Recently (the last 3-4 days) i noticed that some of my product photos started not to be shown.. either the product photo itself or its thumbnail.. although they are on server, on media gallery, and properly linked..
Not sure if this happened due to a recent update of a plugin or GP.
Yes, Jetpack’s page accelarator does all the damage.
Even though i dsiabled it and cleaned the cache, when i re-enable it i have same issues.
I will keep page accelarator disabled as my site is not too demanding in sources.