Avast blocked a web site while other online scanner said it is clean

Avast blocked a web site while other online scanner said it is clean
This web site is similar to twitch. I can still watch it 2 or 3 weeks ago
But a warning signal pop out and web site is not connectable any more.
What’s happening? Is it really harmful ?
hxtp://www.huya.com/

Please make the link not clickable, we do not want visitors of this webboard to visit (potentially) harmful websites.

http://urlquery.net/report.php?id=1436985157730
http://urlquery.net/report.php?id=1436985147038
https://www.ssllabs.com/ssltest/analyze.html?d=huya.com&latest

And those are just some of the problems.

First please break the active link (as I have in the quote) change http to hXXp.

There appears to be a javascript injection alert on the page that is what the JS:ScriptIP-inf[Trj] alert tends to be.

Though I don’t see anything reported in these analysis sites:
https://sitecheck.sucuri.net/results/www.huya.com/#sitecheck-details
http://www.urlvoid.com/scan/huya.com/
http://urlquery.net/report.php?id=1436985054464

You could ask for it to be analysed again as a possible false positive - https://www.avast.com/contact-us.php?subject=VIRUS-FILE