Double header image

Hello, there,

If you are using Photon to serve your images then the plugin is actually circumvented and does not serve the images itself. This is probably why you are seeing only the original image being served to the browsers.

And Photon does use another domain to serve your images!

Does all this make sense?

Cheers,
Takis

Yes and no(on making sense).

I had selected CDN use in the AI plugin when I was using photon, but I’d actually disabled photon for long stretches testing this, cleared my W3 cache and AI cache and still get pinged with the error. I saw on google that someone else had this issue(CDN related).

I’ve gone ahead and deactivated photon(I need Jetpack for the rest of my theme though), cleaned both caches, and the same result on gtmetrix. It’s almost like there isn’t a replacement served for the adaptive header so it just shoots out both even though the 1024 is what’s visible.

EDIT: With Photon disabled and CDN unchecked(I’m not using anything else as a CDN) it just doesn’t load an adapative image.

Hello, again,

Now indeed Photon is disabled and the images are being served by the plugin alright!

But now I see another issue. I do not see any cookies being set and the plugin relies on setting a specific resolution cookie in order to function properly. If cookies are stripped away then the plugin has to assume maximum device size.

Have you disabled cookies altogether perhaps, then?

Cheers,
Takis

I’m pretty sure I haven’t, are there .htaccess or wp-config settings the install would need to work at setting the cookies? If so is there a way to set them manually in case that way pearshaped?

-Sean.

This really depends on your hosting environment and its settings. It could even be a setting in a CDN if you are using one! I am sorry that I cannot help you with this one, Sean!

Perhaps you could refer to your developer or your hosting provider on this?

Cheers,
Takis