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JavaScript – Can’t live With or Without you Baby !!

By Swadeep on Wednesday, July 21st, 2010 at 11:58 am | Comments (0)
 
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JavaScript is a great tool and can make your website interactive, all the while providing improved interfaces to your visitors. However, it should be avoided when implementing content.

JavaScript is not similar to other web development technologies used on the Internet; it is a client-side technology rather than a server-side technology. In simple words, when a user views your website which has JavaScript, the same will be downloaded to that visitor’s computer and executed on its own. Unlike any other server-side technology, code will not be executed on the server where the webpage is located. Due to this particular reason, search engine crawlers are not able to read your webpage

So, if you want to update your site’s content frequently, try using JavaScript; search engines will never know the difference ;-) .

If you want to use JavaScript on site, take care of following:–

  1. WebPages should display all the real content and media with JavaScript disabled.
  2. All front pages should functionally work with JavaScript disabled.
  3. WebPages should look the same with JavaScript disabled.
  4. Don’t use JavaScript when you can accomplish the same thing with server-side coding.

JavaScript is great for forms, validation, and other parts of your webpage that are not crucial to the meaning of your page.


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