Thanks for your response. I have tried all the steps with no luck so far.
This is my EtreCheck report:
EtreCheck version: 3.1.5 (343)
Report generated 2017-04-19 14:44:36
Download EtreCheck from https://etrecheck.com
Runtime 1:38
Performance: Excellent
Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Problem: Other problem
Description:
Safari does not load some websites
Hardware Information: ⓘ
MacBook Pro (13-inch, 2016, Four Thunderbolt 3 Ports)
[Technical Specifications] - [User Guide] - [Warranty & Service]
MacBook Pro - model: MacBookPro13,2
1 2.9 GHz Intel Core i5 (i5-6267U) CPU: 2-core
8 GB RAM Not upgradeable
BANK 0/DIMM0
4 GB LPDDR3 2133 MHz ok
BANK 1/DIMM0
4 GB LPDDR3 2133 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en0: 802.11 a/b/g/n/ac
Battery: Health = Normal - Cycle count = 45
Video Information: ⓘ
Intel Iris Graphics 550
Color LCD 2880 x 1800
System Software: ⓘ
macOS Sierra 10.12.4 (16E195) - Time since boot: less than an hour
Disk Information: ⓘ
APPLE SSD AP0256J disk0 : (251 GB) (Solid State - TRIM: Yes)
EFI (disk0s1) <not mounted> : 315 MB
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
Macintosh HD (disk1) / [Startup]: 249.68 GB (120.93 GB free)
Encrypted AES-XTS Unlocked
Core Storage: disk0s2 250.04 GB Online
USB Information: ⓘ
Apple Inc. iPad
Apple Inc. iBridge
Thunderbolt Information: ⓘ
Apple Inc. thunderbolt_bus_1
Apple Inc. thunderbolt_bus_0
Gatekeeper: ⓘ
Anywhere
Kernel Extensions: ⓘ
/Applications/Tunnelblick.app
[not loaded] net.tunnelblick.tap (20141104 (Tunnelblick build 4790) - 2017-01-30) [Support]
[not loaded] net.tunnelblick.tun (20141104 (Tunnelblick build 4790) - 2017-01-30) [Support]
System Launch Agents: ⓘ
[not loaded] 6 Apple tasks
[loaded] 170 Apple tasks
[running] 106 Apple tasks
System Launch Daemons: ⓘ
[not loaded] 42 Apple tasks
[loaded] 167 Apple tasks
[running] 109 Apple tasks
Launch Agents: ⓘ
[failed] com.adobe.ARMDCHelper.cc24aef4a1b90ed56a725c38014c95072f92651fb65e1bf9c8e43c37a2 3d420d.plist (2017-01-31) [Support]
[running] com.fileopen.Broker.plist (2017-01-31) [Support]
[loaded] com.oracle.java.Java-Updater.plist (2017-01-19) [Support]
Launch Daemons: ⓘ
[running] com.80pct.FreedomHelper.plist (2017-01-18) [Support]
[loaded] com.adobe.ARMDC.Communicator.plist (2017-01-31) [Support]
[loaded] com.adobe.ARMDC.SMJobBlessHelper.plist (2017-01-31) [Support]
[loaded] com.adobe.fpsaud.plist (2017-03-24) [Support]
[loaded] com.microsoft.autoupdate.helper.plist (2017-04-13) [Support]
[loaded] com.microsoft.office.licensingV2.helper.plist (2017-01-07) [Support]
[loaded] com.oracle.java.Helper-Tool.plist (2017-01-19) [Support]
[loaded] net.tunnelblick.tunnelblick.tunnelblickd.plist (2017-04-06) [Support]
[not loaded] org.eyebeam.SelfControl.plist (2017-01-20) [Support]
User Launch Agents: ⓘ
[not loaded] Focus.plist (2017-04-19) [Support]
[running] com.amazon.music.plist (2017-04-16) [Support]
[running] com.dropbox.DropboxMacUpdate.agent.plist (2017-04-15) [Support]
[loaded] com.google.keystone.agent.plist (2017-03-29) [Support]
[running] com.spotify.webhelper.plist (2017-04-17) [Support]
[loaded] net.tunnelblick.tunnelblick.LaunchAtLogin.plist (2017-01-30) [Support]
User Login Items: ⓘ
Magnet Application
(/Applications/Magnet.app)
iTunesHelper Application (2017-03-24)
(/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Dropbox Application
(/Applications/Dropbox.app)
Quicksilver Application
(/Applications/Quicksilver.app)
RescueTime Application Hidden
(/Applications/RescueTime.app)
Focus Application
(/Applications/Focus.app)
Catch Application Hidden
(/Applications/Catch.app)
Internet Plug-ins: ⓘ
AdobePDFViewerNPAPI: 17.009.20044 - SDK 10.11 (2017-04-14) [Support]
FlashPlayer-10.6: 25.0.0.148 - SDK 10.9 (2017-04-11) [Support]
QuickTime Plugin: 7.7.3 (2017-04-09)
AdobePDFViewer: 17.009.20044 - SDK 10.11 (2017-04-14) [Support]
Flash Player: 25.0.0.148 - SDK 10.9 (2017-04-11) [Support]
JavaAppletPlugin: Java 8 Update 121 build 13 (2017-01-19) Check version
Safari Extensions: ⓘ
Google Scholar Button - Alex Verstak, Google - https://scholar.google.com/ (2017-03-09)
3rd Party Preference Panes: ⓘ
Flash Player (2017-03-24) [Support]
FUSE (2016-12-01) [Support]
Java (2016-12-13) [Support]
Time Machine: ⓘ
Time Machine not configured!
Top Processes by CPU: ⓘ
18% WindowServer
13% Google Chrome Helper(7)
12% com.apple.WebKit.WebContent(4)
9% kernel_task
7% com.apple.WebKit.Networking(2)
Top Processes by Memory: ⓘ
819 MB Google Chrome Helper(7)
791 MB kernel_task
786 MB com.apple.WebKit.WebContent(4)
532 MB MTLCompilerService(21)
352 MB mdworker(10)
Virtual Memory Information: ⓘ
2.32 GB Available RAM
16 MB Free RAM
5.68 GB Used RAM
2.31 GB Cached files
0 B Swap Used
Diagnostics Information: ⓘ
Apr 19, 2017, 01:43:38 PM Self test - passed
Apr 19, 2017, 01:31:43 PM /Library/Logs/DiagnosticReports/biometrickitd_2017-04-19-133143_[redacted].cras h
/usr/libexec/biometrickitd
Apr 19, 2017, 09:36:23 AM /Library/Logs/DiagnosticReports/mdworker_2017-04-19-093623_[redacted].cpu_resou rce.diag [Details]
/System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/Metadat a.framework/Versions/A/Support/mdworker
Apr 19, 2017, 09:28:57 AM /Library/Logs/DiagnosticReports/installd_2017-04-19-092857_[redacted].cpu_resou rce.diag [Details]
/System/Library/PrivateFrameworks/PackageKit.framework/Versions/A/Resources/ins talld
Apr 19, 2017, 09:25:15 AM /Library/Logs/DiagnosticReports/storedownloadd_2017-04-19-092515_[redacted].cpu _resource.diag [Details]
/System/Library/PrivateFrameworks/CommerceKit.framework/Versions/A/Resources/st oredownloadd