Check the web address (URL) in the address bar to make sure you're going to the right webpage. If you are, try to open the same webpage on another device connected to the same network. If you can't see the webpage on any device, check if you're connected to the Internet. If you are, the webpage might be down.

Try accessing other websites to confirm that your connection is working properly. Restart your device and router: Sometimes, simply restarting your computer or device and your router can help resolve connectivity issues. Clear browser cache: Clearing your browser's cache can sometimes fix issues with loading websites.

A few such common causes behind the error message 'Webpage not available', are listed below. The website servers may be down. Issues with the internet or Wi-fi connection. Invalid DNS server settings.