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Testing page load performance

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2 weeks ago
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DustinEdge_Boroondara
Regular Contributor

Hi Brains trust

Hoping you can help. I released our corporate "big viewer" using WAB (ExB does not offer the same functionality) and I'm getting woeful load times. 

The website developer suggested using Lighthouse (in Chrome) to test the page. But I seem to get very varying results from it. Ranging from 20 to 40s to a totally random 91 that I was not able to replicate.

So what can I use to confidently test the page?

Yes, the wab has close to 50 services but that's expected for the various data themes and imagery.

I then tried grouping them all together and came down to 6 services (as map services) with all the imagery (hosted on our own Image Server).

Still woeful.

Any suggestions on what I can use to test it and figure out what's killing the load times?

 

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2 Replies
Laura
by MVP Regular Contributor
MVP Regular Contributor

Switched services from dedicated to shared and vice versa helped with my load time. 

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DustinEdge_Boroondara
Regular Contributor

I did that. Even cached the first service that is used by wab. It seems like the the underlying javascript for wab seems to fall over itself at times..

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