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Safari takes AGES to load pages and play videos!!!

Safari takes AGES to load pages and play videos!!! It takes 40 seconds to load the page the first time Safari is open (quit and open Safari or open after Mac reboot or cold boot) and 20 seconds to reload pages afterwards. Frustrating!!!


Firefox takes about 2 seconds, Chrome takes one second and Opera is real time. Latest versions of all in Mac OS X 10.6.8.


That is general for all pages and videos. For instance:


http://www.youtube.com/watch?v=uz2jbCJXkpA


Is that normal? How to fix it? I like the Safari interface, but will switch if this issue continues.

Mactel, Mac OS X (10.6.8), Booting from external FireWire disk

Posted on Jun 8, 2012 11:09 AM

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Question marked as Best reply

Posted on Jun 8, 2012 1:29 PM

Hi..


Most YouTube content requires the Flash plugin... try the following.


Uninstall the Flash plugin then reinstall new > Troubleshoot Flash Player | Mac OS


Very important to uninstall the currently installed plugin first.


Quit then relaunch Safari. From your Safari menu bar click Safari > Empty Cache


Now try a video.


BTW... if you have the ClickToFlash extension installed, that can prevent Flash based video from streaming. It can also be installed as a plugin in /Library/Internet-Plug-Ins.


And check to see if Safari is running in 32 bit mode. Right or control click the Safari icon in your Applications folder then click Get Info. If the box next to: Open in 32 bit mode is selected, deselect, quit then relaunch Safari.

22 replies
Question marked as Best reply

Jun 8, 2012 1:29 PM in response to ApMaX

Hi..


Most YouTube content requires the Flash plugin... try the following.


Uninstall the Flash plugin then reinstall new > Troubleshoot Flash Player | Mac OS


Very important to uninstall the currently installed plugin first.


Quit then relaunch Safari. From your Safari menu bar click Safari > Empty Cache


Now try a video.


BTW... if you have the ClickToFlash extension installed, that can prevent Flash based video from streaming. It can also be installed as a plugin in /Library/Internet-Plug-Ins.


And check to see if Safari is running in 32 bit mode. Right or control click the Safari icon in your Applications folder then click Get Info. If the box next to: Open in 32 bit mode is selected, deselect, quit then relaunch Safari.

Jun 8, 2012 2:38 PM in response to ApMaX

Check Safari > Preferences > Extensions. If you have any installed, turn that OFF, quit then relaunch Safari to test.


If it's not an extension issue, try Safari in another user account. Same problems indicates the startup disk may need repairing.


A Safe Mode boot deletes system caches that may help. A Safe Mode boot takes much longer then a normal boot so be patient. Once you see the Desktop, click the Apple menu top left in your screen. From the drop down menu click Restart.




edited by: cs

Jun 9, 2012 4:11 AM in response to ApMaX

If Safari is getting very slow:


(Presumably you regularly empty your Safari cache by deleting the following file:


Home/Library/Caches/com.apple.Safari/cache.db


and clear your History)


Adding Open DNS codes to your Network Preferences, should give good results in terms of speed-up as well as added security, (including anti-phishing and redirects) (Full information about Open DNS is here: http://www.opendns.com/home/nobloat ) and further independent information can be read here:


http://reviews.cnet.com/8301-13727_7-57338784-263/free-dnscrypt-tool-enhances-ma c-web-security/?tag=mncol;txt


and here:


http://www.macworld.com/article/1146064/troubleshootdns.html?t=234


If you are using a single computer: Open System Preferences/Network. Double click on your connection type, or select it in the drop-down menu, and in the box marked 'DNS Servers' add the following two numbers:


208.67.222.222

208.67.220.220


(You can also enter them if you click on Advanced and then DNS)


Sometimes reversing the order of the DNS numbers can be beneficial in cases where there is a long delay before web pages start to load, and then suddenly load at normal speed:


http://support.apple.com/kb/TS2296


If your computer is part of a network:please refer to this page: http://www.opendns.com/start/best_practices/#your_network and follow the advice given.


If you use a Router, make sure it has the latest firmware installed.


One reason for a slowness in page loading may be the 'DNS Pre-fetching' feature of Safari 5.x as is described here:


http://support.apple.com/kb/TS3408?viewlocale=en_US


You can cancel DNS pre-fetching by going to Terminal and typing:


defaults write com.apple.safari WebKitDNSPrefetchingEnabled -boolean false


You have to restart Safari for it to take effect.


If Safari seems to hang for ages:


If you have a lot of tabs open and/or a lot of pages running Flash, Safari can sometimes 'hang', requiring a restart of Safari. This can often be inconvenient, and as it is rarely Safari itself that is hanging but merely one of its plug-ins, usually Flash, there is a way using Terminal to restart the plug-ins (without restarting Safari and losing your tabs) by quitting the WebPluginHost process:


Open the Terminal from the Utilities folder in /Applications and type

killall -9 WebKitPluginHost

Note that this command kills all Safari plug-ins, not just Flash. All plug-ins should start back up when you reload the page.

Then go back to Safari and refresh any pages that were using the Flash plug-in. This also fixes the Beachball of Death. Try this whenever Safari gets slow or freezes. The later versions of Flash 10.1 onwards appear to have improved the situation somewhat, but haven't completed eliminated it.

For this and other reasons Apple switched their websites to HTML5 in January 2011:

http://www.appleinsider.com/articles/11/01/26/apple_revamps_its_public_website_u sing_html5.html

For Snow Leopard/Lion users this should also be read:

http://support.apple.com/kb/TS3408

Safari takes AGES to load pages and play videos!!!

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