Google page speed issues

I have been using travelify theme for my site kalseeecolodge.com but when I check page speed of my site in google it advice the following. I think it is due to theme issues. So how can I fix it ?

PageSpeed Insights

http://www.kalseeecolodge.com/
ANALYZE
Mobile
Desktop

70 / 100Suggestions Summary

Should Fix:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 9 blocking script resources and 10 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
http://kalseeecolodge.com/…-includes/js/jquery/jquery.js?ver=1.12.4
http://kalseeecolodge.com/…s/jquery/jquery-migrate.min.js?ver=1.4.1
http://kalseeecolodge.com/…fy/library/js/functions.min.js?ver=4.7.2
http://kalseeecolodge.com/…/js/jquery.cycle.all.min.js?ver=2.9999.5
http://kalseeecolodge.com/…rary/js/slider-settings.min.js?ver=4.7.2
http://kalseeecolodge.com/…includes/js/hoverIntent.min.js?ver=1.8.1
http://kalseeecolodge.com/…ins/megamenu/js/maxmegamenu.js?ver=2.3.4
http://kalseeecolodge.com/…egamenu-pro/assets/public.js?ver=1.6.2.1
http://kalseeecolodge.com/…wp-includes/js/wp-embed.min.js?ver=4.7.2
Optimize CSS Delivery of the following:
http://kalseeecolodge.com/…ox/assets/css/magnific-popup.css?ver=1.1
http://kalseeecolodge.com/…us-lightbox/assets/css/slick.css?ver=1.1
http://kalseeecolodge.com/…tbox/assets/css/aigpl-public.css?ver=1.1
http://kalseeecolodge.com/…uploads/maxmegamenu/style.css?ver=4e87a9
http://kalseeecolodge.com/…includes/css/dashicons.min.css?ver=4.7.2
http://kalseeecolodge.com/…ome/css/font-awesome.min.css?ver=1.6.2.1
http://kalseeecolodge.com/…ns/genericons/genericons.css?ver=1.6.2.1
http://kalseeecolodge.com/…ent/themes/travelify/style.css?ver=4.7.2
http://fonts.googleapis.com/css?family=Ubuntu&ver=4.7.2
http://kalseeecolodge.com/…ssets/css/form-themes.min.css?ver=4.0.12
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