title: Fixed SVG css-background slows Webkit and FF
body: <p>I've been experimenting with pretty complicated SVG backgrounds (via CSS, fixed, 100% size) and it makes both FF and Webkit based browsers slow to a crawl, to the point it's impossible to scroll.</p>
  
  <p>Would you have any idea how to improve the speed of it?</p>
  
  <p>I investigated a big PNG (slow to load, not as "smooth" as SVG) and Canvas without much success.</p>
  
  <p>The site in question was <a href="http://therapywarsaw.com/psychotherapists/" rel="nofollow">here</a>. Now it incorporates canvas method.</p>
  
  <p>All the elements on the site are vector-based so it can scale to whatever device there is.</p>