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Hilfeforum

Why can't you speed up Firefox 38 and 39?

Veröffentlicht

I have tried all of the troubleshooting tips on the help pages and nothing is speeding up Firefox 39. I have adequate RAM and my graphics drivers are up to date. I have tried disabling hardware acceleration, etc. and nothing has helped.

I have tried all of the troubleshooting tips on the help pages and nothing is speeding up Firefox 39. I have adequate RAM and my graphics drivers are up to date. I have tried disabling hardware acceleration, etc. and nothing has helped.

Mehr Details zum System

Installierte Plugins

  • Adobe PDF Plug-In For Firefox and Netscape 15.7.20033
  • Amazon MP3 Downloader Plugin 1.0.17
  • Citrix Receiver Plugin (Win32)
  • DivX Web Player version 3.2.4.1250
  • DivX VOD Helper Plug-in
  • Google Update
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • Next Generation Java Plug-in 11.45.2 for Mozilla browsers
  • The plugin allows you to have a better experience with Microsoft SharePoint
  • NPWLPG
  • A component of your photo software powered by RocketLife
  • Shockwave Flash 16.0 r0
  • Shockwave Flash 17.0 r0
  • Shockwave Flash 13.0 r0
  • Shockwave Flash 12.0 r0
  • Shockwave Flash 11.9 r900
  • 5.1.40416.0
  • Unity Player 4.3.5f1
  • VLC media player Web Plugin
  • iTunes Detector Plug-in

Anwendung

  • Firefox 39.0
  • User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:39.0) Gecko/20100101 Firefox/39.0
  • Hilfe-URL: https://support.mozilla.org/1/firefox/39.0/WINNT/en-US/

Erweiterungen

  • Adblock Plus 2.6.9.1-signed ({d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d})
  • Bookmark Deduplicator 1.3.1.1-signed (bookmarkdeduplicator@foxhatdev)
  • Classic Bookmarks Button 1.0.1-signed (ClassicBookmarksButton@ArisT2Noia4dev)
  • Classic Theme Restorer 1.3.2.1-signed (ClassicThemeRestorer@ArisT2Noia4dev)
  • CLEO 6.0.1-signed (CLEO@guid.customsoftwareconsult.com)
  • ClipConverter 1.3.3 (clipconverter@clipconverter.cc)
  • FavIconReloader 0.8.1-signed (FavIconReloader@mozilla.org)
  • FEBE 8.7.1-signed ({4BBDD651-70CF-4821-84F8-2B918CF89CA3})
  • Logitech Flow Scroll 4.00.33 ({5D3F3872-91E9-4d59-AD9F-AA174A3145DD})
  • NoSquint 2.1.9.1-signed (nosquint@urandom.ca)
  • Places Maintenance 1.3.1-signed (places-maintenance@bonardo.net)
  • RAMBack 1.0.1-signed (ramback@pavlov.net)
  • Restartless Restart 9.1-signed (restartless.restart@erikvold.com)
  • SavvyConnect Firefox Extension 3.11.0.0 (savvyconnect@surveysavvy.com)
  • SkipScreen 0.7.2.1-signed (SkipScreen@SkipScreen)
  • Stealthy 2.5.1-signed (stealthyextension@gmail.com)
  • Tab Mix Plus 0.4.1.7.1-signed ({dc572301-7619-498c-a57d-39143191b318})
  • The Addon Bar (restored) 3.2.1-signed (the-addon-bar@GeekInTraining-GiT)
  • Troubleshooter 1.1a.1-signed (troubleshooter@mozilla.org)
  • Video DownloadHelper 5.3.1.1-signed ({b9db16a4-6edc-47ec-a1f4-b86292ed211d})
  • Web Developer 1.2.5.1-signed ({c45c406e-ab73-11d8-be73-000a95be3b12})
  • Webroot Filtering Extension 1.1.0.57 (webrootsecure@webroot.com)
  • Webroot Password Manager 2.5.0 ({8ac62a8b-8b3f-43ba-9b1a-90c299b9dfda})
  • YouTube mp3 1.0.9.1-signed (info@youtube-mp3.org)
  • Motive Extension 1.0 (mcciwbch@motive.com) (inaktiv)
  • Skype Click to Call 7.4.0.9058 ({82AF8DCA-6DE9-405D-BD5E-43525BDAD38A}) (inaktiv)

JavaScript

  • incrementalGCEnabled: True

Grafiken

  • adapterDescription: ATI Radeon HD 4250
  • adapterDescription2:
  • adapterDeviceID: 0x9715
  • adapterDeviceID2:
  • adapterDrivers: aticfx64 aticfx64 aticfx32 aticfx32 atiumd64 atidxx64 atiumdag atidxx32 atiumdva atiumd6a atitmm64
  • adapterDrivers2:
  • adapterRAM: 256
  • adapterRAM2:
  • adapterSubsysID: 05911025
  • adapterSubsysID2:
  • adapterVendorID: 0x1002
  • adapterVendorID2:
  • clearTypeParameters: Gamma: 2200 Pixel Structure: R ClearType Level: 100 Enhanced Contrast: 400
  • direct2DEnabled: True
  • directWriteEnabled: True
  • directWriteVersion: 6.2.9200.17292
  • driverDate: 11-16-2012
  • driverDate2:
  • driverVersion: 8.970.100.7000
  • driverVersion2:
  • failures: [u'[GFX1-]: [D2D1.1] 4CreateBitmap failure Size(39,13164) Code: 0x80070057', u'[GFX1-]: [D2D1.1] 4CreateBitmap failure Size(20,22733) Code: 0x80070057']
  • indices: [0, 1]
  • info: {u'AzureCanvasBackend': u'direct2d 1.1', u'AzureFallbackCanvasBackend': u'cairo', u'AzureContentBackend': u'direct2d 1.1', u'AzureSkiaAccelerated': 0}
  • isGPU2Active: False
  • numAcceleratedWindows: 2
  • numTotalWindows: 2
  • webglRenderer: Google Inc. -- ANGLE (ATI Radeon HD 4250 Direct3D11 vs_4_1 ps_4_1)
  • windowLayerManagerRemote: True
  • windowLayerManagerType: Direct3D 11

Veränderte Einstellungen

Verschiedenes

  • User JS: Nein
  • Barrierefreiheit: Ja
John99 971 Lösungen 13138 Antworten
Veröffentlicht

Would you please describe what you mean by slow, including where and how you experience this ? Is this only on video ? Is it still slow with only one tab open ? How does this compare with Internet Explorer ? If a page loads slowly how long about does it take 2 |5|10 seconds, or over a minute ?

Have you seen

Are you noticing high CPU use or High memory use ?

Is this support site slow ? Have you tried temporarily disabling your Firewall AV and any other security software and then tried ? Does that improve things ?

Would you please describe what you mean by slow, including where and how you experience this ? Is this only on video ? Is it still slow with only one tab open ? How does this compare with Internet Explorer ? If a page loads slowly how long about does it take 2 |5|10 seconds, or over a minute ? Have you seen * [[Firefox is slow after updating to Firefox 38]] * [[Firefox is slow - How to make it faster]] * [[Fix problems connecting to websites after updating Firefox]] Are you noticing high CPU use or High memory use ? Is this support site slow ? Have you tried temporarily disabling your Firewall AV and any other security software and then tried ? Does that improve things ?

Geändert am von John99

cor-el
  • Top 10 Contributor
  • Moderator
17473 Lösungen 157934 Antworten
Veröffentlicht

You can try to create a new profile as a test to check if your current profile is causing the problem.

See "Creating a profile":

If the new profile works then you can transfer files from a previously used profile to the new profile, but be cautious not to copy corrupted files to avoid carrying over problems.

You can try to create a new profile as a test to check if your current profile is causing the problem. See "Creating a profile": *https://support.mozilla.org/kb/profile-manager-create-and-remove-firefox-profiles *http://kb.mozillazine.org/Standard_diagnostic_-_Firefox#Profile_issues If the new profile works then you can transfer files from a previously used profile to the new profile, but be cautious not to copy corrupted files to avoid carrying over problems. *http://kb.mozillazine.org/Transferring_data_to_a_new_profile_-_Firefox