Hi there! I see you're experiencing laggy typing and slow responses in the StudyFetch app on your Windows 10 machine with a WebKit browser. I'd love to help get this sorted out for you.

To start off, could you tell me a bit more? For example:
- Does the lag happen only within the StudyFetch app or in other apps as well?
- Are you using the app in a browser or the dedicated StudyFetch application?
- How’s your internet connection—stable or intermittent?
- Have you noticed if the lag happens at certain times or after doing specific actions?

This info will help me zero in on the cause.

Meanwhile, here are some common steps we can try to improve typing responsiveness:

1. Clear Browser Cache and Cookies:
Sometimes cached data can slow down app performance. Since you're on a WebKit-based browser, you can usually find this option in the browser’s settings under Privacy or History.

2. Check Browser Extensions:
Disable any unnecessary browser extensions/add-ons temporarily, as some can impact web app speed.

3. Disable Filter Keys in Windows:
Windows has a feature called Filter Keys designed to ignore brief or repeated keystrokes—it can sometimes introduce input lag. You can disable it by:
- Go to Settings > Ease of Access > Keyboard
- Turn off “Filter Keys” if enabled.

4. Close Other Resource-Heavy Applications:
If your system is under heavy load (CPU/memory), it can cause lag. Check Task Manager (Ctrl+Shift+Esc) and close any high-usage apps.

5. Try Incognito/Private Window:
Open StudyFetch in a private browser window to rule out cache or extension issues.

6. Check Internet Speed:
Sometimes slow network responses can delay typed input feedback, especially if the app syncs your input in real-time. You can test your internet speed at sites like speedtest.net.

If you’ve already tried any of these, please let me know so I don’t repeat them and can suggest more advanced troubleshooting, such as looking into hardware drivers or app-specific issues. Also, if you want, I can guide you through these steps.

Let me know how this sounds and what you’ve tried so far!