To use the trivago
- Click "Tools" > "Internet Options"
- Select the Security Tab, and on the security window select the option "Custom Level"
- In the settings window scroll down to "Active Scripting". Check Enable and Click on OK
- Click "Tools" > "Options"
- Click "Settings" from the dropdown menu
- At the bottom of the page, click "Show advanced settings..."
- Click on "Settings" > "Safari"