Top "Yslow" questions

Add Expires headers

Add Expires headers There are 21 static components without a far-future expiration date. http://static.doers.lk/examples-offline.css http://static.…

html yslow expires-header

.htaccess, YSlow, and "Use cookie-free domains"

One of YSlow's measurables is to use cookie-free domains to serve static files. "When the browser requests a static image …

apache wordpress .htaccess joomla yslow

how to use cookie-free domains (yslow)

I was trying to solve the problem with cookie-free, the yslow has suggested to create a subdomain. I did, but …

set subdomain yslow

htaccess UTF-8 encoding for .html, .css, .js - Whats the best way?

For yslow page speed I want to remove my meta tag and put my encoding into the .htaccess file. Below …

.htaccess utf-8 pagespeed yslow

apache compression Deflate .js and .css files not compressed?

In Apache Im enabling output compression by adding the following to my .htaccess file: # compress text, html, javascript, css, xml: …

apache gzip yslow deflate

How to enable YSlow in Firefox?

I have installed the latest versions of YSlow and Firebug into the latest version of Firefox on Windows 7 (and restarted …

firefox firefox-addon firebug yslow

Expires and CDNS - YSlow Problems

Let me first mention that I have done some digging but can't seem to find a proper answer to what …

performance cdn yslow

Is "Put Scripts at the Bottom" Correct?

In the Best Practices to improve web site Performance http://developer.yahoo.com/performance/rules.html, Steve Souders mentioned one …

javascript performance yslow

Mod_deflate and mod_header settings?

I've finally gotten a VPS hosting account set up this allows me to use mod_deflate and mod_header (of …

.htaccess optimization yslow mod-deflate mod-headers

eTags misconfigured

YSlow gives me the "There are 94 components with misconfigured ETags" -message. I have configured them with .htaccess "FileETag MTime Size" …

apache etag yslow