Hi Ernest,
I hope you are doing well.
I have just a short question. PageSpeed Insights gives me an notice regarding to your plugin:
Ensure that text remains visible during web font loads.
Use the CSS font-display feature to keep text visible to users while web fonts are loading.
https://v7k3m3s6.rocketcdn.me/wp-content/plugins/ajax-search-pro/css/fonts/icons/icons2.woff2
How can I fix this?