On nearly all Web sites not reliable connection error

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• How to prevent the FF loading all Web sites using the HTTPS protocol

  FF is trying to load initially all Web sites using the HTTPS protocol, including of mozilla.org. Then I get the error of no reliable connection of course. Mozilla .org is the "invalid security certificate" and "the issuer of the certificate is unknown." I tried to delete the file cert8.db as suggested elsewhere but that did not help. If there is an option for this somewhere, I can't find it. I have the latest version of FF and Win7 running. Thanks for the help.

  There must be some sites that are still using a secure connection, as http://www.amazon.com/. If even a link to Amazon is redirected, you can check if you have an extension like HTTPS Everywhere.

  For Mozilla sites, Yes, you establish a secure connection.

  But you shouldn't get certificate errors! When you get this for virtually all secure sites, the problem is usually as follows:

  (1) error of date, time, or time zone who throw checks validity of the certificates of your system. Sometimes allowing to use a timesource on the internet, the computers can introduce this problem.

  (2) not be set up to work with your security software that intercepts and filter secure connections from Firefox. Products with this feature include Avast, BitDefender, ESET, Kaspersky; AVG has a shield search function which can cause this error on search sites.

  (3) malicious software on your system for the interception of secure connections.

  So... who is?

  If you have any of these specific security products, which would be the first thing to check. We might be able to help with specific next steps based on what you have if you tell us.

  Alternatively, you can examine the certificate to which Firefox is opposed to see if the issuer information pointing to the culprit. Take for example my test page:

  https://jeffersonscher.com/RES/jstest.php

  You should see a section "I understand the risks" in the page. If you expand this section, you will find a button Add Exception. You don't need to complete the process of adding an exception (I suggest not adding one until we know that it is not a problem of malware), but you can use the dialog box to display the information that makes Firefox suspicious.

  Click Add an Exception, and then view. If the view is not enabled, try first the button get certificate. Then in the certificate Viewer, refer to the section "issued by". What do you find here, or under the hierarchy of certificates? I have attached a screenshot for comparison of screen.

• is it possible that I can connect on 1 Web site under multiple connections determine?

  I need to be able to be connected on 1 Web site under multiple connections for my work. I am currently using an older version of internet explore is no longer be supported and none of the more recent browsers allow me to do. Is there a way I can configure firefox to support this?

  I tried to download this but is not available for version 26.0. Is it possible to restore my firefox or just wait until they update it?

  You have 2 versions behind now - Firefox 28.0 is the latest version, with Firefox 29,0 due to be released in 6 days.

  https://wiki.Mozilla.org/RapidRelease/calendar

• In Firefox Library History all Web sites are displayed and no organized by days more

  When I used to go to the story and click Show all history Web sites would be organized in folders that have been listed as today, yesterday, last week, last month etc. Now, all Web sites since the last time I erased from history are all crammed in there how to change this back have once again records?

  I think it has changed recently. Maybe other people are complaining that they do not want to have to click to start the display of history, a date range, they have always wanted to see more recent history immediately?

• Yahoo mail and yahoo Web sites not be loading not on safari April 10, 2916. How to get around this problem? Œuvres of chrome! What is the future of mac?

  Yahoo mail and yahoo Web sites not to load not on safari as of April 10, 2016. How to get around this problem? Œuvres of chrome! What is the future of mac?

  Could be a cookie problem...

  In your Safari menu bar, click Safari > Preferences then select the Privacy tab, then click on: Remove all data from the Web site

  If this does not help, you can have this Yahoo pages preventing to open a Safari extension or third party plugin installed.

  In the Safari menu, click Safari > Preferences , and select the tab ' Extensions '. If there are installed extensions, one at a time uninstall and exit then restart Safari to test.

  If it is not a question of extensions, try troubleshooting third-party plug-ins.

  Back to Safari > Preferences. This time select the tab Security Deselect: plug-ins Allow. Quit and restart Safari to test.

  If it makes a difference, the instructions of troubleshooting plugins here.

• All Web sites display problem

  Hello
  I bought the Asus G73JH-TZ008V full HD 17. I have a big problem to display all web sites: all web sites display in format reduced from-30% around.
  I have the same problem with Google Chrome, but not with Internet Explorer! ???

  What could I do?
  ASUS support says it's a bug of Mozzila!

  Thank you

  I have Mozilla 3.6.3

  This has happened

  Each time Firefox opened

  Is always

  See this:
  https://support.Mozilla.com/en-us/KB/page+zoom

  Or use the Default FullZoom Level extension:
  https://addons.Mozilla.org/en-us/Firefox/addon/6965

• My Realplayer is denied access to all Web sites.

  While about to download a video to my Realplayer a box appears and asks "allowed or not?

  A click on "deny". Now I can't download anything at all and that the box doesn't seem anymore.

  RealPlayer says 'access denied' on all attempts on all Web sites. Grateful for the help.

  Hello

  I suggest you look for more information: Real player KB

  http://real.custhelp.com/app/home

  Suggest you check the link:

  http://real.custhelp.com/app/answers/detail/A_ID/8883

  Using third-party software, including hardware drivers can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the use of third-party software can be solved. Software using third party is at your own risk.

  Hope this helps,

• Can I use family safety to allow all Web sites in the "public interest" and to block some specified Web sites?

  I use Windows 8 and I want to create an account for the kids to use for homework.

  It seems reasonable to allowing all Web sites in the category 'general interest '. I also want to block specific Web sites that I know can be distracting.

  It seems that this should be easy. I just select the category of the "general interest" and also add sites to the blocked list. However, it gives me not the behavior I expect. I find that in the list of the blocked websites are accessible as usual.

  Shouldn't this approach do I want? In the affirmative, please can you give some advice on why I see this problem.

  Thank you

  Ben

  I found the answer to my original problem - some products McAfee has also installed and was interfering with parental control.

  Ben

• I get a message of no reliable connection on all Web sites

  I get the "connection is not reliable" ((Web site) uses an invalid security certificate) message on all pages I try to visit.

  Thank you for following it upwards. Unfortunately, certificates of do_not_trust could be a sign of unwanted software on your pc that is to intercept the secure network traffic. go to the system control panel and uninstall programs such as BrowserSafeguard, BrowserSafe, backup or other software that seems suspicious and did not get intentionally installed by you.
  _{Reference: https://support.mozilla.org/en-US/questions/982532#answer-520145}

  afterwards, run a full scan of your system with security tools like the free version of malwarebytes & adwcleaner.

  Fix Firefox problems caused by malicious software

• Popup declared attempt to access Firefox; clocked to 'block '. now can not access ALL Web sites; update did not help; What's wrong??

  Reported popup web site tries to access Firefox (don't remember exact message); available buttons: allow once, allow, block; has chosen the block (I selected allow once before, but that seemed to be a bad idea). After that, I get "Unable to connect" no matter where I go. You had to use IE to join of Mozilla.org. Firefox update did not help. Troubleshooting procedure did not help.

  Hello, this looks like a problem with your security/firewall software blocking the new versions of firefox. If please delete all the rules of the program for firefox to your firewall and let it detect the new version of the browser again.

  Difficulty of problems connecting to websites after Firefox update

• Why firefox started assuming that I ask a connection secure for all Web sites and disabled scripting and styling on those I can access?

  Fortunately, I was a user of firefox for six months. After downloading the beta version, several "bad" things took place. Most web applications page (for example, using firefox, google.com) result in the message that I asked a secure connection and the site does not have a valid certificate. When I add this site to websites of exceptions, the loading of the page but only the HTML - no script styles none - not like the old days. In addition, after uninstalling (more clear all the personal data in the process) and to reinstall version 18, I get the same behavior more in the one case, I tried my ins journal for the wsj.comsubscriber site hang-likely problems of scripts. Furthermore, I could not access to this and previous pages of help while on firefox - this query uses the ie9 bad access.

  To see ESET:

  • ESET setup-> Advanced Configuration-> expand web and email-> SSL shaft
  • SSL protocol: do not scan SSL protocol

  Some firewalls monitor secure connections (https) and send their own certificate instead of the certificate of the Web site.

  You can retrieve the certificate and check details such as WHO issued the certificates and the expiration dates of certificates.

  • Click on the link at the bottom of the error page: "I understand the risks".

  Let Firefox recover the certificate: "Add Exception"-> "get certificate".

  • Click on the "view..." button. "and inspect the certificate and the Coachman, who is the sender.

  You can see more details like the intermediate certificates that are used in the details pane.

• Each Web site returns "your connection is not safe."

  I am on a mac under OS 10.10.3 and just installed Firefox 47.0.1. However, I am unable to connect to any Web site, but receive

  "Your connection is not secure.

  The owner of www.google.com has misconfigured their Web site. To protect your data against theft, Firefox has not connected to this Web site.

  This site uses HTTP Strict Transport Security (HST) to specify that Firefox didn't connect safely. As a result, it is not possible to add an exception for this certificate. »

  It's the same message that I receive for each Web site, including Mozilla. I've been unable to find a workaround, and so far this has made just useless browser. It is only to proceed with Firefox, Chrome and Safari are working perfectly.

  When you get this for virtually all secure sites, the problem is usually as follows:

  (1) error of date, time, or time zone who throw checks validity of the certificates of your system. Sometimes allowing to use a timesource on the internet, the computers can introduce this problem.

  (2) not be set up to work with your security software that intercepts and filter secure connections from Firefox. Products with this feature include Avast, BitDefender, Bullguard, ESET and Kaspersky. AVG LinkScanner / SurfShield can cause this error on search sites.

  If you have one of these specific security products: Check this technical support article: How do I resolve the error 'SEC_ERROR_UNKNOWN_ISSUER' on the protected pages code.

  (3) 10 Windows, Firefox does not put in place to work with Microsoft's parental parental control software. (To test by turning it off, see: http://windows.microsoft.com/en-us/wi.../turn-off-microsoft-family-settings)

  (4) malicious software on your system for the interception of secure connections.

  If none of those ring a Bell:

  You can inspect a specimen of the certificate to see if that points to the culprit. If you want to try it now, here is how I suggest to start:

  Load my test page at: https://jeffersonscher.com/res/jstest.php

  You will probably get an error page. Expand the "Advanced" button, and then look for a button Add Exception.

  Note: You don't need to complete the process of adding an exception - I suggest not adding one until we know that it is not a malware issue - but you can use the dialog box to display the information that makes Firefox suspicious.

  Click Add exceptions and exception certificate dialog box should open.

  Click on the button display. If the view is not enabled, try first the button get certificate.

  This should display the certificate. Look at the section "issued by" and the Details, the hierarchy of certificates tab. What do you see here? I have attached a screenshot for comparison of screen.

• Firefox refreshed, now some text only Web sites and this connection is not approved

  Seems a cookie this old one.
  Refreshed Firefox, now, some Web sites are not properly, text only
  Other sites, including google sometimes present "this connection is not approved.
  Use ESET Smart security.
  No Maleware or virus.
  RELOADED Firefox and ESET, problems persist.

  Have you tried this in ESET:

  Path: Advanced Setup -- Web and Email --- SSL/TLS
  Root certificate then uncheck "Add the root certificate to know browsers"
  SSL protocol: Do not scan SSL protocol
  

  If you cannot inspect the certificate by "I understand the risks", then try this:

  Open the "Add Security Exception" this URL chrome by pasting into the address bar of Firefox and check the certificate:

  • chrome://pippki/content/exceptionDialog.XUL

  In the field of location of this window, type or paste the URL of the Web site.

  • retrieve the certificate via the button 'Get certificate '.
  • Click on the "view..." button. "to inspect the certificate in the certificate display

  You can check details such as the issuer and the certificate chain in the Details tab of the certificate display.
  Check which is the issuer of the certificate.
  If necessary, you can attach a screenshot that shows the display of the certificate.

• Safari doesn't load not all Web sites

  Hi all

  Now, I have this problem for a few weeks. Safari works fine most of the time, but sometimes it doesn't load websites to half way and seems to have stopped. However, the message that this Web site cannot be charged ever shows up. I tried to reset the DNS server, but no change still. Someone at - it any other suggestions? We arrived at new router a few weeks back, perhaps so that this could be a reason?

  Thank you very much in advance and Bravo of the Germany

  Julian

  Try to reset the settings of Safari:

  1. open Safari

  2. click on the Safari menu at the top (to the right of the Apple logo)

  3. Select the Preferences/Privacy tab

  4. click on remove all data from the Web site

  5. close Safari.

  Remove cache Safari files:

  1. click on finder

  2. look for the menu GO to top

  3. click on GO and hold down the option key. This will show a user library folder.

  4. click library and find the Caches folder

  5. in the folder caches com.apple.Safari Ouvrezledossier

  6. move the Cache.db file Trash.

  This should solve the problem. If it does not help, try to disable the Safari extensions

  1. open Safari

  2. click on the Safari menu at the top (to the right of the Apple logo)

  3. Select Preferences

  4. find the Extensions tab

  5 disable all extensions of

  6. relaunch Safari

• Some, but not all web sites display incorrectly. I played with NoSquint and layout.css.devPixelsPerPx. for 45 minutes without reasonable result.

  Windows 7.
  There are open spaces on some websites and not others.

  In addition, last several months after a Web site is displayed correctly (scaling, images, text), the text became and remained unclear.

  I probably won't be able to fix it myself. \

  Thank you.

  Allan Duby

  OK, this is not a direct result of different scaling of defaults in firefox 22...

  can you try to clear the cache and cookies from flickr and reload the page or otherwise see if she does not work correctly when you start firefox in safe mode, once?

  Troubleshoot extensions, themes, and issues of hardware acceleration to resolve common problems of Firefox

  See also the Web sites look bad or display differently they should