[pimlottc]

The article mentions that in the very next sentence

> You either copied and pasted your header into every single HTML file (and god help you if you needed to change it), or you used <iframe> to embed shared elements. Neither option was great.

[alehlopeh]

I’m talking about the frameset and frame tags, not iframes.

[pimlottc]

Ah, okay, you’re right, it’s been a long while since I used those tags…