Step 1: Select the three vertical dots icon in the top-right corner of the browser window.
Step 2:Towards the bottom of the drop-down menu that appears, select Settings.
Step 3: Find the Privacy and Security section and select Site Settings.
Step 3:The Add A Site window will now appear. Enter the site URL, then select the Add button.
Step 1: While you’re on the site, Open DevTools. You can do this by right-clicking anywhere on the site and selecting Inspect.
Step 2: Alternatively, you can use the Control+Shift+3 (Windows) or Command+Option+3 (Mac) keyboard shortcut.
Step 3: Once you’re in DevTools, open the Command menu by pressing Control+Shift+P (Windows) or Command+Shift+P (Mac).