gitbook-plugin-noopener
v0.0.1
Published
Add rel="noopener noreferrer" for all anchor tag link in content when target not equal with it self domain.
Downloads
84
Readme
Gitbook Plugin noopener
This extension adds `rel="noopener noreferrer" to any links which are external links or defined with target '_blank'. This improves the security of the site:
- noopener: Instructs the browser to open the link without granting the new browsing context access to the document that opened it — by not setting the Window.opener property on the opened window (it returns null).
- noreferrer: Prevents the browser, when navigating to another page, to send this page address, or any other value, as referrer via the
Referer:
HTTP header.
Installation
Add the plugin to your book.json
:
{
"plugins" : [ "noopener" ]
}