[wlesieutre]

Ooh, that's an interesting idea that I hadn't considered! My page is pretty computationally lightweight to start with (no 3rd party javascript) but if I'm ever in the mood for some unnecessary optimization that sounds like a fun one to experiment with.

Trade-off is slightly more data to send with each page, since you have to inline the SVG rather than having it cached after the first load. But it's a whole 2kb and could probably be smaller if I wanted to look into SVG optimization.

[_bxg1]

I've had CSS filters alone cause noticeable lag on certain machines in the past; they can really pound the GPU. That was a few years ago though, and on a bigger image. Also, I think I was using a blur filter, which is much more intensive than a simple color filter. So probably still not worth worrying about :)