Recommendations to others considering Sitespeed:
I have nothing negative to say about sitespeed.io. It is built on top of PhantomJS, YSlow, browsertime and Bootstrap. You can also use the script to YSlow PhantomJS if you want something more stripped but sitespeed.io generates a nice set of Web documents that provide performance summaries while being able to produce a report -JUnit PCB.
Sitespeed.io the documentation is complete and easy to follow and the configuration options are incredibly useful for possible pages on your site that may be of issue. Review collected by and hosted on G2.com.
What problems is Sitespeed solving and how is that benefiting you?
We're delivering code to a client which requires some level of optimization before the implementation phase. Sitespeed is used to put numbers to our optimizations so we can rank them against past iterations of this code. The client has expressed satisfaction toward these optimizations and is happy to be able to quantifiably track their progress. Review collected by and hosted on G2.com.