As a little memo: the interactive link anatomy — In short (assuming a location of http://example.org:8888/foo/bar#bang): hostname gives you example.org host gives you example.org:8888
Since originally writing this answer, a new specification has reached recommendation status thanks to the W3C. The Page Visibility API (on MDN) now allows us to more accurately detect when a page is hidden to the user. document.addEventListener(“visibilitychange”, onchange); Current browser support: Chrome 13+ Internet Explorer 10+ Firefox 10+ Opera 12.10+ [read notes] The following code … Read more
You should add the target=”_blank” and rel=”noopener noreferrer” in the anchor tag. For example: <a target=”_blank” rel=”noopener noreferrer” href=”http://your_url_here.html”>Link</a> Adding rel=”noopener noreferrer” is not mandatory, but it’s a recommended security measure. More information can be found in the links below. Source: MDN | HTML element <a> | attribute target About rel=noopener Opens External Anchors Using … Read more