Kommentare zu: Performance Analysis of dynamic JavaScript Menus

Von: Ensuring Web Site Performance – Why, What and How to Measure Automated and Accurately « Tech Notes

Mon, 10 Oct 2011 19:24:45 +0000

[...] The Third Impression is when the web site actually becomes interactive for the user (Time To Interactivity). Heavy JavaScript execution that manipulates the DOM causes the web page to become non interactive for the end user. This can very often be seen when expensive CSS Selector Lookups (check out the blogs about jQuery and Prototype CSS Selector Performance) are used or when using dynamic elements like JavaScript Menus (check out the blog about dynamice JavaScript menus). [...]

Von: Andreas Grabner

Andreas Grabner — Thu, 12 May 2011 08:08:33 +0000

It is the dynaTrace Ajax Edition – free to download at http://ajax.dynatrace.com

Von: EAS SYSTEM

EAS SYSTEM — Thu, 12 May 2011 02:04:25 +0000

Could you tell me the software you used to analyze? Thank you!

Von: How we improved our Web Site Performance Rank from D to A Application Performance, Scalability and Architecture – The dynaTrace Blog

Fri, 05 Nov 2010 10:59:28 +0000

[...] use Superfish, a jQuery Plugin, for our dynamic JavaScript menus. As described in my blog post on the performance impact of dynamic JavaScript menus we also ran into minor performance problems with larger menu structures. It was nothing severe but [...]

Von: ゆっくりと… » JavaScriptがページの読み込み時間を遅くする理由トップ10

ゆっくりと… » JavaScriptがページの読み込み時間を遅くする理由トップ10 — Sat, 02 Oct 2010 07:03:17 +0000

[...] Performance Analysis of dynamic JavaScript menus [...]

Von: Mark J

Mark J — Tue, 14 Sep 2010 16:09:30 +0000

Thanks for the information you share!Nice blog 2.

http://pokercalculator-free.com

Von: Top 10 Client-Side Performance Problems in Web 2.0 Application Performance, Scalability and Architecture – The dynaTrace Blog

Wed, 25 Aug 2010 15:50:23 +0000

[...] Further Reading: Performance Analysis of dynamic JavaScript menus [...]

Von: Andreas Grabner

Andreas Grabner — Mon, 26 Jul 2010 16:58:29 +0000

@abbmp3: the link works for me – please try it again – or – just simply google for “superfish jQuery plugin”

Von: abbmp3

abbmp3 — Mon, 26 Jul 2010 16:54:58 +0000

I wanted to get a copy of the dynamic menu to play with but the link seems broken. is it available?

Von: Hands-On Guide: Verifying FIFA World Cup Web Site against Performance Best Practices Performance, Scalability and Architecture – Java and .NET Application Performance Management (dynaTrace Blog)

Mon, 07 Jun 2010 05:40:05 +0000

[...] I guess I don’t need to talk about the importance of JavaScript in modern web applications. As great and important as JavaScript and AJAX are you have to make sure to use it efficiently because JavaScript execution adds to the overall end-user experience. I already blogged about different best practices on things like correct usage of CSS Selectors with jQuery and Prototype and showed the performance impact of bad JavaScript code and incorrect jQuery usage by analyzing sites like vancouver2010.com or analyzing internals of JavaScript menus. [...]