Bug: resources load with errors

[GoldDrakon]

Summary

Not all resources load without errors

Reproduction steps

1. Open DevTools, Network
2. Refresh the page (F5)
3. Swipe the mouse pointer over the Leaderboard list

Expected result

In DevTools, Network, all resources load without errors

Actual result

In DevTools, Network, when the mouse pointer is hovered over and removed from the user, errors appear, and the popup window loads for a long time.

Browsers

Chrome

OS

Windows

Current version: b6f5da5