My blog http://basichealthfitness.com has no traffic from google & some experts ask me that decrease your site load using WP super cache plugin. when I installed it so my site show an error. I was again contact to an expert who ask me that maybe your any plugin not working properly so deactivate to all & check one by one. So I want to know If any plugin not working properly so its effect on google listing?? and there is any online checker tool for checking plugin that which plugin not work properly?
Hi, The impact depends on the error that you are getting. But yes,its always good to have an error free site for a rich user experience and to let the google bot crawl your site easily.
If there is a website load speed error yes there are lots of online tool which helps you to identify the reason of high website load time. If you are asking for any tool to identify the error in wordpress website/blog hope you need to identify it from your own in admin account.