safari 5.1.10 running super slow on Mac V 10.6
safari 5.1.10 running super slow on Mac V 10.6
not sure whats different - been running great for a few years
tried to reset - force quit - restart
any ideas?
geno
Mac OS X (10.6.8)
safari 5.1.10 running super slow on Mac V 10.6
not sure whats different - been running great for a few years
tried to reset - force quit - restart
any ideas?
geno
Mac OS X (10.6.8)
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-solutions and here: http://www.opendns.com/technology/opendns-vs-google-public-dns/ )
and further independent information can be read here:
and here:
http://www.macworld.com/article/1146064/troubleshootdns.html?t=234
* as confirmed by: http://lifehacker.com/5835775/google-dns-and-opendns-users-are-getting-a-web-spe ed-boost
and Apple:
http://support.apple.com/kb/TS3408?viewlocale=en_US
but results may vary depending on where you are located.
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 onwards 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:
"Safari 5.5.10 has a problem with IPv6. I turned it off in network preferences and I'm back up to speed."
This worked perfectly for me! Safari took a VERY long time to load ANY web page.
Pages load instantaneously now!
Thanks so much!!! 😀
Try emptying the cache ...
From your Safari menu bar click Safari > Preferences then select the Advanced tab.
Select: Show Develop menu in menu bar
Now click Develop from the menu bar. From the drop down menu click Empty Caches.
Quit and relaunch Safari.
"Empty cache" is in the Safari Drop down menu for me.
my "Deveop Menu" has Disable caches, images ect
I have emptyed cache - an restarted a few times - same issue
thanks for the input
Try troubleshooting Safari extensions and third party plugins.
From the Safari menu bar click Safari > Preferences then select the Extensions tab. Turn that OFF, quit and relaunch Safari to test. If that helped, turn one extension on then quit and relaunch Safari to test until you find the incompatible extension then click uninstall.
If it's not an extensions issue, try troubleshooting third party plug-ins.
Back to Safari > Preferences. This time select the Security tab. Deselect: Allow all other plug-ins. Quit and relaunch Safari to test.
If that made a difference, instructions for troubleshooting plugins here.
Carolyn
thank you for the feedback -
no third party plug ins but I did turn them off then on
no change
I haver downloaded Chrome and that is working fine
been a Mac guys since 1980 - this is killing me!
thanks for the assist
geno
Anti virus software installed ?
Little Snitch, Growl, or MacKeeper ?
Negative
I had the same problem and found the solution in another discussion. Safari 5.5.10 has a problem with IPv6. I turned it off in network preferences and I'm back up to speed.
safari 5.1.10 running super slow on Mac V 10.6