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Diagnose system slowness

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Summary 

Learn how to determine the cause of system slowness. 

This article covers:


Test browser performance using Octane Score

Test 1 – Octane Score (Browser Performance Test)

Test 1 measures how well your web browser performs. It runs a series of JavaScript tests and gives a score that helps identify browser-related slowness.

To run test:

A screenshot of a computer

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Measure internet speed using Speedtest

Test 2 – Speed Test (Internet Speed Check)

This test helps determine if your internet connection is contributing to the slowdown. It measures download speed, upload speed, and ping (latency).

To run test:

A screenshot of a computer

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Check CPU and memory usage on both Windows and Mac

Test 3 – System Performance (CPU & Memory Usage)

This step checks if your computer’s hardware (CPU and memory) is under heavy load, which may cause the system to run slowly.

Tor run test for Windows (PC):

  • Right-click the taskbar
  • Select Task Manager
  • Click the Performance tab
  • Take a screenshot of the CPU and Memory usage

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To run test for macOS (Mac):

  • Press Command + Spacebar
  • Type and open Activity Monitor
  • Click on the CPU tab 
  • Take a screenshot

A screenshot of a computer

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  • Click on the Memory tab
  • Take a screenshot

A screenshot of a computer

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Submit your results to Support

Once all tests are completed, email your results to the support team. This allows them to assess your system and provide appropriate solutions.

What to include:

  • Screenshots from all three tests:

To take a screenshot for computer users: 

  • Press Print Screen

To take a screenshot for Mac users:

  • Press Command + Shift + 3 for a full screen or Command + Shift + 4 to select part of the screen
  • A brief description of the issue you’re experiencing
  • Any patterns you’ve noticed (e.g. slowness at certain times of day)

These will help our support team respond faster and more accurately to performance-related issues.