On Sun, Aug 2, 2009 at 11:35 AM, Christoph Masercmr@financial.com wrote:
Am Sonntag, den 02.08.2009, 18:23 +0200 schrieb madunix:
yesterday, I have checked my site in W3 validation and it has shown me some 150 errors and 55 warnings. I want to know how these errors affect my site, is there big impact on the system? how to read them, And how to fix those errors? I used http://validator.w3.org/ and http://validator.aborla.net/ sample of the output (document type does not allow element "title" here, required attribute "type" not specified, TOTAL_OBJECTS - Warning! The total number of objects.. will dominate web page delay, CSS_SIZE - Caution. The total size of your external CSS is above 8K and less than 20K...etc
Sorry but I think tis is off topic here. This list is about CentOS, your topic is a much more general one.
+1 Chris. I gave him some places to look, before I read your post. There is a lot of information about how to optimize web sites, if one will google for it.