http://getfirebug.com/ • Mozilla Developer Tools - https://developer.mozilla.org/en-US/docs/Tools • Can I Use - http://caniuse.com/ • Modernizr - http://modernizr.com/ • Web performance best practices - https://developers.google.com/speed/ docs/best-practices/rules_intro • Best practices for speeding up your web site - http://developer.yahoo.com/ performance/rules.html Additional References
Project - http:// thenounproject.com/noun/browser/#icon-No3064 • Laptop designed by Sam Ahmed from The Noun Project - http:// thenounproject.com/noun/laptop/#icon-No3181 • Robot designed by Simon Child from The Noun Project - http://thenounproject.com/ noun/robot/#icon-No1248 • Box Model Diagram designed by Jon Hicks - http://hicksdesign.co.uk/boxmodel/ • User by Luis Prado - http://thenounproject.com/noun/user/#icon-No13708 • The Little Netbook That Roars Like a Lion by Peter Patau - http://www.flickr.com/ photos/madison_guy/3508096955/ • Database by Anton Outkine from the Noun Project - http://thenounproject.com/ noun/database/#icon-No15531 • Hammer by John Caserta from the Noun Project - http://thenounproject.com/noun/ hammer/#icon-No1306 • High-res browser logos from Paul Irish - https://github.com/paulirish/browser-logos