This page can be used to retrieve the like counts from Facebook for one or more URLs to compare or test the results. Here is a link to the Facebook debugger tool, which you will need in order to force a new scrape of your page by facebook. You will also find a pre-populated scrape link next to each result. Here is a link to Facebook's developer page about the like button including like button FAQs.
Instructions for Use
- Enter one or more URLs into the box above and click the submit button
- Review the results
- Force Facebook to reload your webpage by clicking the [scrape] link next to each result
- Rerun the test to see the updated results.
Read about how this tool came about.