One of the plugins I love to run on my blog is Brian’s Threaded Comments. It allows for communications to be nested, organized and very easy to read and respond to. I’m not sure why the logic hasn’t been pulled into the core of WordPress, though.
As I viewed the source of my pages, though, the plugin added quite a mess. The plugin inserts both Javascript and styling tags to get it to work. The problem is that inline styling and javascript can increase load times because linked stylesheets and javascript files can be cached once by the browser.
Since search bots index the top ‘x’ amount of a page, code like this pushes the real content down. I’ve not heard of it proved, but I believe this can impact your site’s Search Engine Optimization. The right way to feed a Search Engine is to skip the toppings and provide more meat. I did just that and moved both the Javascript and the CSS to a linked file. I’m running the optimized plugin here.
I’ve written Brian on the optimized plugin, but the email bounced. I also threw him a tip from my blog to see if he’ll stop by. If you’re interested, you can download the optimized plugin here.