En hulen masse js i mit wordpress hvad gør jeg lige?

Hej Eksperter

Jeg har en masse js filer som jeg ikke kan komme til at asac da de er integreret wp_head() og så er der et par plugins der giver lidt ekstra.
Her er alle mine js.
/wp-content/cache/nextend/web/n2/n2.js?1508404179
/wp-content/plugins/contact-form-7/includes/js/scripts.js?ver=4.9
/wp-content/plugins/ ... or-wordpress/assets/js/frontend.min.js?ver=6.2.4
/wp-content/plugins/lazy-load/js/jquery.sonar.min.js?ver=0.6.1
/wp-content/plugins/lazy-load/js/lazy-load.js?ver=0.6.1
/wp-content/plugins/ ... edia/dist/smartslider-frontend.min.js?1508404107
/wp-content/plugins/ ... artslider-simple-type-frontend.min.js?1508404107
/wp-content/plugins/ ... nd/media/dist/nextend-frontend.min.js?1508404104
/wp-content/themes/p ... ssets/js/fitvids/jquery.fitvids.min.js?ver=1.2.0
/wp-content/themes/pacific/assets/js/pacific.js?ver=20151215
/wp-content/themes/p ... sets/js/stickit/jquery.stickit.min.js?ver=0.2.13
/wp-includes/js/imagesloaded.min.js?ver=3.2.0
/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1
/wp-includes/js/jquery/jquery.js?ver=1.12.4
/wp-includes/js/jquery/jquery.masonry.min.js?ver=3.1.2b
/wp-includes/js/masonry.min.js?ver=3.3.2
/wp-includes/js/wp-embed.min.js?ver=4.8.2
/wp-includes/js/wp-emoji-release.min.js?ver=4.8.2

Kan jeg gøre noget vil så gerne have min pagespeed op at køre.
Bruger https://tools.pingdom.com til at tjekke efter
Siden hedder www.get2web.dk
Så kan i se hvad der sker :o/