Whenever I run my game It won't load. My browser console says "Failed to load resource: the server responded with a status of 429 ()" Aka too many requests. There is also a warning that "DevTools failed to load source map: Could not load content for chrome-extension://eenjdnjldapjajjofmldgmkjaienebbj/scripts/material.min.js.map: System error: net::ERR_BLOCKED_BY_CLIENT"

The game runs quickly and smoothly on my end, but this happens when uploaded. Any fixes? If not is there a better platform I can host the raw HTML on?

That error is from an extension in your browser, not related to us.

If I had to guess though, the error form the extension is unrelated to your game and something else about your game is broken.

Please check our HTML troubleshooting guide if you haven’t already https://itch.io/docs/creators/html5#common-pitfalls

Hope that helps