to see web performance of your page, chrome has an add-on called Google PageSpeed
install gem 'rack-mini-profiler' to view diagnostics of page speed (backend)
- benchmarking
 - profiling
 - load testing- load w/ high # of inputs to see how testing scales
 
to see web performance of your page, chrome has an add-on called Google PageSpeed
install gem 'rack-mini-profiler' to view diagnostics of page speed (backend)