Thanks for the prompt response. On 3 May 2017 at 13:55, Ramsey, Robert L <robert-ram...@uiowa.edu> wrote:
> This is just my non-apache two cents. > Yes, I realise it might not be an Apache problem. But it did start appearing around the time yum gave us a new version of Apache... > - Is your js loaded after all of the libraries? Are you sure? > Yes. I thought it was, and I just thecked. Following a bunch of CSS files, we have JQUery, Several other third party libraries, including OpenLayers and Backbone JQuery Mobile. Our main (1.7MByte minified) JS file A 500kByte minified compiled templates file. A couple of tiny JS (configuration) files A40KByte "top level" JS file. And THIS, last, file is the one that Chrome says times out! However, I will try re-ordering things, and see if that makes a difference... > - Is your js file one huge file or many little ones? It sounds > like one big file. > Mostly one big one. But that isn't the file that times out! However, I'll try splitting it, too... And it is straight JS. > > You’ve probably already looked at those, but sometimes it helps to have > another person chime in. > | A js/chrome list might be more appropriate too. Maybe. I had two vague ideas, and I wanted to see whether anyone else would suggest them: * The problem is related to a limit on the number of (simultaneous) fetches from a single client, and the new version of Apache has changed that limit, or * Chrome is picking up an ISP's a proxy configuration that FFox is not, and it is the ISP's proxy that is/was causing the problem. Robert. > > > > > *From:* robertin...@gmail.com [mailto:robertin...@gmail.com] *On Behalf > Of *Robert Inder > *Sent:* Wednesday, May 3, 2017 4:34 AM > *To:* users@httpd.apache.org > *Subject:* [users@httpd] Browser differences > > > > We have developed a complex javascript application > > There are "a few megabytes" of our own code, plus OpenLayers map handling > and jQuery. > > > > We're serving it through Apache 2.2.15-59, which arrived on CentOS 6.9 in > mid April. > And everything works well and reliably for us. > > > > But for the last couple of weeks, our client has been experiencing > problems starting the application. > > The Javascript console reports that some Javascript files are not loading > because "Connection Timed Out" on one of the JS files. > > Apache is not logging any errors. > > > The obvious explanation would be in terms of network connection between > him and the hosting company. > But his connection is actually faster than ours > AND he only has problems when he uses Google Chrome: Firefox is fine. > > > So I'm struggling to think what this can be. Any suggestions? > > > Our client started having problems at ABOUT the time that yum installed > 2.2.15-59. > > Has something changed? > > > > Robert > > > -- > > Robert Inder, 0131 229 1052 / 07808 > 492 213 <07808%20492213> > Interactive Information Ltd, 3, Lauriston Gardens, Edinburgh EH3 9HH > Registered in Scotland, Company no. SC 150689 > Interactions speak louder than > words > -- Robert Inder, 0131 229 1052 / 07808 492 213 <07808%20492213> Interactive Information Ltd, 3, Lauriston Gardens, Edinburgh EH3 9HH Registered in Scotland, Company no. SC 150689 Interactions speak louder than words