Wednesday 16 November 2011

Top 15 Speed Optimization and Website Performance Tools

Speed optimization is important for any site. Site may be big portal for e-commerce or targeting to small group of restricted users.

As per my reading some blog about the ranking factor for Google, now site speed is one of the major attribute. Now developers has to go extra importance to loading speed of web application.

There are some aspects that must be handled seriously for increasing the website loading speed:

· Cookie Sizes

· Redirects

· Dom Access

· Use and Size of Images

There are many tools available to check the performance of site. This tools give the recommendation to improve further to optimize performance. I’m going explain about more than 20 tools so divide this post into 4 part.

This is Part 1 and going to cover,

1. GTmetrix (http://gtmetrix.com/)

2. Load Impact (http://loadimpact.com/)

3. Web Wait (http://webwait.com/)

4. Gomez (http://www.gomeznetworks.com/custom/instant_test.html)

5. Site Perf (http://site-perf.com/)

GTmetrix (http://gtmetrix.com/)

GTmetrix (http://gtmetrix.com/) is online service which actually combination of two tools, YSlow and Page Speed. Page Speed is Google’s tool while YSlow is Firefox’s add-on.

Both tools are famous to check the loading speed of a web page. Both have different rules to analyze the bottle neck for performance. It’s quite difficult for the developer to choose among this two (YSlow and Page speed), GTmetrix has solved confusion about selection of YSlow and Page speed.

Site :

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Result : I got the following result when I have checked for http://www.howto-improveknowledge.blogspot.com/ blog. It clear cut gives that what is YSlow’s Grade and what’s Page Speed’s Grade.

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Load Impact (http://loadimpact.com/)

Loadimpact is basically to check the load baring capacity of the web application.

Loadimpact permits to check out that how many users can be handled at a same time by your website without affecting loading speed.

Its free account to check the loading impact of 50 simulated users.

Site

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Result

image

 

Web Wait (http://webwait.com/)

Another good web site to check the connection speed. It also provides the toolbar to make the testing process easy.

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Gomez (http://www.gomeznetworks.com/custom/instant_test.html)

Gomez checks for the real time performance test from an external node location. In report it shows the DNS lookup time, connection time, first byte, content download and Redirect Time

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Site Perf (http://site-perf.com/)

It’s another important site to check the site performance. It allows to set “Max thread per host” to check the capacity of application. Read the limitation of Site Perf for better result.

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I’m going to cover other tools in next three posts…

Enjoy reading…

6 comments:

  1. This comment has been removed by a blog administrator.

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  3. That's wonderfully drafted. I visited several sites earlier to find my way to have an optimized version of my website and left with no success, at all. However, today i found Cloudreviews and this website where I get a whole lot of information. Thank you! Here is the source where you can get some useful tips: http://www.cloudreviews.com/blog/website-performance-optimization-tips-and-techniques

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