BFE.devでのAI解答例 - フロントエンド面接質問
163. How do you troubleshoot when user reports a blank screen on you web page?

There could be several reasons for a blank screen on a web page reported by a user. The common troubleshooting steps could be:

1. Check the browser console for any errors or warnings
2. Check the network tab in the browser console for any missing resources or failed requests
3. Check the server logs for any errors or issues with the webpage request
4. Check if there are any JavaScript errors in the code
5. Check if the HTML structure is correct and all necessary elements are present
6. Try replicating the issue in different browsers or devices
7. Check if the web page is correctly deployed on the server
8. Some possible reasons for a blank page could be an incorrect URL, a missing or incorrect doctype, and incorrect or missing meta tags.

Based on the troubleshooting outcome, a fix can be implemented to resolve the issue.