Rated 4 out of 5 stars

Από τον/την JoeS στις Νοέμ. 21, 2008 · μόνιμος σύνδεσμος

Very handy (much better than using the preview pane) But, since we are caching by default now, the following abouts are useful also:
about:cache
about:cache?device=disk
about:cache?device=memory
about:cache?device=offline