Suresh Behera

Once in your life

1 2 3 4 5 6 7 8 9

On August 7 , 2009
At 12hr 34 minutes and 56 seconds on the 7th of August
this year, the time and date will be

12:34:56 07/08/09
This will never happen in your life again??!!!!

On September 9 , 2009
at 09 hr 09 minutes and 09 seconds

the time and date will be
09:09:09 09/09/09
This will never happen in your life again??!!!!

Speeding Up Your Web Site

34 best practices

http://developer.yahoo.com/performance/rules.html#minify

Yahoo’s YSlow
http://developer.yahoo.com/yslow/

* Make Fewer HTTP Requests
* Use a Content Delivery Network
* Add an Expires Header
* Gzip Components
* Put Stylesheets at the Top
* Put Scripts at the Bottom
* Avoid CSS Expressions
* Make JavaScript and CSS External
* Reduce DNS Lookups
* Minify JavaScript
* Avoid Redirects
* Remove Duplicates Scripts
* Configure ETags
* Make Ajax Cacheable
More …
14 Rule by Steve Souders
http://stevesouders.com/hpws/

- Combined and minimized JavaScript and CSS files used throughout the site
- Implemented CSS sprites for frequently-used images
How we improved performance on Google Code

How To Optimize Your Site With GZIP Compression
http://betterexplained.com/articles/how-to-optimize-your-site-with-gzip-compression/

Speed Up Your Javascript Load Time
http://betterexplained.com/articles/speed-up-your-javascript-load-time/

Speed Up Your Javascript, Part 2: Downloadable Examples!
http://betterexplained.com/articles/optimized-javascript-example/

10 Tips for Writing High-Performance Web Applications
http://msdn.microsoft.com/en-us/magazine/cc163854.aspx

IIS Compression in IIS6.0
http://weblogs.asp.net/owscott/archive/2004/01/12/57916.aspx

HOW TO: Enable ASPX Compression in IIS
http://support.microsoft.com/kb/322603

Google Speed
http://code.google.com/speed/articles/

IE+JScript Performance Recommendations
Part 1
http://blogs.msdn.com/ie/archive/2006/08/28/728654.aspx
Part 2
http://blogs.msdn.com/ie/archive/2006/11/16/ie-javascript-performance-recommendations-part-2-javascript-code-inefficiencies.aspx

Part 3
http://blogs.msdn.com/ie/archive/2007/01/04/ie-jscript-performance-recommendations-part-3-javascript-code-inefficiencies.aspx

Cheers..Happy coding..

Suresh Behera

High Performance Web Sites

only 10-20% of the end user response time is spent downloading the HTML document. The other 80-90% is spent downloading all the components in the page.

The Google Code Blog: How we improved performance on Google Code

Nice article…read it..

Suresh Behera

Troubleshooting on Windows Mobile

Here is a excellent resource for Troubleshooting on Windows Mobile.This is documented very well..worth to read it for windows mobile developer.

Part 1
http://blogs.msdn.com/hopperx/archive/2009/03/05/troubleshooting-guide-part-1.aspx

Part 2
http://blogs.msdn.com/hopperx/archive/2009/04/21/troubleshooting-guide-part-2.aspx

Cheers..

Suresh Behera