Here's a suggestion which I think would reduce load time and server traffic for both POTN & 3rd party.
When clicking on a link, such as "new post" instead of showing the normal page at the 15 posts interval and positioning to the new post(s), which could for example be #10 on the page, I would like to see the page begin with the linked post. - I already have seen the previous posts and loading the images in those previous (example: 9) posts is unnecessary.
It would also benefit people browsing from mobile devices and those with low bandwidth.
Of course it could be made optional in the user's profile.
Thanks for considering this.