Problems with dots

Hello dear

Thanks for the plugin, I like me

I am testing on mywebsite mirutafacil.com and I have problems with the dots because show a lot of dots

I am using Color Mag Lite wordpress theme

I upload a screencapture
http://i.imgsafe.org/fdedda2.jpg

Another problem is the page load is very slow with the plugin, I am not surte why occurs

https://ww.wp.xz.cn/plugins/wp-responsive-recent-post-slider/