Do you ❤️ the free and open web and do you want to ensure a non-profit can continue to play an important role? Do you use Firefox or use MDN (Mozilla Developer Network) to check up on JS or CSS or HTML syntax?
Being wary of all things tracking by Google & Facebook, both of who’s products I love but data capturing practices I hate, for the last 4 years or so I always logged in into these in “Private browsing” sessions in Firefox (because why trust the worlds biggest advertising platform with your privacy, right?)
Now I just “discovered” that the Mozilla team have rendered that somewhat clumsy procedure -which required me to log in each time I restarted my computer or browser- redundant with their “Firefox Multi-Account Containers” add-on, allowing you to contain entire sessions to one (or more) tabs;
So now I have one browser window with a couple of tabs in the Google container, one tab in a Facebook container and all others in the “default” container where Google & Facebook can’t track me (fingerprinting aside, but there’s an option for that).
So I love Firefox’ quantum leap, huge improvement, but the way they’re plugging Pocket was bugging me. I ended up diving under the hood (as in about:config) and setting extensions.pocket.enabled to “false” seems to hide Pocket nicely. Now back to work!
So Peter-Paul Koch (Quirksmode) declares Firefox OS dead. I’m afraid he’s right. A pity really, as I loved the idea of an entirely open web-based mobile OS. Mozillians don’t agree, saying they’re just not going offer Firefox OS phones through carriers any more.
Or maybe It’s just resting?
Customer: I wish to complain about this here fox what I purchased not half an hour ago from this very boutique.
Shopkeeper: Oh yes, uh, Firefox OS …What’s,uh…What’s wrong with it?
Customer: I’ll tell you what’s wrong with it, my lad. It’s dead, that’s what’s wrong with it!
Shopkeeper: No, no, ‘e’s uh,…it’s resting.
Customer: Look, matey, I know a dead fox when I see one, and I’m looking at one right now.
Shopkeeper: No no it’s not dead, it’s restin’! Remarkable software, Firefox OS, idn’it, ay? Beautiful openness!
I’m not only into optimizing the speed of sites with for the benefit of their visitors, but also into speeding up all sites in my browser, to satisfy my own impatience. I already blocked Facebook, Twitter and Google+ widgets using NoScript’s ABE and now added this little snippet in ABE’s user ruleset to stop Google Fonts from being loaded;
# no google fonts
Result: less requests, less to download and faster rendering without that ugly FOUT. Because let’s face it, your fancy fonts slow down the web and they are of no interest to me.
I had been happily auto-hiding the Firefox navigation bar on my small-screen netbook for a couple of years already, until that add-on (LessChromeHD from the Prospector series) stopped working after having upgraded to Firefox 35. So I started Firefox from the command-line and spotted this error:
addons.xpi WARN Error loading bootstrap.js for lessChrome.HD@prospector.labs.mozilla: TypeError: redeclaration of variable event (resource://gre/modules/addons/XPIProvider.jsm -> jar:file:///home/frank/.mozilla/firefox/jy6bws91.default/extensions/lessChrome.HD@prospector.labs.mozilla.xpi!/bootstrap.js:226:8)
A quick look at the source code confirmed “event” was declared twice, once on line 210 and a second time on line 226. The fix, obviously, is simple; on lines 226-228 replace all references to “event” with e.g. “shownEvent”;
let shownEvent = document.createEvent("Event");
shownEvent.initEvent("LessChromeShown", true, false);
You can do this yourself by unzipping “lessChrome.HD@prospector.labs.mozilla.xpi” in your extenstions-folder, editing boostrap.js and updating the xpi. Or you could wait for the Mozillians to update LessChromeHD.