XF 1.5 is very slow the lightbox with 20 attachments?

[rafass]

I'm seeing that the lightbox (on my site and here) is taking long time to show the attachments (15-20).
That's too much for the lightbox? or is working smoothly here? (I can't even take a look with the inspector)(my screen is small)
appreciate some sincere opinions.
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Files info: size: 5.3 MB on disk (5,286,939 bytes) for 20 items, previously optimized all of them with this tool:
https://imageoptim.com/

 

[Paul B]

The lightbox and images loaded instantly for me.

Have you got a link to a similar thread on your site?

 

[rafass]

pm. thanks!

 

[Paul B]

I don't see any issues with the thread on your forum either.

You stated that you see the issue here and on your site and presumably you are using a mobile device as you mentioned a small screen.
It is expected that there may be performance issues when loading that much content on mobile devices.

 

[rafass]

Seems the problem was my internet connection or my cdn (or both, not sure)(weird issue)
now the lightbox is loading the attachments very fast here and there.
Thank you!