Why is Safari suddenly slow to respond?

Hi,
I have an ipad3 and running 6.0.1.
For two days now Safari seems to be very laggy when I first select the app.
When I try closing or opening a tab the X or + glow for a few seconds before the tab opens or closes.
This continues until the "spinning wheel" disappears from the top left hand corner of the screen which can take up to ten minutes.
After that the app runs normally.
Any suggestion for this change?

1. Close all inactive apps in the Task Bar. Double-click the Home button and hold apps down for a second or two and tap the minus sign to close app.
2. Try a reset. Hold the Sleep and Home button down for about 10 seconds until you see the Apple Logo

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                        Pandora (disk0s2) /: 499.25 GB (216.67 GB free)
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              Apple Inc. BRCM2070 Hub
                        Apple Inc. Bluetooth USB Host Controller
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                     [failed] com.apple.emond.aslmanager.plist
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                     [failed] com.apple.KerberosHelper.LKDCHelper.plist
                     [failed] com.apple.scopedbookmarkagent.xpc.plist
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                     [loaded] com.bombich.ccc.plist
                     [loaded] com.microsoft.office.licensing.helper.plist
                     [loaded] com.mysql.mysql.plist
                     [loaded] com.parallels.desktop.launchdaemon.plist
                     [loaded] edu.washington.pop3.plist
                     [loaded] edu.washington.pop3s.plist
                     [loaded] org.macosforge.xquartz.privileged_startx.plist
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                     [loaded] com.parallels.DesktopControlAgent.plist
                     [loaded] com.parallels.vm.prl_pcproxy.plist
                     [loaded] com.wacom.wacomtablet.plist
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              MacFUSE
              Macspoofer
              WacomTablet
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              FlashPlayer-10.6.plugin
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              JavaAppletPlugin.plugin
              net.juniper.DSSafariExtensions.plugin
              QuickTime Plugin.plugin
              SharePointBrowserPlugin.plugin
              Silverlight.plugin
              WacomNetscape.plugin
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              7.3   %          pbs
              4.6   %          WindowServer
              2.4   %          coreservicesd
              1.7   %          EtreCheck
              1.6   %          Safari
              1.5   %          hidd
              0.3   %          mtmfs
              0.2   %          fontd
              0.2   %          prl_disp_service
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