Why Firefox 29 is laggy for me?

Similar Questions

• Why Firefox denies my request for websocket server upgrade? (It works using Chrome)

  I have a simple web page that I use to test my server websocket manipulation.

  < meta charset = "utf-8" / >
  < title > WebSocket Test < /title >
  < script language = "javascript" type = "text/javascript" >

   var wsUri = "ws://192.168.1.18/";
   var output;
  

   function init()
   {
     output = document.getElementById("output");
     testWebSocket();
   }
  

   function testWebSocket()
   {
     websocket = new WebSocket(wsUri);
     websocket.onopen = function(evt) { onOpen(evt) };
     websocket.onclose = function(evt) { onClose(evt) };
     websocket.onmessage = function(evt) { onMessage(evt) };
     websocket.onerror = function(evt) { onError(evt) };
   }
  

   function onOpen(evt)
   {
     writeToScreen("CONNECTED");
     doSend("WebSocket rocks");
   }
  

   function onClose(evt)
   {
     writeToScreen("DISCONNECTED");
   }
  

   function onMessage(evt)
   {
     writeToScreen('RESPONSE: ' + evt.data+'');
     websocket.close();
   }
  

   function onError(evt)
   {
     writeToScreen('ERROR: ' + evt.data);
   }
  

   function doSend(message)
   {
     writeToScreen("SENT: " + message);
     websocket.send(message);
   }
  

   function writeToScreen(message)
   {
     var pre = document.createElement("p");
     pre.style.wordWrap = "break-word";
     pre.innerHTML = message;
     output.appendChild(pre);
   }
   window.addEventListener("load", init, false);
  

  < /script >

  WebSocket test

  I use a TI CC3200 to run the Web server code.

  It turns out TI implementation expects to find the upgrade header followed by the key in the query. This is the reason why he was working for the chrome.

  FireFox has the key before the upgrade header. TI code was not the key and just using a string NULL for her. So the answer accept had something to reasonable search, but didn't.

  It would have been nice if firefox didn't would be out something on the data of accept being wrong.

  In any case, TI is aware of the issue.

• Why Firefox Add autocomplete = "off" for the fields of connection of my own web site?

  First of all: it's my own website, my own HTML code.

  When I look at the source code for my login form (both on my server and delivery to the browser), there is no autocomplete = "off" attribute it.

  And yet, when I look at the field using FireBug, I see that autocomplete = "off" there is in the DOM. It is applied to the fields "username" and "password" for me. Thank you, Lord for security mystery!

  Therefore, I can't use the stored credentials of the security apparatus to fill out the form.

  Does anyone know where this attribute is added and how to disable that?

  Again, this is my own code. Thank you!

  You can post a link to a page accessible to the public that doesn't require authentication (signature)?

  Note that scripts can also add such an autocomplete attribute, you should maybe check the generated code or right-click in these areas and use 'Inspect element' or select the fields and use the selection "View Source" from the context menu.

• Why Firefox 31 change all icons PDF and open in browser, require a fix by using REGEDIT to set for all USERS on a computer?

  The solution to use REGEDIT in the question linked below almost fixed my problem with PDF files on more than 30 computers with multiple users on each computer:
  https://support.Mozilla.org/en-us/questions/1013642

  But I need to fix for all users on a computer without logging on each account on each computer. My challenge was to log on as an administrator and change the following key of the overall system instead:

  HKEY_LOCAL_MACHINE\Software\Classes\.PDF

  Name: by default
  Type: Reg_SZ
  Data: FirefoxHtm

  Changed FirefoxHtm to AcroExch.Document.11 data

  I use Adobe Reader XI on Win7 Pro 64-bit machines.
  The problem started when I ran a file downloaded to install the new version of Firefox on computers.

  Why Firefox would require me to use REGEDIT in this way to solve the problem?

  This only happens when you set Firefox as the default browser and Firefox thinks that there is currently no application PDF file handles.

• Why mobile Firefox is not available for Symbian ^ 3 (anna) or Symbian ^ 4 (beautiful)?

  Why mobile Firefox is not available for Symbian ^ 3 (anna) or Symbian ^ 4 (beautiful)?

  Nokia has moved from Windows Mobile development. New Symbian phones are not in Nokia's long-term plans.

• I can't use a website should I use with Firefox 5.0. So, I need to uninstall and go back to 3.5 or 3.6. Please notify. Also, my control panel blocks from Windows Explorer a PMP. That's why I use Firefox instead. Thanks for any help!

  I can't use a website should I use with Firefox 5.0. So, I need to uninstall and go back to 3.5 or 3.6. Please notify. Also, my control panel blocks from Windows Explorer a PMP. That's why I use Firefox instead. Thanks for any help!

  I thought it would be FAFSA is causing your problem.

  Install Portable Firefox 3.6.x on your hard drive to a Web site. This will not affect any of your current Firefox installation.
  
  http://PortableApps.com/apps/Internet/firefox_portable/localization#legacy36

• Why firefox 3.0.19 crashes with segfault for regular users while sudo user it dose not?

  Why firefox 3.0.19 segmentation fault during a regular users use, when a sudo user it dose not have it?

  ID of the Crash

  13233

  User Agent

  Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; GTB6.4; .NET CLR 1.1.4322; .NET CLR 2.0.50727;. InfoPath.2 CLR 3.0.04506.648 .NET; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)

  Do you use Linux?
  If so, then what distribution?
  You posted with an IE 8 user agent.

  If you're on Linux, using a version of Firefox for your Linux distribution or the normal version of Firefox from the Mozilla site?

  Have you checked that your configuration meets the requirements of Firefox?
  http://www.mozilla.com/firefox/system-requirements-v3.html - Firefox 3 system requirements

  See also http://kb.mozillazine.org/Installing_Firefox

• Why firefox usually allows to download the toolbar for farmville zynga?

  Why firefox used let me download the zynga for farmville toolbar? Please tell me how to get past allow and download?

  This has happened

  Each time Firefox opened

  I tried to download zynga toolbar all night

  User Agent

  Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; GTB6.4; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; .NET CLR 3.0.30729)

  Hello Beth.

  I must inform you that (as directed by your user agent string), you use Internet Explorer 8 for the moment, not Firefox. I hope that you are aware of this.

  On the toolbar, you sure it's the download which is the problem and not the installation? The toolbar may be browser specific (for example, it can work only on Internet Explorer), so if it is the facility that gives you trouble, you should contact the author of the toolbar for support.

  If it is the download that is problematic, you can have a problem with an extension or plugin that is an obstacle to the normal behavior of your Firefox. Have you tried to disable all add-ons (just to see) to see if Firefox goes back to normal?

• Why not inform you how to get bookmarks in firefox on Windows XP for firefox on windows7?

  I use Firefox for many years, I never use internet explore, I have a new laptop with windows7 and old big PC with windows xp on both machines, I installed Firefox, the problem is that I can't bring the bookmarks from my old computer (it was very easy to bring them from windows xp to windows xp or from windows 98 to windows xp , but it seems impossible to put windows XP windows7 and any instructions from Firefox. If someone uses Firefox for many years, don't guard favorite not on internet explorer, please give an instruction how to get bookmarks in Firefox on windows xp for Firefox on windows 7.

  Follow these steps.

  1. Copy the portable bookmarks.htm to your new computer and save it somewhere.
  2. Open Firefox on the laptop, click on the orange button Firefox and go to history | View the whole story.
  3. Click on the link titled "import and backup" above and choose 'Import HTML'.
  4. Choose HTML file in the wizard that appears, and then navigate to where you saved the file copied from the old PC.

  If the file is not in HTML format, but . JSON format, then in the menu import and backup , choose 'Restore' instead and then navigate to where you saved the file.

  If this answers your question, please click the button solved next to this post after logging in to the forum. This will help others looking for a solution for the same topic.

  Thank you.

• Why firefox built-in PDF Viewer makes windows 10 crashes

  I have a computer with Windows 10. For about two to three months from now, from time to time, my computer/windows crashes when I open or save a PDF in Firefox, which is extremely upsetting.
  I just found out a few days ago that Firefox no longer uses the adobe reader plugin, but uses rather its own PDF Viewer built-in. When I changed the setting to use the external adobe reader software to open / download the pdf files, it seems that my computer no longer crashes.
  So my questions are: why the bult - in the PDF Viewer gives windows crash 10? Will be corrected this problem and when? and finally, why Firefox forces to use its own built-in PDF Viewer when it cannot work properly with windows 10?
  This was the most overwhelming problem that I had with my computer for a long time!

  Start Firefox in Safe Mode to check if one of the extensions (Firefox, Tools/menu key > Modules > Extensions) or if hardware acceleration is the cause of the problem.

  • Put yourself in the DEFAULT theme: Firefox, Tools/menu key > Modules > appearance
  • Do NOT click on the reset button on the startup window Mode safe
  • https://support.Mozilla.org/KB/safe+mode
  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes
  • https://support.Mozilla.org/KB/upgrade-graphics-drivers-use-hardware-acceleration

• Why Firefox always tells me that Adobe plug-ins must be updated, when I've just updated beyond the versions them says Firefox update?

  On the status of the plug-in page, Firefox said I have potentially vulnerable Adobe Flash player c. 19.0.0.185 and should be updated. I have already taken this opinion but Adobe confirms that my version is 19.0.0.226. I ran the update at least twice (and of course I restarted Firefox several times and refreshed the page for good measure). Why Firefox think I always c. 19.0.0.185?

  Essentially the same story with Adobe Reader plug-in 15.9.20069.28170. Firefox said I have this outdated version and should be updated. I ran the update at least twice (but unlike with Flash Player I don't know how to confirm that the update is installed). The version that Firefox says I have and advice to update, has not changed.

  I've updated two plug-ins yesterday. Immediately after the update, when I refreshed the page status of the plugin, these plug-ins have disappeared from lists "vulnerable" or "outdated". It's only the Adobe Flash Player and Reader plug-in updates (which I did yesterday) that Firefox seems to blind. I waited a day to see if Firefox would recognize the edits today, but it still does not work. On this page of presentation of the question, "Assumptions" of Firefox on my current browser list older versions of Adobe Flash Player and Reader that I've already updated since.

  Plugins are installed on the system and not in Firefox. So he can tell you were the same when you installed know that it is usually because you have two system installed an older version of Flash Player.

  https://helpx.Adobe.com/Flash-Player/KB/uninstall-Flash-Player-Windows.html

  Maybe try to uninstall all versions of Flash Player (basic plugin) and install the current https://www.adobe.com/products/flashplayer/distribution3.html (basic plugin), while Firefox is closed.

• Why firefox has become bloated and lazy like IE?

  I tried like hell to stick with firefox, but it became useless.

  Installation of costs, on a new installation of operating system on a PC with 8 cores@3ghz and 32 GB of ram, and firefox is STILL SLOW!

  More than 10 tabs == random crash for a few seconds / minutes
  Have more than 5 tabs and close one that it blocks a few seconds to a minute.
  Have more than 10 tabs open, select "Close other tabs" after the tabs, FF hangs for 30-90 seconds.

  After the closure of the tabs, CPU utilization pulls up to this core... I say for this kernel, because the limit of mozilla firefox for one heart, which wouldn't be so bad, except EVERYTHING ON THE SYSTEM HANGS waiting for THAT ONE CORE to CATCH THE FUCK UP!

  Add on top of that firefox looking more and more like the chrome... I mean.. Firefox is essentially like having the version slow, delayed, shit smell of chrome...

  PLEASE GO BACK TO WHAT MADE YOU FAMOUS!

  A light and fast browser.

  NOBODY WANTS OR NEEDS ALL THAT USELESS GARBAGE YOU KEEP SHOVELLING AWAY!

  Here's an idea, before avant d' ajouter to add more code buggy nonsense that serves nothing real other than to make you look more like a bastardised version of chrome, why don't you actually fix crap buggy, slow garbage code have already set you up?

  STOP TRYING TO BE LIKE THE CHROME! IF I WANTED CHROME FUCKING, I HAD TO INSTALL IT!

  If the next version of Firefox is nothing else than to fix the many problems causing slow performance and high CPU usage, I'll be moving to chrome and leave Firefox and Mozilla to continue its business of a slow and painful death walk down.

  @the-edmeister thanks for the typical canned answer, I am pleased to see that copy - paste works always.

  Canned responses do not work, because the situation is based on a new installation of the operating system and a new installation of firefox.
  All the drivers on the system is new and up-to-date.

  I ALWAYS run through the basic troubleshooting list. If I had found a solution for poor performance and hogging CPU memory/crappy, I him have not posted here.

  @jscher2000
  Thanks for the link, but I had already tried it, work with no joy.

  As for the rest of the answer, I have a few comments and questions:

  Statement: "Mozilla's mission is to drive the web forward, which is to introduce new technologies constantly in Firefox."

  Comment: Change the GUI to work and look like Chrome is not new and innovative. It is simply duplicating someone else's ideas.

  Statement: "at the same time, developers constantly working to improve the efficiency of memory."

  Comment: since when? Over the years, whenever FF has "updated" the memory usage has increased. On rare occasions, it has also introduced memory leaks, or attempted to hide or split to its own use of memory in the secondary threads... plugin-container for a good idea, is an example that has been poorly implemented.

  Statement: "because the browser code is open source, others have used it to create products that look more like older versions of Firefox, or gathered for 64-bit systems, etc..". You can check those and decide if they are more productive for you than the official version. »

  Question: Where might these alternatives. Simply Googling turns a myriad of other browsers, Chrome for most of the results. Versions of firefox based very little I could find are the pale Moon and waterfox.
  Others are based on the FF are for most * nix flavors or specialized for users of niche such as cat and iceweasle for gnu and debian ice respectively, and wyzo based on niche media downloads.

  I understand that Firefox is open source, and if I had the time team, Fund and development to devote to creating a browser standard, basic, no frills, using their source, I would have already.

  My problem is not with Firefox itself, but the struggle continues Mozilla comply Firefox for chrome UI, while gradually adding bloat, instability and some "features" unnecessary which are not needed or requested by users.

  I get that Mozilla tries to innovate. But adding bloat and tracking features of data or features that cannot be used unless the tracking data is enabled is a huge slap in the face of almost all those who have started using firefox because it objected to these measures implemented in other browsers at the time.

  The entire reason why firefox became so popular was because it worked, was quick and did not use all of the system cpu and ram. Why? because at that time, it had all the bells, whistles, gadgets, door knockers, the banana seat, ape-hanger handlebars and a chrome-plated stand... Remove all trash, and the browser would be more likely to cut its use of CPU and memory in two, if not more.

  And Yes... This has turned into a feedback session.
  No, I didn't intend to let him be.
  No, I will not create a survey of 'feedback '... I've done done several times over the years, and as is typical of mozilla, they simply ignore it and do the opposite.

• Why firefox, send emails to my contacts from my e-mail invite them to learn more about Firefox Hello?

  Why firefox, send emails to my contacts from my e-mail invite them to learn more about Firefox Hello?

  Thanks for the clarification on the h which is exactly the test/email that gets sent when you or someone on your pc is to create a conversation of Hello firefox and click the "link email" to invite another person to this conversation. This is something that happens and gets sent after manual steps by the user, so there should not be a reason to worry about this.

  Alternatively, you can try it yourself as described in:
  Hello Firefox - video and voice chat conversations

• Why firefox makes several profiles

  My name is Mike from the Support of YER section.
  We have over and over again a user with the same problem.
  Our employees have a roaming profile with multiple browsers, but it uses Firefox that causes a problem.

  There's a datalimit on our user profiles. The problem is that Firefox uses all the space in the user profile.
  This causes an error of storage space, every two days.
  To solve it, I open the Firefox profile manager, multiple profiles are visible. So I delete unused profiles. But it is temporary, because in a few days, the user communicates with us with the same problem.
  I also tried to move the profile of its documents with the Profile Manager to free up space, also this does not solve the problem because Firefox new profiles over and over again.

  This user is the only one with this problem, and we cannot find a solution.
  We thought that maybe it has something to do with the synchronization between multiple devices, but it uses the Firefox profile on his work computer.

  I hope you can help me solve this problem. Maybe you can explain why Firefox creates several profiles, or maybe we can change the path of the Firefox profile, for all profiles including new ones that are created.

  Thank you!

  What is the content of the file profiles.ini?

  • http://KB.mozillazine.org/Profile_folder_-_Firefox

  Sounds that the profile path stored in the file is not recognized.

• Why firefox free version 29.0.1. It's terrible! I had to find a plugin to change the back legs. Bad decision. Why this was done?

  Why firefox free version 29.0.1. It's terrible! I had to find a plugin to change the back legs. Bad decision. Why this was done?
  Not happy with the version 29.0.1 - are there plans for this move?

  Hi RickAce

  Could you please start a new thread for your question?

  You can provide more information such as your operating system and installed extensions and plugins installed.

  • [start a new thread]
  • [/ / Ko + use the troubleshooting + Informatio...]

  In case of accidents also please add a few recent crash ID that you can find on the subject: page hangs and which begin with a prefix 'bp '.

  You can check for problems with the files that store the preferences.

  Delete a possible user.js file and files numbered prefs-# .js and rename (or delete) the file prefs.js to reset all the prefs by default, including the prefs set via user.js and pref which is no longer supported in the current version of Firefox.

  • http://KB.mozillazine.org/Preferences_not_saved
  • http://KB.mozillazine.org/Resetting_preferences