https://news.ycombinator.com/item?id=3132752
New silent HN policy to avoid showing its users that some people don't like them.
The presence of this attribute instructs the client to not send the HTTP header "Referer" [1] when making a request to the target URL.
[0] https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes... [1] https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Re...