1. aria
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  3. Tuesday, 04 December 2018
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Do you have, or are making a template that is optimised for mobile devices? Our Joomla51 website looks pretty good on a phone or tablet but it performs OK on google pagespeed insights (etc), I'm also using JHC-Optimse to try and improve page load times.
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Hi Torsten

Admittedly the mmenu script is a 3rd party script out of our control however I believe passive listeners are not enabled as mmenu is not using touchstart and touchend event handlers. Admittedly this is just a guess but I will look in to it further.

Ciaran
  1. more than a month ago
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Hello

We try to optimize our templates as best as possible within the confines of the Joomla framework. Would you have a URL to your site and we will examine the performance issues you are having?

Ciaran
  1. more than a month ago
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Hi Ciaran,
even though this is an older Forum post I want to revive it. I just started to optimize my pages based on Google PageSpeed insights. It mostly works fine, but I have the following red traffic light indicating: .../templates/j51_skylar/js/mmenu-light.js?0da6afd606bae21b41845411ac00bf65 is not using passive listeners.
Are you aware of this? What can be done here?
Thank you!
Cheers, Torsten
References
  1. https://developer.chrome.com/docs/lighthouse/best-practices/uses-passive-event-listeners/?utm_source=lighthouse&utm_medium=lr
  1. more than a month ago
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