Is Your Site Too Slow?
Day 13 of The 100 Days To Webpage Excellence Guide
After you have created your website and written a couple of posts, it is time to start improving the site’s design. One of the first things that you should focus on when you are improving your website is how long it takes to load. A slow webpage can annoy your visitors, and it can also be a sign that your server won’t be able to handle a surge in hits.
The first thing that you can do to speed up your website is to make sure that you are running the wordpress plugin WP-Cache. Wp-Cache is an extremely efficient system of storing your posts on wordpress so that they don’t have to be reloaded from the server each time someone visits. In some cases, it can speed your site up by an order of magnitude or more.
So say that you’ve installed wp-cache, but your site is still loading slowly, how can you figure out what is holding it back? Well this is actually extremely simple, if you are running Firefox. Firefox has an extension called firebug which is extremely useful for a webpage designer, one of the functions, the one we care about today, shows you how long it takes to load each element of a webpage.
Looking at SavvyAffiliate.com using Firebug

I had 255 Kb which loaded in 1.89 seconds. (I’m using a cable service for my ISP) If I decided that my site was too slow, I could look and see what was holding it up. Answer, several largish Image files from the post break out blogging. I won’t be too worried about those since they will naturally be pushed off my blog front page with another couple of posts. I don’t see anything too troubling on SavvyAffiliate, but I wouldn’t as I have already gone through and fixed some trouble spots.
Now lets look at a site whihc I suspect hasn’t tried to optimize for speed. StepenFung.net, who I choose at random from my list of reviewme peers.

This site is in trouble in terms of loading speed. It takes an incredible 1 and 1/2 minutes to load! It makes me feel like I’m back in 1998 dialing up AOL on my 28K modem. Some of the slow loading could be due to a slow server, another large part of it is due to a huge page. His site is at least 1.6 MB. He should strive to cut that down, but what should he cut?
Luckily firebug shows the file size of each object. Although not all the objects are on the screen (after all there were 120 of them) one which sticks out is the Func_033.js, some javascript programming running intellitxt. It is 29 KB and took a 1.2 seconds to load, almost as much time as my entire site took to load. He also appears to be running a lot of images and services off of other pages. This can slow down your site dramatically as you have to contact numerous servers to load the webpage.
But you don’t really fcare too much about stephen fung (Unless you are him, in which case, How bout a reciprocal link?), and neither do I.



