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	<title>Application Performance, Scalability and Architecture – The dynaTrace Blog &#187; BestPractice</title>
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		<title>Third Party Content Management applied: Four steps to gain control of your Page Load Performance!</title>
		<link>http://blog.dynatrace.com/2011/12/20/third-party-content-management-applied/</link>
		<comments>http://blog.dynatrace.com/2011/12/20/third-party-content-management-applied/#comments</comments>
		<pubDate>Tue, 20 Dec 2011 06:53:08 +0000</pubDate>
		<dc:creator>Klaus Enzenhofer</dc:creator>
				<category><![CDATA[General]]></category>
		<category><![CDATA[JavaScript/AJAX]]></category>
		<category><![CDATA[Patterns and Practices]]></category>
		<category><![CDATA[Ajax]]></category>
		<category><![CDATA[BestPractice]]></category>
		<category><![CDATA[Performance]]></category>
		<category><![CDATA[web]]></category>

		<guid isPermaLink="false">http://blog.dynatrace.com/?p=4657</guid>
		<description><![CDATA[Today’s web sites are often cluttered up with third party content that slows down page load and rendering times, hampering user experience. In my first blog post, I’ve presented how third party content impacts your website’s performance and identified common problems with its integration. Today I want to share the experience I have made as [...]]]></description>
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		<slash:comments>3</slash:comments>
		</item>
		<item>
		<title>5 Things to learn from JC Penney and other Strong Black Friday and Cyber Monday Performers</title>
		<link>http://blog.dynatrace.com/2011/11/29/5-things-to-learn-from-jc-penney-and-other-strong-black-friday-and-cyber-monday-performers/</link>
		<comments>http://blog.dynatrace.com/2011/11/29/5-things-to-learn-from-jc-penney-and-other-strong-black-friday-and-cyber-monday-performers/#comments</comments>
		<pubDate>Tue, 29 Nov 2011 08:41:20 +0000</pubDate>
		<dc:creator>Andreas Grabner</dc:creator>
				<category><![CDATA[From the lab]]></category>
		<category><![CDATA[Patterns and Practices]]></category>
		<category><![CDATA[Ajax]]></category>
		<category><![CDATA[BestPractice]]></category>
		<category><![CDATA[Business]]></category>
		<category><![CDATA[Performance]]></category>
		<category><![CDATA[web]]></category>

		<guid isPermaLink="false">http://blog.dynatrace.com/?p=4482</guid>
		<description><![CDATA[The busiest online shopping time in history has brought a significant increase in visits and revenue over last year. But not only were shoppers out there hunting for the best deals. Web performance experts and the media were out there waiting for problems to happen in order to blog and write about the business impact [...]]]></description>
		<wfw:commentRss>http://blog.dynatrace.com/2011/11/29/5-things-to-learn-from-jc-penney-and-other-strong-black-friday-and-cyber-monday-performers/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>Top 8 Performance Problems on Top 50 Retail Sites before Black Friday</title>
		<link>http://blog.dynatrace.com/2011/11/23/top-8-performance-problems-on-top-50-retail-sites-before-black-friday/</link>
		<comments>http://blog.dynatrace.com/2011/11/23/top-8-performance-problems-on-top-50-retail-sites-before-black-friday/#comments</comments>
		<pubDate>Wed, 23 Nov 2011 07:37:56 +0000</pubDate>
		<dc:creator>Andreas Grabner</dc:creator>
				<category><![CDATA[From the lab]]></category>
		<category><![CDATA[Patterns and Practices]]></category>
		<category><![CDATA[Ajax]]></category>
		<category><![CDATA[BestPractice]]></category>
		<category><![CDATA[Frameworks]]></category>
		<category><![CDATA[Monitoring]]></category>
		<category><![CDATA[Performance]]></category>
		<category><![CDATA[Production]]></category>
		<category><![CDATA[web]]></category>

		<guid isPermaLink="false">http://blog.dynatrace.com/?p=4465</guid>
		<description><![CDATA[The busiest online shopping season is about to start and it&#8217;s time to make a quick check on whether the top shopping sites are prepared for the big consumer rush or whether they are likely going to fail because their pages are not adhering to Web performance best practices. The holiday rush seems to start [...]]]></description>
		<wfw:commentRss>http://blog.dynatrace.com/2011/11/23/top-8-performance-problems-on-top-50-retail-sites-before-black-friday/feed/</wfw:commentRss>
		<slash:comments>5</slash:comments>
		</item>
		<item>
		<title>Business Transaction Management Explained</title>
		<link>http://blog.dynatrace.com/2011/10/31/business-transaction-management-explained/</link>
		<comments>http://blog.dynatrace.com/2011/10/31/business-transaction-management-explained/#comments</comments>
		<pubDate>Mon, 31 Oct 2011 07:25:26 +0000</pubDate>
		<dc:creator>Andreas Grabner</dc:creator>
				<category><![CDATA[From the lab]]></category>
		<category><![CDATA[BestPractice]]></category>
		<category><![CDATA[Business]]></category>
		<category><![CDATA[Performance]]></category>
		<category><![CDATA[Production]]></category>
		<category><![CDATA[RUM]]></category>
		<category><![CDATA[UEM]]></category>
		<category><![CDATA[web]]></category>

		<guid isPermaLink="false">http://blog.dynatrace.com/?p=4321</guid>
		<description><![CDATA[The term Business Transactions and Business Transaction Management is widely used in the industry but it is not always well understood what we really mean by it. The BTM Industry Portal provides some good articles on this topic and is definitely recommended to check out. The general goal is to answer business relevant questions that [...]]]></description>
		<wfw:commentRss>http://blog.dynatrace.com/2011/10/31/business-transaction-management-explained/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>How proper redirects and caching saved us 3.5 seconds in page load time</title>
		<link>http://blog.dynatrace.com/2011/09/22/how-proper-redirects-and-caching-saved-us-3-5-seconds-in-page-load-time/</link>
		<comments>http://blog.dynatrace.com/2011/09/22/how-proper-redirects-and-caching-saved-us-3-5-seconds-in-page-load-time/#comments</comments>
		<pubDate>Thu, 22 Sep 2011 13:40:08 +0000</pubDate>
		<dc:creator>Andreas Grabner</dc:creator>
				<category><![CDATA[Patterns and Practices]]></category>
		<category><![CDATA[BestPractice]]></category>
		<category><![CDATA[Performance]]></category>
		<category><![CDATA[web]]></category>

		<guid isPermaLink="false">http://blog.dynatrace.com/?p=4048</guid>
		<description><![CDATA[We like to blog about real life scenarios to demonstrate practical examples on how to manage application performance. In this blog I will tell you how we internally improved page load time for some of our community users by 3.5 seconds by simply following our own web performance guidelines that we promote through our blog, [...]]]></description>
		<wfw:commentRss>http://blog.dynatrace.com/2011/09/22/how-proper-redirects-and-caching-saved-us-3-5-seconds-in-page-load-time/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>How Case-Sensitivity for ID and ClassName can kill your page load time</title>
		<link>http://blog.dynatrace.com/2011/09/13/how-case-sensitivity-for-id-and-classname-can-kill-your-page-load-time/</link>
		<comments>http://blog.dynatrace.com/2011/09/13/how-case-sensitivity-for-id-and-classname-can-kill-your-page-load-time/#comments</comments>
		<pubDate>Tue, 13 Sep 2011 11:52:42 +0000</pubDate>
		<dc:creator>Andreas Grabner</dc:creator>
				<category><![CDATA[From the lab]]></category>
		<category><![CDATA[JavaScript/AJAX]]></category>
		<category><![CDATA[Ajax]]></category>
		<category><![CDATA[BestPractice]]></category>
		<category><![CDATA[Performance]]></category>
		<category><![CDATA[web]]></category>

		<guid isPermaLink="false">http://blog.dynatrace.com/?p=3935</guid>
		<description><![CDATA[Many times have we been posting the recommendation to speed up your DOM Element lookups by using unique IDs or at least a tag name. So, instead of using $(&#8220;.wishlist&#8221;) you should use $(&#8220;div.wishlist&#8221;) which will speed up lookups in older browsers. If you want to lookup a single element then give it a unique [...]]]></description>
		<wfw:commentRss>http://blog.dynatrace.com/2011/09/13/how-case-sensitivity-for-id-and-classname-can-kill-your-page-load-time/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Automated Cross Browser Web 2.0 Performance Optimizations: Best Practices from GSI Commerce</title>
		<link>http://blog.dynatrace.com/2011/07/06/automated-cross-browser-web-2-0-performance-optimizations-best-practices-from-gsi-commerce/</link>
		<comments>http://blog.dynatrace.com/2011/07/06/automated-cross-browser-web-2-0-performance-optimizations-best-practices-from-gsi-commerce/#comments</comments>
		<pubDate>Wed, 06 Jul 2011 05:55:58 +0000</pubDate>
		<dc:creator>Andreas Grabner</dc:creator>
				<category><![CDATA[JavaScript/AJAX]]></category>
		<category><![CDATA[Public Events]]></category>
		<category><![CDATA[Ajax]]></category>
		<category><![CDATA[BestPractice]]></category>
		<category><![CDATA[Continuous Integration]]></category>
		<category><![CDATA[Performance]]></category>
		<category><![CDATA[Testing]]></category>
		<category><![CDATA[web]]></category>

		<guid isPermaLink="false">http://blog.dynatrace.com/?p=3328</guid>
		<description><![CDATA[A while back I hosted a Webinar with Ron Woody, Director of Performance at GSI Commerce (now part of eBay). Ron and his team are users of dynaTrace &#8211; both AJAX and Test Center Edition. During the Webinar we discussed the advantages and challenges that Web 2.0 offers &#8211; with a big focus on eCommerce. [...]]]></description>
		<wfw:commentRss>http://blog.dynatrace.com/2011/07/06/automated-cross-browser-web-2-0-performance-optimizations-best-practices-from-gsi-commerce/feed/</wfw:commentRss>
		<slash:comments>3</slash:comments>
		</item>
		<item>
		<title>Beyond Persistence &#8211; How to Exploit Your Database for Better Performance</title>
		<link>http://blog.dynatrace.com/2011/07/05/beyond-persistence-how-to-exploit-your-database-for-better-performance/</link>
		<comments>http://blog.dynatrace.com/2011/07/05/beyond-persistence-how-to-exploit-your-database-for-better-performance/#comments</comments>
		<pubDate>Tue, 05 Jul 2011 12:19:58 +0000</pubDate>
		<dc:creator>Alois Reitbauer</dc:creator>
				<category><![CDATA[Architecture and Performance]]></category>
		<category><![CDATA[Java]]></category>
		<category><![CDATA[JavaScript/AJAX]]></category>
		<category><![CDATA[BestPractice]]></category>
		<category><![CDATA[dotnet]]></category>
		<category><![CDATA[Hibernate]]></category>
		<category><![CDATA[JPA]]></category>
		<category><![CDATA[O/R Mapper]]></category>

		<guid isPermaLink="false">http://blog.dynatrace.com/?p=3870</guid>
		<description><![CDATA[This post is contributed by Asad Ali &#8211; Enablement Services Consultant at dynaTrace. Based on his experience with numerous customers he describes how to optimize the data access layer of applications by &#8220;violating&#8221; a paradigm that is often referred to as a golden rule for designing applications. Before the advent of the 3-tier architecture, client [...]]]></description>
		<wfw:commentRss>http://blog.dynatrace.com/2011/07/05/beyond-persistence-how-to-exploit-your-database-for-better-performance/feed/</wfw:commentRss>
		<slash:comments>9</slash:comments>
		</item>
		<item>
		<title>How bad outdated JavaScript libraries are for Page Load Time</title>
		<link>http://blog.dynatrace.com/2011/06/21/how-bad-outdated-javascript-libraries-are-for-page-load-time/</link>
		<comments>http://blog.dynatrace.com/2011/06/21/how-bad-outdated-javascript-libraries-are-for-page-load-time/#comments</comments>
		<pubDate>Tue, 21 Jun 2011 11:58:40 +0000</pubDate>
		<dc:creator>Andreas Grabner</dc:creator>
				<category><![CDATA[JavaScript/AJAX]]></category>
		<category><![CDATA[Patterns and Practices]]></category>
		<category><![CDATA[Ajax]]></category>
		<category><![CDATA[BestPractice]]></category>
		<category><![CDATA[Performance]]></category>
		<category><![CDATA[web]]></category>

		<guid isPermaLink="false">http://blog.dynatrace.com/?p=3816</guid>
		<description><![CDATA[Last week at Velocity we hosted a Birds of a Feather Session (BoF) and offered the attendees to analyze their web sites using dynaTrace Ajax Edition. Besides finding the typical performance problems (no cache settings, too many images, not minimized content, &#8230;) we found several sites that had one interesting problem in common: OLD VERSIONS [...]]]></description>
		<wfw:commentRss>http://blog.dynatrace.com/2011/06/21/how-bad-outdated-javascript-libraries-are-for-page-load-time/feed/</wfw:commentRss>
		<slash:comments>4</slash:comments>
		</item>
		<item>
		<title>toString or not toString</title>
		<link>http://blog.dynatrace.com/2011/05/31/tostring-or-not-tostring/</link>
		<comments>http://blog.dynatrace.com/2011/05/31/tostring-or-not-tostring/#comments</comments>
		<pubDate>Tue, 31 May 2011 03:40:38 +0000</pubDate>
		<dc:creator>Andreas Grabner</dc:creator>
				<category><![CDATA[From the lab]]></category>
		<category><![CDATA[Patterns and Practices]]></category>
		<category><![CDATA[BestPractice]]></category>
		<category><![CDATA[Java]]></category>

		<guid isPermaLink="false">http://blog.dynatrace.com/?p=3721</guid>
		<description><![CDATA[This article was contributed from Keith A. Marshall, Lead Developer at Insight North America. Planning ahead has been my approach for the use of the dynaTrace. As much as dynaTrace is there to allow me to triage and investigate production issues at runtime, I believe that there is greater value in using the system as [...]]]></description>
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		<slash:comments>0</slash:comments>
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