akbal said

Hi, I'm running a clean install of Mac OS X Yosemite on an early 2009 Mac mini, newly installed Firefox, and I'm still having problems loading pages, they take way to long to load, really really strange. Other browsers I've installed work fine. Please help, Alex

Hello,

Did you try that checking up your proxy/IPv4 settings? Best regards,

In the browser? I'm unfamiliar with those settings

Found it... It's set to: "Use system proxy settings"

Hello,

To find the correct solution to your problem, we need some more non-personal information from you. Please do the following:

1. Use ONE of these methods to open the Firefox Troubleshooting Information page:
   • Click the menu button , click on help and select Troubleshooting Information.
   • Type about:support into the Firefox address bar and press the enter key.
2. At the top of the Troubleshooting Information page that comes up, you should see a button that says "Copy text to clipboard". Click it.
3. Now, go back to your forum post, right-click in the reply box and select Paste from the context menu (or else click inside the reply box and press the Ctrl+V keys) to paste all the information you copied into the forum post.

If you need further information about the Troubleshooting information page, please read the article Use the Troubleshooting Information page to help fix Firefox issues.

Thanks in advance for your help!

Application Basics

Name: Firefox Version: 35.0.1 User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:35.0) Gecko/20100101 Firefox/35.0 Multiprocess Windows: 0/3

Crash Reports for the Last 3 Days

All Crash Reports

Extensions

Name: Adblock Plus Version: 2.6.7 Enabled: true ID: {d10d0bf8-f5b5-c8b4-a8b2-2b9879e08c5d}

Name: Download Status Bar Version: 12.3.0 Enabled: true ID: {6c28e999-e900-4635-a39d-b1ec90ba0c0f}

Name: YouTube ALL HTML5 Version: 2.1.3 Enabled: true ID: jid1-qj0w91o64N7Eeg@jetpack

Name: YouTube High Definition Version: 35.3 Enabled: true ID: {7b1bf0b6-a1b9-42b0-b75d-252036438bdc}

Name: Ant Video Downloader Version: 2.4.7.27 Enabled: false ID: anttoolbar@ant.com

Name: YouTube HD Version: 1.2 Enabled: false ID: jid0-HbNL9qqBkuuKRhJ9ncTonCky1HU@jetpack

Graphics

Device ID: 0x 861 GPU Accelerated Windows: 2/3 Basic Vendor ID: 0x10de WebGL Renderer: NVIDIA Corporation -- NVIDIA GeForce 9400 OpenGL Engine windowLayerManagerRemote: false AzureCanvasBackend: quartz AzureContentBackend: quartz AzureFallbackCanvasBackend: none AzureSkiaAccelerated: 0

Important Modified Preferences

browser.cache.disk.capacity: 358400 browser.cache.disk.smart_size.first_run: false browser.cache.disk.smart_size.use_old_max: false browser.cache.frecency_experiment: 4 browser.places.smartBookmarksVersion: 7 browser.sessionstore.upgradeBackup.latestBuildID: 20150122214805 browser.startup.homepage_override.buildID: 20150122214805 browser.startup.homepage_override.mstone: 35.0.1 dom.mozApps.used: true extensions.lastAppVersion: 35.0.1 media.gmp-gmpopenh264.lastUpdate: 1422686283 media.gmp-gmpopenh264.version: 1.1 media.gmp-manager.lastCheck: 1422686267 network.cookie.prefsMigrated: true places.database.lastMaintenance: 1422736024 places.history.expiration.transient_current_max_pages: 100664 plugin.disable_full_page_plugin_for_types: application/pdf plugin.importedState: true privacy.sanitize.migrateFx3Prefs: true storage.vacuum.last.index: 0 storage.vacuum.last.places.sqlite: 1422736023

Important Locked Preferences

JavaScript

Incremental GC: true

Accessibility

Activated: false Prevent Accessibility: 0

Library Versions

NSPR Expected minimum version: 4.10.7 Version in use: 4.10.7

NSS Expected minimum version: 3.17.2 Basic ECC Version in use: 3.17.2 Basic ECC

NSSSMIME Expected minimum version: 3.17.2 Basic ECC Version in use: 3.17.2 Basic ECC

NSSSSL Expected minimum version: 3.17.2 Basic ECC Version in use: 3.17.2 Basic ECC

NSSUTIL Expected minimum version: 3.17.2 Version in use: 3.17.2

Experimental Features

Try to disable IPv6 (check for other possible causes as well).

• http://kb.mozillazine.org/Error_loading_websites

Thanks, looks like that did it. So I don't need IPv6?

No, you do not need IPv6, especially if it causes issues with some servers and Firefox tries IPv6 first and then reverts to IPv4 after a timeout.

Great. Thanks for the help! :)

You're welcome