Performance/Speed/Bottlenecks/Etc | WebDev Topics

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Pagespeed | Google

http://www.scirra.com/blog/74/making-a-fast-website

Making a Fast Website

It’s always been important to make your website fast. Not only is it obvious visitors are going to prefer it but it’s now well-known that Google uses loading speed as a ranking metric.
The Exceptional Performance team has identified a number of best practices for making web pages fast. The list includes 35 best practices divided into 7 categories. Minimize HTTP Requests tag: content 80% of the end-user response time is spent on the front-end.

Best Practices for Speeding Up Your Web Site

http://developer.yahoo.com/performance/rules.html
http://www.stevesouders.com/blog/2012/01/13/javascript-performance/

JavaScript Performance

Last night I spoke at the San Francisco JavaScript Meetup .
A big part of accelerating websites is eliminating bottlenecks. Scripts are likely the most discussed bottlenecks, but CSS files are equally bad. CSS files will block all subsequent downloads if there’s a script (internal or external) in between – which is the case on practically any real page.

Eliminating the CSS bottleneck | Blaze.io

http://www.guypo.com/technical/eliminating-the-css-bottleneck/
Testing/Speed Test/Etc | Webdev