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extension injection detection

One of the unexpected but very interesting side effects of the brutalist html quine is that anything added to the page suddenly becomes visible as well. In the common case, this might be browser extensions adding custom stylesheets, but it might also be stylesheet or script injection by a network interloper.

What if every web page had a little something like this embedded in it?

That’s an actual style. It should be the only one visible on this page. If there’s anything else visible, it’s not coming from me.

Posted 05 Jun 2019 10:12 by tedu Updated: 05 Jun 2019 10:12
Tagged: web