Looking at the code, it looks like they are not logging into MongoDB/Realm async, they are just checking if it is done, then reloading the page if not.

    const user = app.logIn(credentials);

    export const client = num_users===0 ?  
    // wait for 1 second before reloading the page
    setTimeout(() => {
      window.location.reload();
    }, 350) : app.currentUser.mongoClient("mongodb-atlas")

(which coincides with loads of realm users in localstorage if it continues to reload)

This https://www.mongodb.com/docs/realm/web/authenticate/ shows how to login whilst waiting for a user to be created.

Edit: @aditiyadav Hope that doesn't come across wrong, just pointing out where the problem could be :)

@bennyp101 Thanks a lot for your feedback! I am grateful for you spending time on my website and pointing out the problem along with the possible solution :) Really appreciate it. Fixing on it now.

This really helped me @bennyp101, Hopefully the issue is resolved now.

Even without NoScript it's rapidly reloading.

Utter waste of time to get anything working with noscript. That's pandering to a niche of a niche.

When technical niche users tell you about a problem, you almost certainly have that problem.

When general users tell you about a problem, 80% of the time it's not that problem.

Thanks folks for pointing out the issues. Have been heads-down here and now its loading without any glitch. WIP on making it responsive across screens and improving ML models to understand natural language queries. Much appreciated!

Thanks a lot for the feedbacks, Have been heads-down here and now its loading without any glitch. WIP on making it responsive across screens and improving ML models to understand natural language queries.

Much appreciated!