forum open timeout

[Vitaliy Fadeev]

**Briefly**

     curl 
https://forum.dlang.org/static/4851f214d4ff5c06/js/highlight.js

...timeout...

**Details**

I opened the forum. I saw the content. But the loading icon was 
still spinning.

I checked the network requests. One of them was pending.

It was the request: 
https://forum.dlang.org/static/4851f214d4ff5c06/js/highlight.js

I tried it from the command line:

     curl 
https://forum.dlang.org/static/4851f214d4ff5c06/js/highlight.js

It received 16,384 bytes, but didn't receive the rest, and the 
request timed out.

We can fix it ?