Elementor Swiper Slider images not uploaded to CDN

Hello @hansgv

Thank you for reaching out and I am happy to assist you with this.
I can see that images are uploaded to the CDN, for example:
https://v7f3i4z4.stackpathcdn.com/wp-content/uploads/2019/01/classic-plus-ruokailu.jpg
When the URL didn’t change to the CDN domain, the images are of course not served from the CDN. This could mean the template is using a non-default function to display the image, skipping the wp_get_attachment_url filter.
URLs got to the page via some non-regular way. The plugin does the best but may not know code business logic and there are still cases when code will “win” and put the original URL on the page.
e.g. from javascript code when URL is concatenated or coming from ajax response when URLs dont pass filter.
Check if any settings in the Elementor Swiper Slider may affect this and check if the plugin has its own cache system.

Thnanks!