====== Bookmarklet to toggle http&https ======

<code javascript>
javascript:(function () { 
    if (window.location.protocol=="http:") {location=location.href.replace(/^http:/,"https:");}
    else {location=location.href.replace(/^https:/,"http:");}
 }());
</code>

[[https://support.mozilla.org/en-US/kb/bookmarklets-perform-common-web-page-tasks|Use bookmarklets to quickly perform common web page tasks]]