Hello,
Thank you for contacting Rank Math. We are sorry for any inconvenience this has caused you.
“Try to replace embedded objects with HTML5 alternatives”
The number of page objects is controlled by the theme and plugins you have installed and thus this is not directly related to something you have done.
A single web page that you browse is made up of multiple elements. You have the actual HTML, JavaScript, CSS, images, and then external resources.
The problem is that each object on the page has to be separately requested by the server, and those requests take valuable loading time which affects your SEO since Google will penalize websites that take longer to load.
To fix this, you need to reduce the number of images, and scripts from the theme that are making non-essential requests.
I would recommend you follow some step-by-step guides in these links:
https://mythemeshop.com/blog/wordpress-speed-optimization/:
https://onlinemediamasters.com/slow-wordpress-site
Hope that helps.
Hello,
Since we did not hear back from you for 15 days, we are assuming that you found the solution. We are closing this support ticket.
If you still need assistance or any other help, please feel free to open a new support ticket, and we will be more than happy to assist.
Thank you.