So glad to see Flag-fox available for versions 57+. (I am using Nightly versions 59+). This add-on was the one I missed the most. Thank you Dave G. for your effort and time to convert the add-on from older version. This add-on is a must. It is very convenient to know were the servers of a site are located before you do business with them. Also, the "Is it up?" option lets you know if the a site you are trying to access is down on their end or if you have a problem on your end. I recommend this add-on to all Firefox users.

it is one of the best add-ons! thanks for firefox 57 support !!

Excellent recreation of this useful extension

The little flag in the location bar is useful for people who care to know how the Internet works, and actually something that other people have occasionally noticed while looking at my Firefox windows.

P. S. Thanks for porting to WebExtensions! I made a donation after the fact.

Thanks for your hard work!
Alot of us are very disappointed in Firefox, especially since the day you needed an addon to enable classic view. Ther's nothing worse than a program changes the look and feel from it's original look just to make it look like another windows program. It's one of the reasons I no longer use windows.
I've been keeping an eye out for another browser to replace Firefox, saw the update a little bit ago but might stay since Flagfox is working again, I'll stop looking, maybe, if classic view is obtainable again.
Thanks again for an island of relief in an ocean of diarrhea!

Brilliant extension. Well worth the rewrite wait for the change in Firefox extension for v57+. I shall not start using Firefox again.

Author outstanding, dedicated and talented. (Mozilla should listen to him!)

Glad to see you back.

Ellerinize sağlık çok güzel ve sade bir özellik uzun üsredir güncellenmesini yeni sürümünün gelmesini bekliyordum.

I installed Flagfox many years ago and use it since that day because Flagfox is really one of my very essential add-ons. I'm very happy to see that the developer has ported it to a web extension for Firefox >57 just recently. Many, many thanks! The icons look a bit different now (as explained by the developer and I can easily live with it), but all the functionality I need and love is still there which is most important for me. Fully worth to deserve 5 stars!

thanks fur updating Flagfox for Firefox 57+! This is one of my nessesary ad-ons. Thanks Dave G.

HALLELUJIA!!! I THOUGHT YOU'D NEVER UPDATE!

Gut dass das Addon zurück gekommen ist, hatte in der Zeit Country Flags & IP Whois installiert.
Jetzt gehe ich auf Flagfox zurück, danke für dieses Addon.

I always check the little flag on the top bar when I visit a website.

Great work - at last Firefox 57 is complete for me, with Flagfox back. Thanks for all your work Dave, version 6 is looking good.