Slow startup since upgrading to Yosemite

I'm experiencing a slow startup with Yosemite. Nothing terrible, but it's annoying. Here is my report if anyone can decipher it to identify a problem:

Problem description:

Slow start up on Yosemite

EtreCheck version: 2.0.11 (98)

Report generated November 14, 2014 at 2:02:14 PM EST

Hardware Information: ℹ️

MacBook Pro (Retina, 15-inch, Early 2013) (Verified)

MacBook Pro - model: MacBookPro10,1

1 2.4 GHz Intel Core i7 CPU: 4-core

8 GB RAM Not upgradeable

BANK 0/DIMM0

4 GB DDR3 1600 MHz ok

BANK 1/DIMM0

4 GB DDR3 1600 MHz ok

Bluetooth: Good - Handoff/Airdrop2 supported

Wireless: en0: 802.11 a/b/g/n

Video Information: ℹ️

Intel HD Graphics 4000 -

NVIDIA GeForce GT 650M - VRAM: 1024 MB

Color LCD spdisplays_2880x1800Retina

System Software: ℹ️

OS X 10.10 (14A389) - Uptime: 0:8:23

Disk Information: ℹ️

APPLE SSD SD256E disk0 : (251 GB)

S.M.A.R.T. Status: Verified

EFI (disk0s1) <not mounted> : 210 MB

Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB

Macintosh HD (disk1) / [Startup]: 249.77 GB (127.32 GB free)

Encrypted AES-XTS Unlocked

Core Storage: disk0s2 250.14 GB Online

USB Information: ℹ️

Fitbit Inc. Fitbit Base Station

Apple Inc. Apple Internal Keyboard / Trackpad

Apple Inc. BRCM20702 Hub

Apple Inc. Bluetooth USB Host Controller

Apple Inc. FaceTime HD Camera (Built-in)

Thunderbolt Information: ℹ️

Apple Inc. thunderbolt_bus

Configuration files: ℹ️

/etc/hosts - Count: 1

Gatekeeper: ℹ️

Mac App Store and identified developers

Kernel Extensions: ℹ️

/Library/Application Support/MacKeeper/AntiVirus.app

[not loaded] net.kromtech.kext.AVKauth (2.3.7 - SDK 10.9) Support

[loaded] net.kromtech.kext.Firewall (2.3.7 - SDK 10.9) Support

/Library/Extensions

[loaded] com.symantec.kext.SymAPComm (12.7.1f4 - SDK 10.8) Support

[loaded] com.symantec.kext.filesecurity (12.7f4 - SDK 10.8) Support

[loaded] com.symantec.kext.fw (5.3.1f4 - SDK 10.8) Support

[loaded] com.symantec.kext.internetSecurity (5.4f4 - SDK 10.8) Support

[loaded] com.symantec.kext.ips (3.9.2f1 - SDK 10.8) Support

[loaded] com.symantec.kext.pf (5.7.1f4 - SDK 10.8) Support

/System/Library/Extensions

[not loaded] com.LaCie.ScsiType00 (1.2.13 - SDK 10.5) Support

[not loaded] com.aliph.driver.jstub (1.1.2 - SDK 10.7) Support

[not loaded] com.devguru.driver.SamsungComposite (1.4.24 - SDK 10.6) Support

[loaded] com.globaldelight.driver.VoilaDevice (1.1 - SDK 10.1) Support

[not loaded] com.jmicron.driver.jmPeripheralDevice (2.0.4) Support

[not loaded] com.lacie.driver.LaCie_RemoteComms (1.0.1 - SDK 10.5) Support

[loaded] com.oxsemi.driver.OxsemiDeviceType00 (1.28.13 - SDK 10.5) Support

[loaded] com.protech.NoSleep (1.3.3 - SDK 10.8) Support

/System/Library/Extensions/ssuddrv.kext/Contents/PlugIns

[not loaded] com.devguru.driver.SamsungACMControl (1.4.24 - SDK 10.6) Support

[not loaded] com.devguru.driver.SamsungACMData (1.4.24 - SDK 10.6) Support

[not loaded] com.devguru.driver.SamsungMTP (1.4.24 - SDK 10.5) Support

[not loaded] com.devguru.driver.SamsungSerial (1.4.24 - SDK 10.6) Support

Launch Agents: ℹ️

[loaded] com.google.keystone.agent.plist Support

[loaded] com.intego.backupassistant.agent.plist Support

[loaded] com.lacie.eventsactions.launcher.agent.plist Support

[loaded] com.oracle.java.Java-Updater.plist Support

[running] com.protech.NoSleep.plist Support

[failed] com.symantec.errorreporter-periodicagent.plist Support

[loaded] com.symantec.nis.application.plist Support

[running] com.symantec.uiagent.application.plist Support

Launch Daemons: ℹ️

[loaded] com.adobe.fpsaud.plist Support

[invalid?] com.fitbit.galileod.plist Support

[loaded] com.google.keystone.daemon.plist Support

[not loaded] com.gopro.stereomodestatus.plist Support

[running] com.intego.BackupAssistant.daemon.plist Support

[running] com.lacie.desktopmanager.service.plist Support

[loaded] com.microsoft.office.licensing.helper.plist Support

[loaded] com.oracle.java.Helper-Tool.plist Support

[loaded] com.oracle.java.JavaUpdateHelper.plist Support

[invalid?] com.starfield.backupservice.plist Support

[running] com.symantec.deepsight-extractor.plist Support

[loaded] com.symantec.errorreporter-periodic.plist Support

[loaded] com.symantec.liveupdate.daemon.ondemand.plist Support

[loaded] com.symantec.liveupdate.daemon.plist Support

[not loaded] com.symantec.nav.migrateqtf.plist Support

[running] com.symantec.sharedsettings.plist Support

[running] com.symantec.symdaemon.plist Support

[loaded] com.wuala.WualaFS.KextLoaderHelper.plist Support

[running] com.zeobit.MacKeeper.AntiVirus.plist Support

[running] com.zeobit.MacKeeper.plugin.AntiTheft.daemon.plist Support

User Launch Agents: ℹ️

[invalid?] com.citrixonline.GoToMeeting.G2MUpdate.plist Support

[invalid?] com.littleknownsoftware.MailPluginTool-Watcher.plist Support

[running] com.microsoft.LaunchAgent.SyncServicesAgent.plist Support

[running] com.skype.c2c_service.plist Support

[running] com.zeobit.MacKeeper.Helper.plist Support

User Login Items: ℹ️

iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)

EvernoteHelper Application (/Applications/Evernote.app/Contents/Library/LoginItems/EvernoteHelper.app)

Internet Plug-ins: ℹ️

Flip4Mac WMV Plugin: Version: 3.2.0.16 - SDK 10.8 Support

FlashPlayer-10.6: Version: 15.0.0.223 - SDK 10.6 Support

Default Browser: Version: 600 - SDK 10.10

Flash Player: Version: 15.0.0.223 - SDK 10.6 Support

QuickTime Plugin: Version: 7.7.3

o1dbrowserplugin: Version: 5.38.6.0 - SDK 10.8 Support

SharePointBrowserPlugin: Version: 14.4.5 - SDK 10.6 Support

googletalkbrowserplugin: Version: 5.38.6.0 - SDK 10.8 Support

NortonInternetSecurityBF: Version: 1.10.0 - SDK 10.6 Support

MeetingJoinPlugin: Version: (null) - SDK 10.6 Support

JavaAppletPlugin: Version: Java 7 Update 71 Check version

User Internet Plug-ins: ℹ️

CitrixOnlineWebDeploymentPlugin: Version: 1.0.105 Support

WbeTools64_14: Version: 1.0.23.53 © 2013 - SDK 10.6 Support

fileEditTool64_15: Version: 1.0.35.65 © 2013 - SDK 10.6 Support

Safari Extensions: ℹ️

Reload Button

Add To Amazon Wish List

Ginger

Evernote Web Clipper

Facebook Cleaner

AdBlock

Breaking News

Ticker

Norton Security

Translate

Awesome Screenshot

Norton Internet Security

Audio Plug-ins: ℹ️

EcammAudioLoader: Version: 1.0.3 - SDK 10.8 Support

CallRecorder: Version: v2.5.12 - SDK 10.8 Support

3rd Party Preference Panes: ℹ️

Flash Player Support

Flip4Mac WMV Support

FUSE for OS X (OSXFUSE) Support

GoPro Support

Java Support

Norton\nQuickMenu Support

NoSleep Support

Skype Click to Call Support

Time Machine: ℹ️

Mobile backups: ON

Auto backup: YES

Volumes being backed up:

Macintosh HD: Disk size: 249.77 GB Disk used: 122.45 GB

Destinations:

LaCie [Local]

Total size: 900.18 GB

Total number of backups: 11

Oldest backup: 2014-03-10 22:24:59 +0000

Last backup: 2014-10-13 16:36:02 +0000

Size of backup disk: Excellent

Backup size 900.18 GB > (Disk size 249.77 GB X 3)

Top Processes by CPU: ℹ️

21% DocIsFound

4% WindowServer

1% Found

1% fontd

0% GotFound

Top Processes by Memory: ℹ️

344 MB Safari

318 MB SymDaemon

258 MB AntiVirus

234 MB com.apple.WebKit.WebContent

215 MB ocspd

Virtual Memory Information: ℹ️

2.71 GB Free RAM

3.71 GB Active RAM

1.19 GB Inactive RAM

962 MB Wired RAM

1.32 GB Page-ins

0 B Page-outs