Performance issue while pulling up challenges from listing page

Describe the bug

1. The user tried to access the below URL to search for salesforce challenges ran but nothing loaded on the screen for around 30 seconds.

https://www.topcoder.com/challenges/?bucket=past&tab=details&filter[text]=salesforce

Please improve performance to reduce loading time.

Final Submission Guidelines

Git issue link: https://github.com/topcoder-platform/community-app/issues/3548