https://jalf.com/jalf/js/es5-shim-4.3.1.min.js
http://www.clickbus.com.mx/bundles/localfrontend/app/vendor/es5-shim.min.js
https://www.clickbus.com.mx/bundles/localfrontend/app/vendor/es5-shim.min.js
http://www.banqueducanada.ca/wp-content/themes/parent-build/js/es5-shim.min.js
https://www.wanted.co.kr/static/vendor/es5-shim/es5-shim.min.js
http://www.csb.gc.ca/wp-content/themes/parent-build/js/es5-shim.min.js