Remove 2011 Remove Network Remove Testing Remove Website Performance
article thumbnail

The psychology of site speed and human happiness

Speed Curve

Time is a crucial usability factor If you don't consider time a crucial usability factor, you're missing a fundamental aspect of the user experience I'm embarrassed to admit that, in my previous career as a usability tester, I spent years testing websites in lab conditions. What we found: Slow pages undermine overall brand health.

Speed 133
article thumbnail

World’s Top Web Performance Leaders To Watch

Rigor

One of the top players in web performance, Ilya is a web performance engineer at Google, co-chair of the W3C Web Performance Working Group , and author of High Performance Browser Networking. MDN (Mozilla Developers Network) @MozDevNet. Paul Irish. Paul Irish. Addy Osmani. Addy Osmani. Applications.