Hello,
Thanks for contacting us and sorry for any inconvenience that might have been caused due to that.
I checked using our external SEO analyzer and there is no issue with open graph meta tags on your site.

You can check it here: https://rankmath.com/tools/seo-analyzer/ and also run a new SEO analysis from your dashboard and if it still shows the issue then please head over to Rank math > Status & Tools > Database tools > Flush SEO analysis data and Remove Rank Math Transients, then perform SEO analysis again.

Please note that some options are only available when you enable the Advanced Mode in Rank Math. If it’s not showing, you must have chosen to use the Easy Mode. Please follow the steps in this link to switch to Advanced Mode:
https://rankmath.com/kb/advanced-mode/
And for the JS and CSS files, you can go to the Frontend Optimization tab of SG Optimizer and minify JS and CSS files there.
Hope this helps. Let us know if you need any further assistance.
Hello it is under another website…
https://myplumbingexpert.net/
Hello,
I checked the same website that you have shared. You can also check by yourself here: https://rankmath.com/tools/seo-analyzer/
Let us know if you need any further assistance.
Hello, thank you for this…. How do I fix the CSS and Javascript?
Hello,
You can Minify JS and CSS files with the SG Optimizer plugin that you’re using. You will get the option under the FrontEnd Optimization tab of SG Optimizer.
Let us know if you need any further assistance.
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.