doesn't work on firefox dev

Lighthouse returned error: FAILED_DOCUMENT_REQUEST. Lighthouse was unable to reliably load the page you requested. Make sure you are testing the correct URL and that the server is properly responding to all requests. (Details: net::ERR_CONNECTION_FAILED)

Es efectivo, logra analizar el sitio y ayuda a no depender tanto de PageSpeed Insight. Para quienes dicen que falla con sitios locales, es lógico ya que tiene que acceder a través de la internet y no en redes locales.

I normally don't give one star reviews (or any review for that matter), but just the fact that this extension doesn't work on localhost gave me the motivation to signup for a mozilla account to leave this review.
I saw one of the devs reply something like "We recommend you use lighthouse for chrome"... doesn't that defeat the purpose of this extension even existing? I don't want chrome, or any of the skynet spyware that's embedded in its binaries. This is why we need to support open-source; these silicon valley monopolies got to go. Gee.

Lighthouse returned error: ERRORED_DOCUMENT_REQUEST. Lighthouse was unable to reliably load the page you requested. Make sure you are testing the correct URL and that the server is properly responding to all requests. (Status code: 401)

Very nice and easy to use! But very often the test fails. I've got no idea why. When I test the site under the original google pagespeed link the test works. Also I have an improvement suggestion: Why do I have to make TWO tests for mobile and desktop? If I go to the google test, I have both in one test.

Consistently reporting wrong information (for ex. "Enable Text Compression") and throwing a warning that it's using an old version of the API for a few months now.

very usefully

This does everything is says it'll do perfectly. However, I did not realize what the intention of this plugin is. I was hoping to get the Chrome DevTools experience in Firefox, but instead all this plugin is is a shortcut to PSI, which is okay I guess, but who really needs a plugin for a shortcut? Not faulting the devs for this, they work really hard, and Lighthouse in Chrome is out of this world, and if Lighthouse would take more than a few devs to maintain in Firefox, I can't blame Google for deciding it's not worth the effort.

Four stars holding out the hope Firefox can a get a true lighthouse experience, and if not what's the point of an extension that's nearly fancy bookmarks? I love Chrome and all their developer tools!

Can't (or won't) analyse localhost