hi i m loking forward to improve my blog load time..i m using wordpress......i wanted to combine all js and css files into a single file.can anybody suggest a good tutorial for doing this i tried php speeedy plugin but it doesnt work with wp super cache
JavaScript and CSS are totally different, so it would be strange to have them both in one file, unless it was a simple text file that was included and parsed. You could just look into minifying your code...
I'd recommend the same as Mts7, look into minifying your code. It'll cut request way down and speed up your load. Google (No Quotes): "Google Minify Code"
I do not think you wil gain much in the website load time combining JS and CSS files. If you have a lot of small images you can save bandwidth and decreased a number of requests by combining them in one image.