blocks|key|463420|text|朗读|type|unstyled|depth|inlineStyleRanges|entityRanges|data|463421|Best+Practices+For+Speeding+Your+Website|offset|length|463422|将脚本放在最下面<代码>H213<代码>H114避免|463423|ordered-list-item|463424|+Redirects|463425|Remove+Scripts|463426|Configure+Cacheable|463427|Flush+|463428|+CSS+<代码>H221><代码>H122避免Ajax复制|463429|ETags<代码>H227<代码>H128使AJAX+Cacheable|463430|Flush|463431|缓冲区提早|463432|为Requests|463433|Post-load组件使用GET+AJAX|463434|避免AJAX重复Scripts|463435|Configure+ETagsH227|style|CODE|463436|使AJAX+Cacheable|463437|463438|463439|463440|Post-load组件使用GET+AJAX|463441|通过Domains|463442|Minimize预加载DOM+Elements|463443|Split组件的数量|463444|463445|No+404s|463446|Reduce+Cookie+Size|463447|使用无Cookie的域名code>+DOM+|463448|463449|463450|+Event+|463451|463452|463453|中的Small+favicon.ico和25K以下的组件H267H168将组件打包到多部分文档中|463454|463455|您可以使用来测量页面的性能。|463456|entityMap|0|LINK|mutability|MUTABLE|url|http://developer.yahoo.com/performance/rules.html^0|0|0|14|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|F|4|0|0|F|0|0|5|0|0|5|0|0|9|0|0|L|0|0|9|0|0|N|0|0|A|0|0|0|7|0|0|I|0|0|M|0|0|0|0|7|0|0|0|0|W|0|0|0^^$0|@$1|2|3|4|5|6|7|2C|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|2D|8|@]|9|@$D|2E|E|2F|1|2G]]|A|$]]|$1|F|3|G|5|6|7|2H|8|@]|9|@]|A|$]]|$1|H|3|-4|5|I|7|2I|8|@]|9|@]|A|$]]|$1|J|3|K|5|I|7|2J|8|@]|9|@]|A|$]]|$1|L|3|M|5|I|7|2K|8|@]|9|@]|A|$]]|$1|N|3|O|5|I|7|2L|8|@]|9|@]|A|$]]|$1|P|3|Q|5|I|7|2M|8|@]|9|@]|A|$]]|$1|R|3|S|5|I|7|2N|8|@]|9|@]|A|$]]|$1|T|3|U|5|I|7|2O|8|@]|9|@]|A|$]]|$1|V|3|W|5|I|7|2P|8|@]|9|@]|A|$]]|$1|X|3|Y|5|I|7|2Q|8|@]|9|@]|A|$]]|$1|Z|3|10|5|I|7|2R|8|@]|9|@]|A|$]]|$1|11|3|12|5|I|7|2S|8|@]|9|@]|A|$]]|$1|13|3|14|5|6|7|2T|8|@]|9|@]|A|$]]|$1|15|3|16|5|I|7|2U|8|@$D|2V|E|2W|17|18]]|9|@]|A|$]]|$1|19|3|1A|5|I|7|2X|8|@$D|2Y|E|2Z|17|18]]|9|@]|A|$]]|$1|1B|3|W|5|I|7|30|8|@$D|31|E|32|17|18]]|9|@]|A|$]]|$1|1C|3|Y|5|I|7|33|8|@$D|34|E|35|17|18]]|9|@]|A|$]]|$1|1D|3|10|5|I|7|36|8|@$D|37|E|38|17|18]]|9|@]|A|$]]|$1|1E|3|1F|5|I|7|39|8|@$D|3A|E|3B|17|18]]|9|@]|A|$]]|$1|1G|3|1H|5|6|7|3C|8|@$D|3D|E|3E|17|18]]|9|@]|A|$]]|$1|1I|3|1J|5|I|7|3F|8|@$D|3G|E|3H|17|18]]|9|@]|A|$]]|$1|1K|3|1L|5|I|7|3I|8|@$D|3J|E|3K|17|18]]|9|@]|A|$]]|$1|1M|3|-4|5|I|7|3L|8|@]|9|@]|A|$]]|$1|1N|3|1O|5|I|7|3M|8|@$D|3N|E|3O|17|18]]|9|@]|A|$]]|$1|1P|3|1Q|5|I|7|3P|8|@$D|3Q|E|3R|17|18]]|9|@]|A|$]]|$1|1R|3|1S|5|I|7|3S|8|@$D|3T|E|3U|17|18]]|9|@]|A|$]]|$1|1T|3|-4|5|I|7|3V|8|@]|9|@]|A|$]]|$1|1U|3|-4|5|I|7|3W|8|@]|9|@]|A|$]]|$1|1V|3|1W|5|6|7|3X|8|@$D|3Y|E|3Z|17|18]]|9|@]|A|$]]|$1|1X|3|-4|5|I|7|40|8|@]|9|@]|A|$]]|$1|1Y|3|-4|5|I|7|41|8|@]|9|@]|A|$]]|$1|1Z|3|20|5|I|7|42|8|@$D|43|E|44|17|18]]|9|@]|A|$]]|$1|21|3|-4|5|6|7|45|8|@]|9|@]|A|$]]|$1|22|3|23|5|6|7|46|8|@]|9|@]|A|$]]|$1|24|3|-4|5|6|7|47|8|@]|9|@]|A|$]]]|25|$26|$5|27|28|29|A|$2A|2B]]]]

Read

<a href="http://developer.yahoo.com/performance/rules.html" rel="noreferrer">Best Practices For Speeding Your Website</a>

<ol>
<li>Minimize HTTP Requests</li>
<li>Use a Content Delivery Network</li>
<li>Add an Expires or a Cache-Control Header</li>
<li>Gzip Components</li>
<li>Put Stylesheets at the Top</li>
<li>Put Scripts at the Bottom</li>
<li>Avoid CSS Expressions</li>
<li>Make JavaScript and CSS External</li>
<li>Reduce DNS Lookups</li>
<li>Minify JavaScript and CSS</li>
<li>Avoid Redirects</li>
<li>Remove Duplicate Scripts</li>
<li>Configure ETags</li>
<li>Make Ajax Cacheable</li>
<li>Flush the Buffer Early</li>
<li>Use GET for AJAX Requests</li>
<li>Post-load Components</li>
<li>Preload Components</li>
<li>Reduce the Number of DOM Elements</li>
<li>Split Components Across Domains</li>
<li>Minimize the Number of iframes</li>
<li>No 404s</li>
<li>Reduce Cookie Size</li>
<li>Use Cookie-free Domains for Components</li>
<li>Minimize DOM Access</li>
<li>Develop Smart Event Handlers</li>
<li>Choose over @import</li>
<li>Avoid Filters</li>
<li>Optimize Images</li>
<li>Optimize CSS Sprites</li>
<li>Don't Scale Images in HTML</li>
<li>Make favicon.ico Small and Cacheable</li>
<li>Keep Components under 25K</li>
<li>Pack Components into a Multipart Document </li>
</ol>

You can use <a href="http://developer.yahoo.com/yslow/" rel="noreferrer">YSlow for Firebug</a> to measure the performance of your page.

blocks|key|463467|text|检查asp.NET优化|type|unstyled|depth|inlineStyleRanges|entityRanges|data|463468|http://msdn.microsoft.com/en-us/library/44e5wy6k(VS.71).aspx|offset|length|463469|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|1O|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@$D|O|E|P|1|Q]]|A|$]]|$1|F|3|-4|5|6|7|R|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|C]]]]

Check asp.NET optimization 

<a href="http://msdn.microsoft.com/en-us/library/44e5wy6k(VS.71).aspx" rel="nofollow noreferrer">http://msdn.microsoft.com/en-us/library/44e5wy6k(VS.71).aspx</a>

blocks|key|463494|text|加速ASP.NET网络应用程序的10个技巧：http://msdn.microsoft.com/en-us/magazine/cc163854.aspx|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|463495|我通常在网上搜索会议幻灯片，等等:-)|463496|entityMap|0|LINK|mutability|MUTABLE|url|http://msdn.microsoft.com/en-us/magazine/cc163854.aspx^0|M|1I|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

10 tips for speeding up ASP.NET Web applications:
<a href="http://msdn.microsoft.com/en-us/magazine/cc163854.aspx" rel="nofollow noreferrer">http://msdn.microsoft.com/en-us/magazine/cc163854.aspx</a>

I usually trawl the Web for conference slide decks, etc :-)

blocks|key|1799512|text|一个提示:在开始优化之前，确保你知道的瓶颈在哪里。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|1799513|使用分析工具和链接中提到的提示来查找您的应用程序可能被减速的地方。许多开发人员陷入过早的优化或优化错误的代码，浪费他们的时间。|1799514|entityMap^0|G|2|0|0^^$0|@$1|2|3|4|5|6|7|J|8|@$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|M|8|@]|D|@]|E|$]]|$1|H|3|-4|5|6|7|N|8|@]|D|@]|E|$]]]|I|$]]

One tip: make sure you know where the bottlenecks are before you start optimising.

Use profiling tools and the tips mentioned in the links to find where your app is probably being slowed down. Many devs get caught in premature optimisation or optimising the wrong bits of code and just waste their time.

blocks|key|463571|text|如果您的web应用程序大量使用数据库，那么您还应该考虑优化that...database访问代码，这可能比下载时间更容易导致性能下降。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|463572|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

If your web application makes significant use of a database you should also look at optimising that...database access code can be a greater cause of slow performance than download times.

blocks|key|1799516|text|这是一个很棒的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1799517|1799518|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|E|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|F|8|@]|9|@]|A|$]]|$1|C|3|-4|5|6|7|G|8|@]|9|@]|A|$]]]|D|$]]

Here's a great a <a href="http://www.codeproject.com/KB/aspnet/10ASPNetPerformance.aspx" rel="nofollow noreferrer">reference</a>.

<a href="http://www.codeproject.com/KB/aspnet/10ASPNetPerformance.aspx" rel="nofollow noreferrer">http://www.codeproject.com/KB/aspnet/10ASPNetPerformance.aspx</a>

blocks|key|1799547|text|也请看一下Tuning+.NET+Application+Performance。当涉及到性能问题时，它有一些有价值的建议。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1799548|entityMap|0|LINK|mutability|MUTABLE|url|http://msdn.microsoft.com/en-us/library/ff647813.aspx^0|5|Z|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

Please have a look at <a href="http://msdn.microsoft.com/en-us/library/ff647813.aspx" rel="nofollow">Tuning .NET Application Performance</a> also. It has some valuable suggestions when it come to performance issue.

I need to have different options to optimize performance and speed up web application.

Basically I need for asp.net web applications. 
What do you follow while building an web application or website considering performance of the website or web application ?

Please help with suggestions.

Thanks in advance.

Tips and tricks for performance tuning of web application

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我需要有不同的选项来优化性能和加速web应用程序。基本上我需要的是asp.net web应用程序。考虑到网站或web应用程序的性能，您在构建web应用程序或网站时遵循什么原则？请帮我提些建议。提前谢谢。

问web应用程序性能调优的提示和技巧
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