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YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.
WebPageTest API wrapper for NodeJS
qr-code for a voice message
http://waitnext.com Web App to estimate your waiting time in line.
YSlow extension to measure how good or bad a page is according to Google Web Metrics
14 contributions in the last year
Combining navigate + execAndWait steps is no longer working. Last worked around 7/28. The following scripted test completes but result is "Test Dat…2 comments •