== Core script ==
See: https://github.com/alphaonex86/Confiared/blob/master/sitespeed.py

== Problem ==
  * No support for ARM and Aarch64, firefoxdriver/chromedriver it's x86 and x86_64 only!
  * some extra tool is need, not updated, linux don't compil it, I use wine
  * Some limitation for cgi (I use lighttpd for that's)
  * Slow on low end hardware

== Thumbnail ==
  * driver.get_screenshot_as_file('/tmp/test.png')
  * convert -thumbnail 280x230^ -gravity North -extent 280x230 test.png test2.png
  * pngquant
  * base64