Salutations k9amb,
A few steps to take when Safari is not loading pages as you’d expect - If Safari doesn't open a page or work as expected on your Mac
1. Test with a private window.
A website can store cookies, caches, and other data on your Mac, and issues with that data can affect your use of the website. To prevent the website from using that data, view it in a private window: From the menu bar in Safari, choose File > New Private Window, or press Shift-Command-N.
2. Check Safari settings.
Check Safari settings
The webpage might not be compatible with one or more browser settings, which you can turn on or off as needed. From the menu bar in Safari, choose Safari > Settings (or Preferences). Then click Websites, Privacy, or Security to access these settings:
• Privacy settings. These settings apply to all websites. For example, a website might require that you allow cross-site tracking, show your IP address, or allow cookies.
• Security settings. These settings apply to all websites. For example, a website might require that you enable JavaScript.
• Websites settings. These settings can be configured for specific websites. For example, a website might require that you allow pop-up windows, allow downloads, allow access to your camera or microphone, or turn off content blockers.
3. Check VPN or other security software
If you installed VPN or other software that monitors or interacts with your network connections, that software could affect your use of the website or the internet. Learn about network issues related to VPN and other software.
4. Test while connected to a different network.
Thanks.