W3.org's Validator Tools help us To Make Our Blog Error Free

Today in my blog's comment area I found a comment from my reader Infoweb that "hi. do you know any link to a kind of program that can check the errors of a blog? (checking the HTML code, TAGS, etc). For example in my case I just downloaded my template off the net but some specific search engines say that there could be errors."

So I was not sure about this on that time I spent some time to find out great tool for this problem. As we know W3.org is providing many kind of services free of cost to us. So out of these cool services I found Validator.This validator checks the markup validity of Web documents in HTML, XHTML, SMIL, MathML, etc

Click here to Check your blog Html code for errors
http://validator.w3.org/

Not Only this they also provide a validator for specific content such as RSS/Atom feeds or CSS stylesheets, MobileOK content, or to find broken links, there are other validators and tools available.

Click here to Check your blog feeds for errors
http://validator.w3.org/feed/

Click here to Check your css for errors
http://jigsaw.w3.org/css-validator/

Click here to Check Web Page for mobile-friendliness
http://validator.w3.org/mobile/

Check Broken link
http://validator.w3.org/checklink

If you need Some more validator Tools Then please Visit on below Link
http://www.w3.org/QA/Tools/