Now with the wide use of CSS framework, especially bootstrap such as mainstream CSS. If you are not using a CDN,
In the presence of Web sites or projects to deploy production environments, considering traffic and bandwidth issues, where the simplification of CSS will start to do,
Delete unused CSS and keep only the site or project. That would be a thin tool that I would recommend.
is actually the Firefox artifact Firebug under a plugin---CSS Usage
Believe but the current programmer, Firebug is an indispensable development artifact.
After installing the Firebug, search for the CSS usage installation restart in Firefox.
After the installation is completed, a CSS Usage tab will be appended to the Firebug's Cookie tab, and the following describes how to use it.
Well, actually look, I believe you will already use, clear is clear screen, scan is scanning, AutoScan is automatic scan, then will list the current page to use the CSS file.
Very clear show that used, that no use, single-line gray boy export cleaned CSS can automatically export the CSS used.
There is a need to note that the exported CSS, need to filter
UNUSED
And then you're done.
Streamlined CSS bootstrap, flat-ui, etc.