slow browser speeds

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Strange suggestions from Apple. Wondering if Safari is running in Rosetta mode. You can determine this via the Finder. Go to the Applications folder>Safari.app. Single-click, then Apple key + I to bring up the Info panel. There you'll see the selection for Rosetta. If it is checked, deselect it. Then restart Safari.

Post back. There are other suggestions for speed enhancement if Safari is correctly running in its native or Universal/Binary mode.

If Safari is loading slowly, it's probably a Network Problem. One way to confirm this is to try Safari from another User Account. if it is slow there, then the problem is system-wide (usually Network related). Otherwise, the slowness is being created from your User Account.

Here is guidance from Apple on how to set up the account. You can ignore step 7 in the article.

Also, on the system preference>Accounts panel, click on "log-in" options. There, select "fast user switching". This allows you to go back and forth between user accounts via an icon in your Menu Bar at the top of the computer screen.

Log-on to the new account and start Safari. Post back with results.

I have the same problem using the macPro. Don't use parallels and have system connected to cable through a router that also host two PC's which browse like lightening. I have seen documentation that mac's browse slowly in general, but have met someone who has a system that browses really quickly so I'm looking for the answer as well

Which type of Internet connection are you using - Ethernet or Airport? Cable or DSL?

Network connection suggestions:

Go to the System Preferences>Network panel
- Location - set up a personal location by clicking on the drop down menu and selecting "add a location". Use a name familiar to you. Once established, select "apply".
- Next, click on the "Show" drop down menu and select Network Port Configurations. Only Ethernet ought to be checked. Move it to the top of the list (you can drag it). Select "apply".
- Back to the "Show" menu, select "Ethernet". Click on the TCP panel. There enter 4.2.2.2 in the DNS servers box and select "apply".

Creating a personal location seems to speed things up. Otherwise, the "automatic" function has a tendency to "search" for available locations.

In the Finder, go to your Utilities folder and select "Terminal". Once the screen is open enter lookupd -flushcache and press return. This clears out the DNS cache. Once done, quit Terminal.

Restart the computer, then try Safari. Post back and let me know how you make out.

Great news! Glad I could help.

Thanks for the and Aloha from Big Island.

This is a great tip; I've been having the same problem and was wondering if it would work for me as well: I'm connecting through Ethernet and DSL: Would the 4.2.2.2 still go in my DNS server box? What does that actually do? Thanks for the detailed info...

iMac Mac OS X (10.4.8)

Joseph,

Many thanks. Excellent advice~Safari is now speedy and also no longer the System Memory hog it used to be. Amazing! I thought I would never stop the bleeding.

Kudos and Cheers...

Mark

You're welcome Mark. Appreciate it.

Following this discussion due to the same problem, the terminal window does not accept flushcache. Would you be able to explain that step more clearly?

Besides that I have taken to watch the activity monitor. We usually keep Firefox and Safari open all the time. When the browers slow it seems that Safari has become a memory hog. We have learned that we do better if we keep only one browser open at a time. Why does Safari gather so much memory over time?