optimization tool that dramatically reduces the file size of your images without any loss of quality.
Typekit : Ajoutez une ligne de code à vos pages et faites votre choix parmi des centaines de polices Web. Simple, robuste, standard, accessible et 100 % légal !
Squoosh is an image compression web app that allows you to dive into the advanced options provided by various image compressors.