Why is my Webflow website showing a "site not found" error message even though it is published and the green check box is displayed?

If your Webflow website is displaying a "site not found" error message even though it is published and showing a green checkmark, there could be a few potential issues causing this problem. Here are a few things you can check to troubleshoot the issue:

1. DNS propagation: Sometimes, after publishing or making changes to your website's DNS settings, it can take some time for these changes to propagate across the internet. This process can usually take up to 24 hours, so if you recently made any DNS changes, it's possible that the error message is appearing due to the incomplete propagation. In such cases, patience is key, and you should try accessing your website later to see if the issue persists.

2. Domain configuration: Ensure that your domain is properly configured with Webflow. To do this, go to your Webflow project settings and check the "Hosting" tab. Under the "Custom Domains" section, make sure that your domain name is listed correctly, without any misspellings or extra characters. Additionally, confirm that you've followed the correct steps to link your domain to your Webflow project.

3. SSL certificate: If your website is using SSL (Secure Socket Layer) and you recently made changes to your SSL settings or switched to HTTPS, it's possible that the error message is related to SSL certificate issues. Check your SSL settings in Webflow and ensure that the certificate is valid, properly configured, and not expired. If the SSL certificate is the problem, you might need to regenerate or update it.

4. Caching issues: Sometimes, your browser or ISP (Internet Service Provider) may cache the DNS information or previous version of your website, leading to the "site not found" error. You can try clearing your browser cache or using a different browser to see if the issue persists. Additionally, you can try accessing the website from a different device or network to rule out any local caching-related problems.

5. Webflow server issues: Although rare, it's possible that the error message is due to temporary server issues on Webflow's end. In such cases, it's best to reach out to Webflow support for assistance. They can verify if there are any ongoing server problems affecting your website and provide further guidance on resolving the issue.

If none of these troubleshooting steps resolve the "site not found" error, it would be helpful to provide more details about your specific setup, including the domain name, any recent changes you've made, and any error messages you're receiving. This information will assist in further diagnosing and resolving the issue.