I’ve uploaded my featured image to my blog post to the specs required (1500x600px) and it looks great on desktop, but it’s incredibly blurry on mobile. All the images in the blog itself are crisp, but the header image looks terrible. On the blog page that lists all of our posts, the image looks clear too, it’s just on the blog post itself. Help!
Example: https://tworaptors.com/blogs/news/timeless-spice-jar-organization
I’m using the Prestige theme, if that helps.