I only have three wordpress plugins I still get suspended for cpu limit

Because of its big code, WordPress is designed for medium site & above.
That’s why I don’t use WordPress in this free hosting for my site. For blogging, I simply use Blogger.
& other reason, it’s always be targeted by hacker.
This is my site log (eventhough I don’t use WordPress):

If you still want to use CMS for your site/blog in this free hosting, I recommend flat-file based CMS, such as Pico: http://picocms.org