Firefox is a popular web browser and it has a built-in add-on called “Test”. This add-on helps you to test the compatibility of your websites with Firefox. The Test add-on is not available in all Firefox versions, but it is available in the latest version, Firefox 52.0.2. If you are using a previous version of Firefox, you may need to update your browser to use the Test add-on. To use the Test add-on in Firefox, open Mozilla Firefox and click on the Add-ons tab. On the Add-ons tab, click on the button labeled “Test”. When you click on the Test button, Mozilla will start testing your websites for compatibility with Firefox. The Test add-on will report back whether your websites are compatible or not. If your websites are not compatible with Firefox, Mozilla will tell you why and how to fix them.
Before
For our example we chose a great extension that unfortunately has not been updated yet. As you can see here Firefox is refusing to let the extension install.
After
As soon as you install Add-on Compatibility Reporter you will be presented with an information page on how the extension works and what you can do with it. You should definitely take a moment to read this as it is very helpful.
After trying our non-compatible extension again we were able to proceed with the install process. Notice at the bottom that “compatibility checking” has been overridden.
Success!
As soon as we restarted our browser it was easy to see the “non-compatible icon” in the “Add-ons Manager Window”…but the extension did install though (terrific!).
Clicking on the extension’s entry will reveal a new button in the lower right corner. Using the “Compatibility Drop-Down Menu” you can report if the extension is working as well as before or if it is actually having problems. The extension that we used for our example had no problems whatsoever so good news there.
Whichever option you choose you will be presented with a small “Report Window” with information about the extension, your browser’s version number, and your operating system. Click “Submit Report” to send it on its’ way.
You will see a confirmation message letting you know that your report was successfully submitted.
While the extension itself has not been altered in any form at least you have it working again and have helped verify whether it still works well or not. Notice the “notation” present now in place of the “Compatibility Button” that lets you know that you have already taken care of that particular extension.
Looking great…
Conclusion
If you have a favorite extension that you miss using in the newest release of Firefox then this is definitely an extension to add to your browser. Not only will your extension start working again but you can let Mozilla know how well it is working and (hopefully) help get the extension updated.
Links
Download the Add-on Compatibility Reporter extension (Mozilla Add-ons)
