Mozilla.org Status

Website: mozilla.org

Mozilla is the not-for-profit behind the lightning fast Firefox browser. We put people over profit to give everyone more power online.

Report an issue
Forum Comments (20) Twitter (18)


How do you rate your customer experience with Mozilla.org?

Check all reviews ⟶

Server status information has just been updated.
Check again     What to do if the site is unavailable?


Is Mozilla.org up or down today?

Find out if Mozilla.org is working normally or is there a problem today

 Mozilla.org status: POSSIBLE OUTAGE  Why?

Mozilla.org problems for the last 24 hours


Mozilla.org not working?

Website is down, not accessible or buggy?

I have a problem with Mozilla.org    or join Reddit-like issues discussion


Most reported problems



What to do if the site MOZILLA.ORG is unavailable?

If MOZILLA.ORG works, but you cannot access the site or its individual page, try one of the possible solutions:

Browser cache.
To delete the cache and get the current version of the page, refresh the page in the browser using the key combination Ctrl + F5.

Access to the site is blocked.
Clear your browser cookies and change the IP address of the computer.

Antivirus and firewall. Check that anti-virus programs (McAfee, Kaspersky Antivirus or an analogue) or a firewall installed on your computer do not block access to MOZILLA.ORG.

DNS cache.
Clear the DNS cache on your computer and try to access the site again.
Watch how-to video  

VPN and alternative DNS services.
VPN: for example, NordVPN;
Alternative DNS: OpenDNS or Google Public DNS.

Browser Plugins.
For example, the AdBlock extension, along with ads, can block the content of a site. Find and disable similar plugins for your site.


Mozilla.org forum

Tips? Frustrations? Share them with other site visitors:

Admin       comment pinned    #
Possibly, redirect from different versions is configured incorrectly on mozilla.org. In this case, use the links below:

http://mozilla.org    https://mozilla.org    http://www.mozilla.org    https://www.mozilla.org


Join discussion
Reddit users are very welcome here!
or simply add your "2 cents" comment
no identification required, limitations apply for "2 cents" comments

Opto      5 days ago  # 13 Jan 2022
Firefox - Application Menu (top right corner) - Settings - search for "data collection" - untick all boxes - restart. This will fix it. Then go to Firefox - Application Menu - Help - About - update to ver 96.

Anna      5 days ago  # 13 Jan 2022
Working!

Go to Settings -> Privacy & Security

Disable all Checkboxes under "Firefox Data Collection and Use"

close ff, kill the task, start it and it works again.

No need to disable http3

credits to: https://twitter.com/vanilla_chief/status/1481546294489489409?t=eyESojyCSkGWdJB1yA1u5w&s=19

Ixan      5 days ago  # 13 Jan 2022
Not Working :(

Manuel      5 days ago  # 13 Jan 2022
Worked for me too.

MikeS • 6 mins ago # 13 Jan 2022
What worked for me:

Go to Settings -> Privacy & Security

Disable all Checkboxes under "Firefox Data Collection and Use"

close ff, kill the task, start it and it works again
No need to disable http3

credits to: https://twitter.com/vanilla_chief/status/1481546294489489409?t=eyESojyCSkGWdJB1yA1u5w&s=19

TonyS      5 days ago  # 13 Jan 2022
What worked for me:

Go to Settings -> Privacy & Security

Disable all Checkboxes under "Firefox Data Collection and Use"

close ff, kill the task, start it and it works again.

No need to disable http3

credits to: https://twitter.com/vanilla_chief/status/1481546294489489409?t=eyESojyCSkGWdJB1yA1u5w&s=19

PEG      5 days ago  #
In Poland we have the same problem. Chrome is working ok, FF is down from few minutes.

trevor      5 days ago  #
Firefox is not working -- likely because of the update last night. The Firefox screen has been black all day for searches.

Switching to Chrome      5 days ago  #
down again

Jarred      5 days ago  #
Same, not loading any websites
stating 'NS_BINDING_ABORTED'

Juan      5 days ago  #
browser is down but Chrome is working :-(

Barak      5 days ago  #
Firefox is not working...Is there any solution for that?

Spyshadow      5 days ago  #
Same here. Only Firefox down from france.

heybabe      5 days ago  #
Firefox don't load any page, every other browser work right

Joh      5 days ago  #
You needs to kill the process and restart firefox. I have this issue on my three computers

Matteo      5 days ago  #
Firefox browser doesn't work

Daniil      5 days ago  #
Firefox isn't loading any pages
Other browsers seem to be working fine...

tux      5 days ago  #
Can't search

Barry Beckett      5 days ago  #
My firefox not working, Refreshed, rebooted, not working get this : 502 Bad Gateway ProtocolException('Server connection to (\'2a04:4e42:1d::367\', 443) failed: Error connecting to "2a04:4e42:1d::367": [Errno 65] No route to host',) - I can use Safari and download from popcorn time so it is not the connection. Also can share by wifi to my phone, so not a problem connection to internet. ONLY FIREFOX is not working

Alex      5 days ago  #
Yep same for me, chrome works but now firefox :/

everyone      193 days ago  #
WEBSITE DOWN CAN'T ACESS DOCS


Twitter Reports

Latest outage, problems and issue reports from Twitter:

@owenbickford   Oh boy. Im working with MIDI on the web and finding out how contentious WebMIDI support has been. #myelixirstatus #webmidi @mozilla @Applehttps://t.co/OA6bdeAP5hhttps://t.co/bqssNm9HC9 read the source
2 days ago   16 Jan 2022

@CKsTechNews   #Mozilla Firefox corrects HTTP/3 Errors Solved Bug reporthttps://t.co/gg7XXRyAbyTo avoid further issues, they drop case sensitive.https://t.co/VIpucsnv4shttps://t.co/KHK8WPaVMG read the source
3 days ago   15 Jan 2022

@seandelaney   Fix Connection Not Secure issues in Firefox even if you are using a valid SSL Certificate from Cloudflare: https://t.co/fTtE3kCpc3 read the source
3 days ago   14 Jan 2022

@_FunBot   RT @arromero491: As you become more experienced with CSS, you will find that you get faster at figuring out issues. However, even the most read the source
4 days ago  

@arromero491   As you become more experienced with CSS, you will find that you get faster at figuring out issues. However, even the most experienced sometimes find themselves wondering what on earth is going on.- MDN: Debugging_CSShttps://t.co/KyW9FxZ31m50/100 #100DaysOfCode read the source
4 days ago  

@ObnoxiousJul   I want to block DNS over HTTP and DNS looks like a not too overkill of a solution (and I have trust issues with software solutions like these https://t.co/Eoxg9gqZWj) read the source
4 days ago  

@visortelle   Released this tool for #Haskell-ers today.- For Firefox: https://t.co/oXIOKPLv6G- For Chrome: https://t.co/xZlMCujRzg https://t.co/dhcTVWTYZy read the source
4 days ago  

@tcarrez   Issue is apparently fixed. Analysis points to an HTTP3 bug triggered by some load balancers updating to new versions (one of them fronting the Firefox telemetry servers).Workaround should be reversed, as keeping it on will cause you issues in the future https://t.co/1FAxfLlJw5 read the source
4 days ago  

@Der_Outsider   #Firefox: starting in safemode and than reopening Firefox fixed the issue permanently for me.https://t.co/6M29bE4mLO read the source
5 days ago  

@FirefoxSupport   @CombatActionDad Hi, what kind of Tracking Protection setting are you using? Also, have you tried the troubleshooting mode? https://t.co/FYtoNelxpN - K read the source
7 days ago  

@FirefoxSupport   @RSHebbale Hi @RSHebbale. sorry to hear you have some problems, you can try to start in troubleshoot mode to see if the problem persist, https://t.co/dd9Pg6fCLY - TMB read the source
9 days ago  

@SedRicKCZ   @codewithibrahim Stack Overflow is usually my last resort. Before I search there I usually check: 1. Library/Framework documentation2. Github issues3. Forum/Discord4. https://t.co/b9SFiZw6Bx 5. Stack OverflowMy take on this is that I want to find a solution by myself because I learn more. read the source
9 days ago  

@cole4kansas   @Thenameswolf with firefox specifically, you can opt out of shit. chrome doesnt let you do that. https://t.co/HuYToYL7skpoint being: i do not want to return to a time plagued by security issues and standards set by microsoft like what we had with IE6 read the source
9 days ago  

@ctnicholasdev   And the largest difference of allhaving no DevTools. `background: red !important` was your go-to method to solve layout issues! A Firefox extension called FireBug changed everything, and browser DevTools still work quite similarly now: https://t.co/CQ3pY4unlW9/9 read the source
9 days ago  

@FirefoxCommit   Butkovits Atila - Backed out changeset 480b5274349b (bug 1748509) for causing indexdb issues. a=backout - https://t.co/Eo1vhREuZg... https://t.co/BkAMvZE9uF read the source
10 days ago  

@FirefoxCommit   Cosmin Sabou - Backed out 3 changesets (Bug 1745248) for causing issues with FormAutofill.jsm. CLOSED TREE - https://t.co/ljnQBRXTrg... https://t.co/0Un8fs3XrM read the source
11 days ago  

@FirefoxCommit   Cosmin Sabou - Backed out changeset 3faa6bf94999 (bug 1745973) for causing issues with FormAutofill.jsm. - https://t.co/wixPVltJtq... https://t.co/kMChOhRPVW read the source
11 days ago  

@mozamo   @Ravjot_ @HardhatHQ Congrats on finishing development! Unfortunately, this error can be caused by a number of issues. Can you open up a new thread on our community forum so we can help troubleshoot? https://t.co/QWgsuXQX0W read the source
11 days ago