Salesforce slow for certain Users

If Salesforce is running slowly for certain Users

• To diagnose and troubleshoot web browser issues, please follow the appropriate steps in the articles below:

• To troubleshoot network connection slowness, please follow the steps in:

• To troubleshoot slowness in Salesforce running on mobile devices, please use:

• To troubleshoot slowness for Users in the Salesforce Lightning Experience UI, please use:

Note: 

• Service disruptions or platform based issues will rarely affect only one single user. 
• If your user is still experiencing slow performance after following all of the above troubleshooting, please create a support ticket with Salesforce support and include the impacted username, the exact page or url which is slow to load, the troubleshooting steps you've already taken, and the results of a Salesforce speedtest. You can also measure download and upload speeds to your Salesforce instance by following the instructions here , which gives a link for testing and more comprehensive rundown of how we utilize Octane to measure overall performance.