Uncaught SecurityError when failing to construct a WebSocket

[ElDeveloper]

I just got the following error on the JavaScript console, it seems like it may be possible to catch the error and raise a more meaningful message.

 [blocked] The page at 'https://qiita.ibdmdb.org/analysis/wait/1' was loaded over HTTPS, but ran insecure content from 'ws://qiita.ibdmdb.org/moi-ws/': this content should also be loaded over HTTPS.
moi.js:77 initmoi_list.js:119 init1:57 window.onload
moi.js:77 Uncaught SecurityError: Failed to construct 'WebSocket': An insecure WebSocket connection may not be initiated from a page loaded over HTTPS.moi.js:77 initmoi_list.js:119 init1:57 window.onload