Page is loading very slowly sometimes

Hey everyone,
Since 2 days ago I have noticed that sometimes when i click any action on the test page it takes forever to load. But this is not consitent, sometimes it is instant as it should be, but maybe 1/3 times it loads forever (green progress bar at the top) and never actually finishes loading.
The actions i am doing are nothing special, and there is also not a lot of data being pulled if any even.
Usally this happens when i press any thing, example: set state of element to show/hide other text, press button to go to same page with different query parameters, click previous (just goes to previous page).

When i reload the page then, it works 50% of the time, so i just need to reload till it works again.
This is very annoying as it slows down the progress significantly. Does anyone have any ideas why that could happen?

Same for me.

Keep track: https://status.bubble.io/

Additional to this, when my Namecheap domain is used for the site, Namecheap issues also cause my bubble to slow down and the last 2 days Namecheap have had ddos attacks.

Worth a look if using them.

Do you have any Reusable Elements in this page ?