Want to help users to avoid some Phishing Attacks with HTML?
👉 Use <code>rel="noopener noreferrer"</code> while adding external links to your website to improve user navigation security.
<pre><code class="lang-html">&lt;a rel="noopener noreferrer" href="https://..."&gt;
 External Link
&lt;/a&gt;
</code></pre>
🐿 noopener: tells the browser to remove sensitive data from <code>window.opener</code> object when the user arrives at the destination website.
🤓 noreferrer: protect sensitive data of the origin website removing it from the <code>Referrer</code> header while the user navigates between origin website and destination website.
😋 Super easy security strategy to implement. Adopt this recommendation without moderation.

Want to help users to avoid some Phishing Attacks with **HTML**?

👉 Use `rel="noopener noreferrer"` while adding external links to your website to improve user navigation security.

```html
<a rel="noopener noreferrer" href="https://...">
 External Link
</a>
```

🐿 **noopener**: tells the browser to remove sensitive data from `window.opener` object when the user arrives at the destination website.

🤓 **noreferrer**: protect sensitive data of the origin website removing it from the `Referrer` header while the user navigates between origin website and destination website.

😋 Super easy security strategy to implement. Adopt this recommendation without moderation.

Beto Muniz

Beto Muniz

Using "noopener" and ”noreferrer” against Phishing Attacks