Slow photo downloads
Hi, please I need your advice. I use my web as my photo portfolio. Now I have actual version of Catch theme - Fotografie Pro 3.1.4. and actual version of Wordpress. I use plugin Envira gallery (basic version) for photo presentation. When I was creating my web site in 2017 maybe I made a mistake. I´ve created the main site in the menu line called "Galerie" (in Czech). This main site contains couple of other sites according to character of my photos - landscape, portraits... When I add some new photos I create a new gallery in Envira gallery and I link this gallery with specific site - for example landscape. This process is OK. Anyway, I wanted to have the other possibility to browse all my photos without selecting specific site. So I started to upload my photos under the main site "Galerie" in the menu line. And this the problem with slow photo downloads. The problem started a couple weeks ago. When I click "Galerie", all photos begin to load, but when I click a specifick photo, the time when the photo appears is very long, sometimes it doesn´t apperar at all. What is strange, that some photos appears very quickly and without any problem. Do you know anyone what could be a problem? Thank you.