performance

WebPagetest – Website Performance and Optimization Test optimization performance speed tools webdev

This is the one the WP Engine guys recommend.

Lazy Load Plugin for jQuery images javascript jquery lazyload performance

GTmetrix | Website Speed and Performance Optimization optimization performance seo speed tools

Best Practices for Speeding Up Your Web Site optimization performance tips webdev

SiteTuners.com Multivariate Testing Website Optimizer analytics conversion ecommerce landingpages marketing optimization performance seo testing usability

Once I have a basic landing page set up, I’d like to hire these folks to optimize it. 🙂

Better Image Caching with CSS • Perishable Press css images performance webdev