Defer parsing of JavaScript

hi
thank you for plugin
but please help me in this problem
how
Defer parsing of JavaScript

380.8KiB of JavaScript is parsed during initial page load. Defer parsing JavaScript to reduce blocking of page rendering.

https://mazayapress.com/wp-content/cache/wpfc-minified/06f4e7875b8b29e487a8a36ac362ec73/1481004286index.js (187.2KiB)
https://mazayapress.com/wp-content/cache/wpfc-minified/3bbe4cdcee7e9fc80ae46059b1229689/1481007183index.js (87.0KiB)
https://maps.googleapis.com/maps/api/js?sensor=false&ver=4.6.1 (61.8KiB)
https://mazayapress.com/wp-content/cache/wpfc-minified/694f0e107b2ec780dea5a527bb42ae60/1481004286index.js (34.0KiB)
https://mazayapress.com/ (8.1KiB of inline JavaScript)
https://mazayapress.com/wp-content/cache/wpfc-minified/74219292f310bb689e1ab38f583bb109/1481004286index.js (2.7KiB)