If your Internet connection is slow on certain browsers, there are a few steps to check:

1. Check your device’s system settings – Make sure that your device is configured correctly to support the specific browser you are using. Refer to your system settings handbook or online documentation for details.
2. Verify your Internet connection – Run a speed test on your connection to make sure the bandwidth is sufficient to provide the resources you need on the browser.
3. Clear the cache data – A browser’s cache data can create unnecessary load for the browser. Take time to clear your browser's cache data and delete any unnecessary programs or applications.
4. Make sure your browser is up to date – Check for any pending updates and install them to improve your browser's performance.