Glad you ported this famous addon to Firefox Quantum :D

在老扩展已经那么久不支持的情况下又看到了更新，真是欣喜若狂啊！为作者的更新点赞。

5 star

It give me important information about contents, structure and other. It help me in developer o debugs webs.

Hi, thank you for your outstanding work! I think it would be more perfect if you could add a button for this Add-on which can autojump to the Hackbar panel without pressing F12 and select the hackbar panel manually. Anyway, your work is already awesome, thanks a lot!

good extension, I missed this tool when I upgraded my firefox

excellent

Absolutely great!

good, features is powerful