pngquant - SERP Analysis

https://pngquant.org/

https://github.com/kornelski/pngquant

https://www.npmjs.com/package/pngquant

https://www.reddit.com/r/graphic_design/comments/y9l7zy/anything_new_since_optipng_and_pngquant_i/

https://pypi.org/project/pngquant/

https://formulae.brew.sh/formula/pngquant

https://en.ubunlog.com/pngquant-commands-compress-png-images/

http://www.libpng.org/pub/png/apps/pngquant.html

https://github.com/squidfunk/mkdocs-material/discussions/4989

https://snapcraft.io/pngquant