Preserve headers/logos underneath 125 pixels high. It takes up beneficial viewing space, primarily for laptop users, that is ideal left for the good stuff to appear"above the fold." Take a cue from the massive businesses, straightforward logos completed nicely say it all. This is our #1 pet peeve - screaming logos and headers!
If you don't have good protection on your site Documents can easily get lost. A few of those files might be saved on your computer and easily replaceable, but what about the rest of them? Where will you get them from again, if you lose them the first time? For sites which have been in business for a long time, rename your login url to secure your wordpress website is vital. Long-term sites have made a number of files and have a good deal of data. Recreating that all would be a check my source nightmare, and not something any business owner would like to do.
Hackers don't have the capability once you got these lined up for your own security to come to a WordPress blog. You definitely can have a WordPress account especially that one that provides big bucks from affiliate marketing to you.
You should also place the"Anyone Can Register" in Settings/General to away, and you ought to have some sort of spam plugin. Akismet is the old standby, the one I use, but there are lots of them these days.
Can you see that folder what if you go to WP-Content/plugins? If so, upload that blank Index.html file into that folder as well so people can not view what plugins you might have. Someone can use this to get access because if your version of WordPress is current, if you are using a plugin or an old plugin using a security hole.
But realize that online security is something that you really need to start thinking about. Don't only be the type, consider steps to begin today protecting yourself. Don't let Joe the Hacker make your life miserable and turn everything in creating come crashing down in a matter of moments that you've worked so hard.