19th January 2006, 1 min read

Saving Bandwidth with CSSTidy

My CSS files get verbose over time. CSS is just not a great language or else, I’m not very good at it. Anyhow, I found out about CSSTidy which is a nifty tool to optimize your CSS files. There is also an online version. CSS optimization is a cool topic and it might get to be quite a challenge as selectors become more complex.

However, given the following test:


montant {
color: red;
font-weight: bold;
background:white;
font-style: normal;
text-align: center;
}
nom {
color: white;
background:white;
font-style: normal;
text-align: left;
}
texte {
color: black;
text-align: center;
font-style: normal;
background:white;
text-align: left;
}


CSSTidy failed to rewrite it in the obvious way:


montant {
color: red;
font-weight: bold;
text-align: center;
}
nom {
color: white;
text-align: left;
}
texte {
color: black;
text-align: left;
}
montant, nom, texte {
background: white;
font-style: normal;
}


Before you rush out and try to implement your own CSS optimizer, notice that the Flumpcakes CSS Optimizer found the right solution.