ASPX + IIS perfect on internal network e.g. http://10.0.0.50/app | Very slow on external http://www.website.com/app

joe90kane
joe90kane used Ask the Experts™
on
Hi,

I’m trying to diagnose an issue with an aspx application; it’s hosted on a IIS server (Win 2003 R2) its works perfectly when accessing from inside the network - loads instantly.

But on an outside connection it constantly hanging on different pages, I suspect it’s trying to load a dead url, image or something similar.
It there anyway I can see exactly what’s loading as I open the page e.g. a Firefox plug-in?

I've tried on different outside connections and I host a number of others sites under the same connection so its not network related.

Does anyone know what it might be?

Thanks, Joe
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Commented:
Check out Fiddler 2. I find it to be very helpful when troubleshooting things of this nature

http://www.fiddler2.com/

Author

Commented:
Thanks webDOT - using it now

There was a reference to a missing favicon which I fixed, Cant see anything else - Very strange

Will Keep digging


 

Author

Commented:
This is from the page source of the main page that stalls


<script type="text/javascript">
//<![CDATA[
var theForm = document.forms['frmCalls'];
if (!theForm) {
    theForm = document.frmCalls;
}
function __doPostBack(eventTarget, eventArgument) {
    if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
        theForm.__EVENTTARGET.value = eventTarget;
        theForm.__EVENTARGUMENT.value = eventArgument;
        theForm.submit();
    }
}
//]]>
</script>


<script src="/OrionCrm/WebResource.axd?d=wdNlRadWvNwsAM_LACajhg2&amp;t=634134058124531250" type="text/javascript"></script>


<script src="/OrionCrm/ScriptResource.axd?d=Pdkl8HTZAHujJZ61Vrv4rjeh3xS3jG4P9_cjklyh0yZh7U1hPD82nXzcMjk8oOJOqOlyJ4aZpvvEFvo-DR2sjw2&amp;t=ffffffffe2b30607" type="text/javascript"></script>
<script src="/OrionCrm/ScriptResource.axd?d=tw3ywP0CQcfQbmxDPcozv-GDIOHYX--bNbl8B-EfOFkx2l73CwveDtvgbeyOH7mizMgh-hZQYLXxPW3pQwez2dPmN6gAhnqIgEmpPPU9cbc1&amp;t=51f17798" type="text/javascript"></script>

<script type="text/javascript">
//<![CDATA[
if (typeof(Sys) === 'undefined') throw new Error('ASP.NET Ajax client-side framework failed to load.');
//]]>
</script>

<script src="/OrionCrm/ScriptResource.axd?d=tw3ywP0CQcfQbmxDPcozv-GDIOHYX--bNbl8B-EfOFkx2l73CwveDtvgbeyOH7migmtTySOLOBbcKWKYAjkZJnjgkHTb3GtcHLnEhLrckGxqgQnpRfTFvxKvIQTRstSp0&amp;t=51f17798" type="text/javascript"></script>
<script src="/OrionCrm/WebResource.axd?d=gHckLwiOTxHu1aWOd2XmzQ2&amp;t=634134058124531250" type="text/javascript"></script>
<script type="text/javascript">
//<![CDATA[
function WebForm_OnSubmit() {
if (typeof(ValidatorOnSubmit) == "function" && ValidatorOnSubmit() == false) return false;
return true;
}
//]]>
</script>

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Author

Commented:
ok behind all those script src= there is a total of roughly 10,000 lines of code - Would that slow down the entire process?

The developer is not available at the moment so try to troubleshoot with the basics here.

Author

Commented:
This one is nearly 7000 lines - can I remove this script?

1// Name: MicrosoftAjax.debug.js
2// Assembly: System.Web.Extensions
3// Version: 3.5.0.0
4// FileVersion: 3.5.30729.196
Turned out to be a viewstate issue, Mods please close.

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