JavaScript JS v EcmaScript ES6
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you can use goog tag manager to manage your analytics and marketing tags and tracker code by including one code snippet (the goog tag man js script and noscript code) that then includes all the other js scripts
SCRIPT
(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
})(window,document,'script','dataLayer','GTM-XXXX');
NOSCRIPT
iframe src="https://www.googletagmanager.com/ns.html?id=GTM-5B8XWMR" height="0" width="0" style="display:none;visibility:hidden"
or
a href="https://www.googletagmanager.com/ns.html?id=GTM-XXXX" https://www.googletagmanager.com/ns.html?id=GTM-XXXX a
see also
if you are using webmaster to monitor your http and https websites make sure you set up separate website properties for each of them !
If your site supports multiple protocols (http:// and https://), you must add each as a separate site. Similarly, if you support multiple domains (for example example.com, m.example.com, and http://www.example.com) you must add each one as a separate site.
its useful to use the goog webmaster tool | CRAWL | FETCH AS GOOGLE to check what the goog crawlers actually see (check they are not seeing a 301 for example)
improve the seo on your wordpress and other web sites by registering your site(s) with website verification services from @bing, @goog, @pinterest and @yandex
if you are using wordpress.com you can add your your website verification service meta key “content” values here
website verification services
online dns dig and mx checker tools from gapps gsuite
try @katacoda to learn git or play with python
roblox lua scripting docs & tutorials
wikibooks roblox lua scripting docs & tutorials
