Web performance presentation at FremtEnd-IL meetup SAP Raanana, Thursday, September 4th.

1. Web performance
Ran Wahle
© Copyright SELA software & Education Labs Ltd. | 14-18 Baruch Hirsch St Bnei Brak, 51202 Israel | www.selagroup.com

2. Agenda
Static analysis with pageSpeed
The performance object
Using developement tools
Detecting memory leak

3. Load Analysis of a page
Resources amount
Resources footprint
Caching
Reduce load
Defer loading

4. Page speed
Demo

5. The performance object
Navigation
Timing
Performance entries
Memory
Measurement with performance.now()

6. Working with performance object
Demo

7. Using development tools
Profiler
Memory profiling

8. Let’s leak some memory
Demo

9. So, What have we seen?
Performance analysis tools
Performance analysis using javascript API
Using development tools for profiling
Using timeline to find memory leaks

10. Questions

11. Thank you!
ranw@sela.co.il
http://blogs.Microsoft.co.il/ranw
Twitter: @ranwahle
© Copyright SELA software & Education Labs Ltd. | 14-18 Baruch Hirsch St Bnei Brak, 51202 Israel | www.selagroup.com