Keep headers/logos under 125 pixels high. It takes up valuable viewing space, especially for laptop users, that is best left for the good stuff to appear"above the fold" Take a cue from the big companies, simple logos done well say it all. This is our #1 pet peeve - screaming logos and headers!
In my view, the best way to ensure your is via the use of a clean hacked wordpress site backup plugin. This is a relatively inexpensive, easy and elegant to use way to be certain your site is available to you.
There are numerous ways to pull off this, and a lot of them involve re-establishing databases and more and FTPing files, exporting and copying. Some of them are very complex, so it's important that you select the one that is best. Then you may want to look into using a plugin for WordPress backups, if you are not of the persuasion.
This is very useful plugin, protecting you against brute-force strikes that are password-crack. It keeps track of the IP address of every failed login attempt. You can configure the plugin to disable login attempts for a range of IP addresses when a certain check this number of failed attempts is reached.
You can also create a firewall that blocks hackers. The hacker is prevented by the firewall from coming into your files. You must also have updated version of Apache. Upgrade your PHP. It's essential that your system is always filled with upgrades.
Those are. Put a blank Index.html file in your folders, run your web host security scan and backup your entire account.