Even as the number of frontend programming vulnerabilities grows continually, many are not difficult to combat; you simply need to remember to fortify your frontend security against them.

• Maybe, simply start with the HTML5 Security Cheat Sheet which is what this post set out to do
• Protect <a href="..." target="_blank"> vulnerability to hacked target page by including rel="noopener noreferrer". See Target=”_blank” – the most underestimated vulnerability ever