I've recently completed a major overhaul of Isle of Albion. When I first created this site, screen resolutions were a lot smaller. As a result, the images on the website were really too small for the current layout. This was becoming a particular issue when the site would up-scale the images on mobile devices.
Over the last couple of months, I've been laboriously going back over my image archives and re-uploading all images in twice their original resolution. Most of the images have also been re-processed from their digital negatives. In the case of older files, I've attempted to re-touch the jpegs where no digital negative exists. In both cases, this should hopefully mean noticeably improved image quality.