Lazy Load Plugin is not working on categories page

Sorry… posted the URL to a test environment with few posts in the news category… this is the URL which is not working: https://telcoinsider.com/ng-en/news/

Hi,

I had a look at the page you provided, and I can see the images being lazyloaded as expected.

Images are lazyloaded on PC and Android. On iOs and Safari for Mac images are not loaded at all.

Please have a deeper look at https://telcoinsider.com/ng-en/news/

Try to add the following code, and see if it solves the issue:
add_filter( 'rocket_lazyload_polyfill', '__return_true' );

Where should I add this code?

It can be added to your functions.php file, or a mu-plugin for example.

Adding this to functions.php did not change the behavior.

Did you clear the cache of your website after doing it? Can you disable file minification to see if it is a conflict with it?