Set "noreferrer noopener" rel attributes for external links

[jormee]

Hi @TejasQ,
adding a rel="noreferrer noopener" attribute to links to external pages helps improve performance and prevents vulnerabilities.

/tejaskumar_(twitter.com) | _blank 
/tejasq(github.com) | _blank |  
/TejasQ/tejaskumar.com(github.com) | _blank |  

[TejasQ]

Hi jormee! Thanks for this! Can you tell me how exactly this attribute helps improve performance and prevents vulnerabilities?

[jormee]

Hi Tejas,
When you link to an external site using the target="blank" attribute without the rel="noopener" attribute, the new tab/window exposes the window object of the current window. see this post for more information.
Also, this google dev post talks about the performance effect.

Kind regards

[TejasQ]

That's amazing! Thank you so much! Would you like to open a PR that fixes this?

[jormee]

Sure, I would love to

[TejasQ]

Thanks for the PR!