I have some galleries with more than 350 photos. A post with such a large gallery takes extremely long to load. Depending on the connection speed it can take up to a minute. Is there a way to speed up a post load? At the moment it looks like the post is only shown as soon as all thumbnails have been loaded.
The page you’ve provided the link to is 23.5 megabytes, the gallery has 378 images. That’s just too much to load at once with the current internet speeds : ) Please consider uploading fewer images per post or splitting the posts into several pages. Here is a 1-minute long video about how to do that.