I wrote an article a while back digging into the details of an outage in a website I work with caused by CloudFlare, and while at some level the issue here was &quot;CloudFlare didn&#x27;t care enough to test their stack against popular browsers and then didn&#x27;t have the in-house expertise to debug and correct issues that were later found&quot;, I frankly feel like this problem is pretty engrained into their business :&#x2F;. If nothing else, the article might be interesting to some as it looks at how to even go about debugging complex interactions between web browser internals and overly clever JavaScript. <a href="http:&#x2F;&#x2F;www.saurik.com&#x2F;id&#x2F;14" rel="nofollow">http:&#x2F;&#x2F;www.saurik.com&#x2F;id&#x2F;14</a> &quot;When &#x27;Dumb Pipes&#x27; Get Too Smart&quot;