Hi there!
My name is Matt and I can help you speed up your websites so that speed page errors do not appear in Google Analytics. I work in IT as a network security engineer and system administrator and I am knowledgable over these topics.
Here is my general plan outline.
I will take a look at your two websites and determine the cause of the slowness. This could be due to the server not allotting your website enough resources, certain CPU intensive scripts, large images, CSS, HTML or JavaScript files that are not minified to web standards, a memory leak, malware or even more. All of these are possibilities of why your sites are slow, it could be one, or a combination.
I will fix any of the above problems so that you may speed up your website. I will install Nginx web server on your website backend, a light weight web browser capable of handle thousands of concurrent users. I will also make custom configurations to Nginx's conf. file for speed optimizations. These custom speed optimizations will also protect your website against malicious network infrastructure attacks. On top of Nginx, I will install a load balancer and proxy such as Squid or Varnish. Then on top of your entire site, I will add a content delivery network that will drastically speed up your site and protect your website from hackers and users with malicious intentions.
Please do send me a message to discuss your project. I look forward to working with you soon.
Thank you and warm regards,
Matt