Many of you here are either involved with the marketing of a web site for another company or operate a web site or blog of your own. For either case, being able to immediately see if a page is cached by Google would be invaluable. That’s exactly what the Google Cache Checker extension for Firefox offers.
Gadget Advisor is proud to offer the free Google Cache Checker extension for Firefox. The extension is lightweight, and high performance, residing conveniently in the statusbar. It displays a checkmark icon if the current page is Google cached. If it is not, the extension displays a red X. This makes it very quick and convenient to see if a page is Google indexed. For example, if you’re visiting a directory to see about submitting, you can see if the page you’re going to be submitting into is indexed. Or, pages for advertising, etc. 
If you would like to post about the Google Cache Checker extension, please do not host the extension file on another server. Instead, link to this page for downloading.
Download the Extension Here (original version for best performance)
Download the Extension Here (version that features cache date on tooltip)
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Interesting add-on. Thanks for sharing. I just might have to install this. Firefox is definitely the best browser out there. I love the add-on feature.
October 22nd, 2008 at 12:33 pm
Wow, that’s a cool, helpful, tiny extension. Thanks for sharing.
October 22nd, 2008 at 10:15 pm
That’s a very nifty and handy extension. Thanks!
October 23rd, 2008 at 4:41 pm
Useful add-ons. I didn’t know this plugin existed until reading this article. Thanks for sharing.
October 25th, 2008 at 8:19 pm
Useful tool. I will use this.
October 27th, 2008 at 7:50 am
Awesome tool; works great.
October 27th, 2008 at 8:26 am
Great tool, thanks.
October 28th, 2008 at 12:46 pm
What a great resource. Really needed this extension. Thanks for bringing it to my attention.
November 5th, 2008 at 2:07 pm
This is a great tool and a real time saver. Thanks for bringing it to our attention and making it available.
November 11th, 2008 at 4:26 pm