front end performance monitoring tools
Post on 25-May-2015
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Measuring Website PerformanceFrom a user perception point of view
Enrico Foschi – SkillPages Front End Leadhttp://skillpages.com/enrico.foschi - @enricofoschi
PERFORMANCE DATAvs
USER PERCEPTION
Users are happy when they can start to interact with the
page.
Even if the page didn’t fully load.
Part #1:
WEBPAGETEST.orgfor data and user perception
one of the
GREATEST TOOLS
Useful for
1. User Perception
2. Load Timesof course!
3. Optimization advices
4a. Comparisonswith previous tests
4b. Comparisonsblocking page elements
psssst: it also is
DOWNLOADABLEand
AUTOMATABLE
Part #2:
BROWSERS PLUGINSfor data and best practices
YSlow
PageSpeed
Part #3:
SHOWSLOWthe long term solution
COLLECTS DATA FROM...
YSlow
PageSpeed
for constant
MONITORING
credits: http://blog.dynatrace.com
but OUCH!
IT NEEDS TO BE INSTALLED LOCALLY
Part #4:
HOW DO WE RANKWITH OTHERS
it just is cool to know
SPEEDOFTHEWEB.COM
but still, it doesn’t really care about user perception
Q & A
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