Kommentare zu: Hands-On Guide: Verifying FIFA World Cup Web Site against Performance Best Practices

Von: Outsource Web Development

Outsource Web Development — Fri, 27 Jan 2012 11:59:53 +0000

Timeless blog – I have passed this on for review internally as it highlights common problems.

Von: moncler

moncler — Sat, 29 Oct 2011 08:58:00 +0000

see your static resources are coming from various number of sources, load your js files at

Von: moncler

moncler — Sat, 29 Oct 2011 08:52:05 +0000

Von: jungnide

jungnide — Thu, 05 May 2011 07:32:13 +0000

i see your static resources are coming from various number of sources, load your js files at the end of the page – may be in footer jsp if you have one.
- Improve caching at webserver level of static resources,

Von: outsource web developers

outsource web developers — Sat, 20 Nov 2010 06:32:25 +0000

Hi Andreas ,
Thanks for sharing the complete analysis and giving a wonderful information, The problem here is it is difficult to analyze which code is particularly used and which is left out ?

Von: hiphopsyndicate

hiphopsyndicate — Fri, 22 Oct 2010 13:19:31 +0000

http://www.hiphopsyndicate.com/

Von: Rachel

Rachel — Fri, 02 Jul 2010 13:48:02 +0000

Hi Chintan, good additional points. Compression is a good point – and we are not talking about gzip compression but actual js minifications/compression. What I also see a lot are js files that grow and grow overtime but nobody “cleans” them from the code that is no longer in use. The problem partially is that it is hard to tell which code is used and which is not. With the dynaTrace AJAX Edition you can see which methods have been called. We already got some good RFEs for extending that feature to include js code coverage.
thanks for contributing your knowledge- cheers

Von: Andreas Grabner

Andreas Grabner — Thu, 17 Jun 2010 12:12:39 +0000

@sk/all:
as we also discuss all these questions on the dynaTrace AJAX Online Forum I think its time to just post the link to the discussion thread over there to keep all the information in one place: https://community.dynatrace.com/community/pages/viewpage.action?pageId=31588372

Von: sk

sk — Thu, 17 Jun 2010 10:10:20 +0000

Hi Andreas..thnx for ur explanation..i did a lil more research n studies on the tool n have few queries..
i realize when i walk thru the time line..when the page is loaded, an IE icon can be seen on timeline..tht figure matches the figure the page load time (ms) in summary tab. can you explain more on this.

Von: Andreas Grabner

Andreas Grabner — Wed, 16 Jun 2010 21:47:55 +0000

@sk: are you just interested in the actual time spent on network, rendering and javascript? If that is the case you would add up those numbers.
If you want to know how long it took for you to walk through your use case I would just open the TimeLine View and figure out how long the action took you. This approach makes most sense if you use an automated testing tool that drives the browser. if you do it manually you will get very volatile timing results.