Include ngx_pagespeed

[marcusquinn]

The main goal being able to automatically serve WebP images to browsers that support.

• https://www.modpagespeed.com/doc/build_ngx_pagespeed_from_source
• https://forum.ghost.org/t/use-webp-images-for-posts/6710/7
• https://developers.google.com/speed/pagespeed/insights/?url=marcusquinn.com&tab=mobile&hl=en_GB

Interestingly, Desktop test pagespeed is quite decent though:

• https://developers.google.com/speed/pagespeed/insights/?url=marcusquinn.com&tab=desktop&hl=en_GB

[MooCloud_Matt]

Hello M,
pagespeed is a great system, but it can often lead to major drawbacks.
Pagespeed does not act in real time, so photos, compressions etc etc are done in the background and it is recommended to have a vCore dedicated to PS_mod.
MooCloud has chosen for example to provide image compression and conversion to WebP via PS_mod.
Because there are wordpress plugins that do much better when it comes to minification.
What I can advise you is to wait for the release of version 5.6 of cloudron which introduces support for additional features needed for the OLS image which introduces LScache support for WordPress and this will solve all your server level optimization problems, interpreter and app.

[MooCloud_Matt]

Sorry @marcusquinn dident see that you was using ghost for your blog.
in that case, SP_mod will be really a bad choose because front-end and back-end are separate similar on how angular/react works.
I really advice you do optimize your image manually for now, and w8 ghost will release some improvement on that.