When we check in the source code here: -https://www.register.it/_js/libs/html5shiv/3.7.0/html5shiv.js
we get a suspicious: maxruntime exceeded 10 seconds on running this in -
www.register.it/wp-content/plugins/bwp-minify/min/?f=wp-content/plugins/svg-support/js/min/svgs-inline-min.js &
-www.register.it/_js/libs/html5shiv/3.7.0/undefined benign
[nothing detected] (element)- www.register.it/_js/libs/html5shiv/3.7.0/undefined
status: (referer=-www.register.it/_js/libs/html5shiv/3.7.0/html5shiv.js)saved 68630 bytes 3d9272a9ccffd96f823f0f777fbd506c0aa3c4ad
info: [script] -html5shiv.googlecode.com/svn/trunk/html5.js
info: [script] -code.jquery.com/jquery-1.12.3.min.js?ver=1.12.3
info: [script] -www.register.it/wp-content/plugins/bwp-minify/min/?f=wp-content/plugins/svg-support/js/min/svgs-inline-min.js
info: [script] -code.jquery.com/jquery-migrate-1.4.0.min.js?ver=1.4.0
info: [img] -www.register.it/_img/header/logo.png
info: [img] -www.register.it/wp-content/uploads/404_clipAcatTrace02c.png
info: [img] -www.register.it/wp-content/uploads/404_clipAcatTrace02_left.png
info: [img] -www.register.it/wp-content/uploads/404_clipAhp.png
info: [img] -www.register.it/wp-content/uploads/404_clipAcp.png
info: [img] -www.register.it/wp-content/uploads/404_clipAca2.png
info: [img] -www.register.it/wp-content/uploads/2016/12/Picon2016_fill.png
info: [img] -www.register.it/wp-content/uploads/2016/12/Picon2016_fill.png
info: [img] -www.register.it/wp-content/uploads/2016/12/Picon2016_fill.png
info: [img] -www.register.it/wp-content/uploads/2016/12/Picon2016_fill.png
info: [img] -www.register.it/wp-content/uploads/2016/12/Picon2016_fill.png
info: [img] -www.register.it/wp-content/uploads/2016/12/Picon2016_fill.png
info: [img] -www.register.it/wp-content/uploads/2017/03/Picon2017_fill.png
info: [img] -www.register.it/wp-content/uploads/Picon2016_fill.png
info: [img] -www.register.it/wp-content/plugins/sitepress-multilingual-cms/res/flags/it.png
info: [img] -www.register.it/wp-content/plugins/sitepress-multilingual-cms/res/flags/en.png
info: [script] -maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js?ver=3.3.6
info: [script] -www.register.it/wp-content/plugins/bwp-minify/min/?f=wp-content/themes/dada/asset/js/lib/jquery.mobile.touch.js,wp-content/themes/dada/asset/js/dada-privacyTextsRetriever.js,wp-content/themes/dada/asset/js/dada-cookies-management.js,wp-content/themes/dada/asset/js/dada-tracking-cfg.js,wp-includes/js/wp-embed.min.js,wp-content/plugins/sitepress-multilingual-cms/res/js/sitepress.js,wp-content/themes/dada/asset/js/dada-www.js,wp-content/themes/dada/asset/js/dada-request-collector.js,wp-content/themes/dada/asset/js/dada-language.js,wp-content/themes/dada/plugins/box/js/enqueue/generic.js
info: [script] -www.register.it/_js/cookiecuttr/jquery.cookie.js
info: [script] -www.register.it/_js/cookiecuttr/jquery.cookiecuttr.js
info: [script] -www.register.it/_js/trkcookie.js
info: [script] -www.register.it/_js/trk.js?ver=14
info: [script] -www.register.it/_js/01.js?ver=23
info: [script] -www.register.it/wp-content/themes/dada/asset/js/dada-tracking.js?ver=1.2
info: [script] -www.register.it/wp-content/plugins/bwp-minify/min/?f=wp-content/themes/dada/plugins/video/js/enqueue/generic.js,wp-content/themes/dada/plugins/languageSwitcher/js/enqueue/general.js
info: [iframe] -www.googletagmanager.com/ns.html?id=GTM-96QR
info: [decodingLevel=0] found JavaScript
error: undefined function b.attachEvent
error: undefined variable b
info: [element] URL=-www.register.it/_js/libs/html5shiv/3.7.0/undefined
info: [1] no JavaScript
file: 3d9272a9ccffd96f823f0f777fbd506c0aa3c4ad: 68630 bytes
file: 9bbba02326099b6cf3cb93bde03e7055c34e8325: 75 bytes
polonus