Just a quick plug for the Web Page Analyzer. It’s a free web page analysis tool that calculates page size, composition, and download time. Gives speed recommendations based on best practices for usability, HCI, and website optimization. In other words, it looks for problems with your site like you have too many images or scripts, the images are too large in filesize, etc. I just used it for someone and wanted to give a plug. I use the site a number of times every day. I’ve had it bookmarked for ages but I finally got around to adding it to the links page. I hope it helps you as it does me.
And, no, that’s not an image from the site. Just something I found elsewhere.