Davood Denavi

You will need to use a plugin like ACF to accomplish this. Here is an article that should help you accomplish adding the fields you want to add.

Hope this helps.

I would advise against using a plugin to document plugins. Instead use a word doc or google doc. You could also add pages to the admin by following this article from WP Beginner.

You can do this using a plugin.. My favorite plugin for making changes like this is Better Search Replace.

Hope this helps.

It could be coming from the theme, a plugin, or some custom CSS that you added in one of many places. If you provide me a few examples of specific links you want to know where to modify the CSS of I might be able to use developer tools in chrome to do some digging and tell you specifically where the CSS for the links is.

Check out the WP Show Posts plugin. It should do the trick for you.

Hope this helps. Happy blogging.

Generally, I would need to know your current architecture/configuration to make a suggestion. It sounds like you are using a fairly slow internet connection compared to the one most hosts would be using though so that might be part of what is causing the slow load.

Unfortunately, there is no way that I am aware of to program the credentials into the iframe. That would lead do many security issues the same as storing them in the browser. Worse actually since it is stored in a public space that can be hacked much easier than a local browser who someone who has access to it! Password managers like Last Pass offer 2 Factor Authentication to access the password database too.

I wish you luck in finding a solution that works securely.