Domain sharding almost never makes any sense, especially on mobile, and with HTTP2 it&#x27;s working against you.<p><a href="http:&#x2F;&#x2F;www.mobify.com&#x2F;blog&#x2F;domain-sharding-bad-news-mobile-performance&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.mobify.com&#x2F;blog&#x2F;domain-sharding-bad-news-mobile-p...</a>