The Library Calendar On Our Website Not Displayed Properly in Safari

Currently, our library web calendar is not displayed properly when accessed from some Macs or iPhones in Safari.
When you attempt to access using the devices, the messages such as "Our systems have detected unusual traffic from your computer network" may appear.
Try either of the following instructions in case of error:

- Try other web browser such as Google Chrome.

- Turn off the "Prevent Cross-Site Tracking" option.
Please note the settings change is at your own risk.
Here are the instructions for it:
[For iPhones]
Tap Settings on the home screen > Safari > Privacy & Security.
If the tab bar for "Prevent cross-site tracking" is highlighted green, it means that the option is active.
Slide the tab bar to turn off the option.
[For Macs]
Open Safari, then click Safari > Preferences in the menu bar.
Uncheck the top option "Prevent cross-site tracking."