Web console warnings and error


Has someone already shared this kind of recurrent messages or at least are you already aware of it ?

08:52:34.527 The connection to wss://online-go.com/socket.io/?EIO=3&transport=websocket was interrupted while the page was loading. socket.io.min.js:2:26705
08:52:35.200 mutating the [[Prototype]] of an object will cause your code to run very slowly; instead create the object with the correct initial [[Prototype]] value using Object.create es6-shim.min.js:10:23901
08:52:36.190 Successfully compiled asm.js code (total compilation time 32ms; unable to cache asm.js in synchronous scripts; try loading asm.js via or createElement(‘script’)) OGSScoreEstimator-0.5.js

It occurred when loading a finalized or a running game for example:

Environment: Firefox ESR 45.7.0 on Debian GNU/Linux 8.7