Firefox reports a secure connection without existing certificate

When i click on the lock icon in the address bar, nothing happens (I would expect to see the encryption and certificate, but no widget opens). When I right-click into the… (xem thêm)

When i click on the lock icon in the address bar, nothing happens (I would expect to see the encryption and certificate, but no widget opens). When I right-click into the page and select "View Page Info", "Security", "View Certificate", no certificate exists. Only generic info is shown (Servers+Authorities). Also an error is reported in the system log, confirming that no certificate exists: JavaScript error: chrome://browser/content/browser-siteIdentity.js, line 642: TypeError: issuerCert is undefined

Questions:

  • Why does Firefox show the lock icon while no certificate exists?
  • How does Firefox establish a secure connection without having a certificate? (From my understanding a certificate is needed for TLS to work.)

Version used: Firefox 78.12.0esr ('Mozilla/5.0 (X11; FreeBSD amd64; rv:78.0) Gecko/20100101 Firefox/78.0'), no add-ons or plugins.

Đã được hỏi bởi pmc1 1 tuần trước

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Selective Blocking of JWplayer by Site

I would like to block some sites (entire domains) from injecting JWPlayer iframes while I'm trying to read the site. (The Hill, https://thehill.com, is particularly annoy… (xem thêm)

I would like to block some sites (entire domains) from injecting JWPlayer iframes while I'm trying to read the site. (The Hill, https://thehill.com, is particularly annoying with this.) However, I need to see content that some other sites embed in JWPlayer, so I can't use the nuclear option of blocking the cdn for jwplayer in my hosts file.

Are there any settings or add-ons available that allow by-domain blocking of JWPlayer? (I don't care if it's a "whitelist" or "blacklist" approach, so long as I can manually determine which sites play and which don't.)

Đã được hỏi bởi Jaws 14 giờ trước

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keyboard shortcut for tab scroll one width (like double click on <>)

HI, What's the keyboard shortcut for tab scroll one width (like double click on <>)? If it does not exist, how could it be created? Thx ) … (xem thêm)

HI,

What's the keyboard shortcut for tab scroll one width (like double click on <>)? If it does not exist, how could it be created?

Thx

)

Đã được hỏi bởi spdgnzls 35 phút trước

How do I permanently delete specific bookmark restore dates from Firefox 92.0?

How do I permanently delete specific bookmark restore dates from Firefox 92.0, 64 bit? I am running Windows 7 pro. Older versions of Firefox gave me a delete option. Not … (xem thêm)

How do I permanently delete specific bookmark restore dates from Firefox 92.0, 64 bit? I am running Windows 7 pro. Older versions of Firefox gave me a delete option. Not anymore. I cannot eliminate specific restore bookmarks dates from the restore option. How do I do it? If necessary, I will uninstall Firefox completely. Thank You.

Đã được hỏi bởi yrfrnd 51 phút trước

Google Docs Documents have sudden spacing issue between letters in Firefox

Hello. I've been both a long-term Google Docs and Firefox user; I use Google Docs every day. For two days now, however, I have been having issues with the spacing within … (xem thêm)

Hello.

I've been both a long-term Google Docs and Firefox user; I use Google Docs every day. For two days now, however, I have been having issues with the spacing within words. It looks like there is an extra space between the letter M while other letters tend to look pushed closer together. Thinking that I accidentally hit the space bar twice I tried to delete it, but instead it deleted the entire letter. I checked the rest of my Documents and had to realize that almost all of them are affected.

Firefox tells me it's up to date (Version 92; when I click on Help → About Firefox it tells me there are no new updates) as is my operating system (Windows 10). I deleted every browser extension I had, cleared the cache and cookies in Firefox, and restarted my laptop, but this didn't fix the spacing issue portrayed in the images below. The line spacing has been at 1.15 and the Document has been aligned left before and after this happened, so I've ruled that out as causes as well. Changing the font to another and back did not help either.

This issue does not appear in browsers such as Microsoft Edge and Chrome.

I reached out to the Google Docs support community (link to the thread here) thinking it was an issue with the website itself. The people giving advice in this thread suggested that Firefox is having rendering issues since it only occurs in (my) Firefox browser and that I contact a Firefox forum, so here I am.

If anyone has advice on how I could fix this or who else I should contact, I'd be more than happy to hear it!

Diana

Đã được hỏi bởi diana 59 phút trước

Clear History Dialogue Window

Why did Mozilla change the "Clear Recent History" dialogue window so that it NO LONGER has the "hotspot" that the cursor automatically goes to to make it quicker and easi… (xem thêm)

Why did Mozilla change the "Clear Recent History" dialogue window so that it NO LONGER has the "hotspot" that the cursor automatically goes to to make it quicker and easier to "Clear All History" after SETTING the choices to "Everything" and choose all of the options? The cursor USED TO be able to be set to go to the "OK" button automatically, now it does not. Why and why not? AND the dialogue window has been ENLARGED and SET in a CENTERED LOCATION onscreen. Why? Is it POSSIBLE to correct this oversight and allow for the cursor to go to the "OK" button automatically again? It seems that Windows 10 has presented additional challenges in maintaining a pleasant experience for MOST services/apps, and I hate that MS does that at every "update".

If there is NO way to correct/re-establish these functions to Firefox, Thank You for your time and efforts to keep Mozilla users/friends safe and happy, and stay safe and well,

OldHeart43

Đã được hỏi bởi OldHeart43 1 giờ trước

How to Enable 3rd party cookies for Kaltura Media Application in Firefox Nightly 94.0a1

I am unable to enable 3rd party session cookies, which are required for the Kaltura application, in D2L Brightspace for online education courses in Firefox Nightly 94.0a1… (xem thêm)

I am unable to enable 3rd party session cookies, which are required for the Kaltura application, in D2L Brightspace for online education courses in Firefox Nightly 94.0a1.

I have tried Kaltura application specific, and my educational institution specific troubleshooting with no change. I have tried changing settings in Firefox Nightly's Privacy and Security Enhanced Tracking Protections and by Managing Exceptions in Cookies and Site Data with no changes.

On the webpage of my course material there is a message that reads: "It seems your browser is blocking 3rd party session cookies which are required for the Kaltura application. To resolve this issue, please update your settings to allow 3rd party cookies." under Course Tour Video

I have further troubleshot this issue by managing the same exceptions in Google Chrome where the content is working. I have retrieved the relevant content URLs from the Google Chrome browser Kaltura video and cookie info and used them in Firefox Nightly to allow all appropriate exceptions with no changes.

After all troubleshooting, I have took the step of clearing Cookies, Site Data, History and restarting Firefox Nightly with no changes on the course page and met with the same error message.

How can I resolve this, because I would like to use Firefox Nightly as my preferred browser for my course work?

Đã được hỏi bởi Keith Ferrera 7 giờ trước

Trả lời lần cuối bởi cor-el 1 giờ trước

Sometimes Quora.com will not run properly in a newly opened session. Other times it works perfectly.

Fairly regularly I go to the Quora.com site to answer questions others have asked. Perhaps in one in four times I launch Firefox browser and go to this site it will not r… (xem thêm)

Fairly regularly I go to the Quora.com site to answer questions others have asked. Perhaps in one in four times I launch Firefox browser and go to this site it will not respond beyond the first page and eventually report that something on the page is slowing the browser. If this does not happen, everything works normally and very quickly.

The only way I can continue is to close the browser completely and relaunch. Even if I wait a minute or so, when I relaunch it tells me Firefox is already running and asks if I wish to close it. If I let it close the browser, the new launch normally works perfectly.

When the problem occurs, opening other tabs and closing the original one does not seem to make a difference. It still does not work properly.

I am not sure when this started, and I have only experienced this problem on this one site. When I have tried using the Chrome browser I have not seen this happening on this site. I don't like the Chrome browser but have it installed to allow streaming my screen to a Chromecast dongle.

The Firefox browser in the Windows 64-bit version 92.0.

This start happening a few weeks ago (it is now mid September 2021). I am not sure whether something has changed in Firefox or in the Quora site. I have seen this problem on both my Windows 8.1 Pro and Windows 10 Pro PCs.

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Trả lời lần cuối bởi FredMcD 1 giờ trước

www.gstatic.com doesn't load

After all latest updates, unfortunately, I get the message "Waiting for www.gstatic.com..." and pages don't load. Any suggestions to overcome this problem are more than … (xem thêm)

After all latest updates, unfortunately, I get the message "Waiting for www.gstatic.com..." and pages don't load. Any suggestions to overcome this problem are more than welcome. Firefox version 92.0 (64-bit)

Đã được hỏi bởi panagiotis2016 1 ngày trước

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Yahoo news stories with included pictures

Every single time I access a news story under yahoo.com the included pictures do not load without a reload and sometimes that does not work. Other browsers I have tried d… (xem thêm)

Every single time I access a news story under yahoo.com the included pictures do not load without a reload and sometimes that does not work. Other browsers I have tried do not exhibit this behavior.

The placeholders for the pictures are just a grey box.

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Loading Issue

Hi there, Currently I'm using chrome browser but the issue is that when I opened some extension at a time then browser speed became very slow also some time my site also … (xem thêm)

Hi there,

Currently I'm using chrome browser but the issue is that when I opened some extension at a time then browser speed became very slow also some time my site also face difficulty to load. It is really frustrating for me that's why my plan is to use mozila browser.

Question is that, is mozila have also same problem like this?

Đã được hỏi bởi nawa43638 2 giờ trước

How to restore older sessions than Restore Previous Session?

When I start up firefox I usually select restore previous session to get back all my tabs, but sometimes I click on the wrong button and accidentally close out firefox. W… (xem thêm)

When I start up firefox I usually select restore previous session to get back all my tabs, but sometimes I click on the wrong button and accidentally close out firefox. When I open firefox back up and try to restore the previous session, it restores to the session where I misclicked and only brings up the homepage. Is there a way to restore to the session before that with all my tabs, without having to go into browser history and bringing them up one by one manually?

Some of the answers to similar questions involve going to "%appdata%\mozilla\firefox\profiles\sessionstore-backups", but all of the files in that folder are either from several months ago or from after I messed up and lost my session.

Đã được hỏi bởi stephenah02 2 giờ trước