best guide to add-ons, themes and tips for Firefox
The Offline Page Validator is a neat tool for any Web designer to carry around in his or her tool belt. This extension submits the current open page to the W3C validation tool, even if the page is on a non-public server, a local file, or requires a login.
[Learn More About the Offline Page Validator!]
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Mitch Keeler is nothing more than your average Joe trying to leave his mark on the world though both his professional work and his online projects, articles, podcasts and more.
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