I tried the three add-ons, "Dust-Me Selectors", "CSS Usage" and "Firefinder for Firebug" (most likely a bit rapidly) and all three seem to get me at least some of the information I need.
I only have 10 pages done at this time and it was already a bit fastidious going to all of them one by one to activate the add-ons. However, Dust-Me Selectors is certainly the most mature of the three and lets you spider the site with a sitemap and also save the data. CSS Usage remembers what was seen previously when going from one page to another until you clear the data. It seems to ignore some pseudo-classes: they are marked unseen but I'm sure they are used. FireFinder does one page at a time, but the point of this add-on is different. In my short test I found two selectors that were not used, although I had gone through the stylesheets by hand not long before. I don't even know how they got there... Probably they got left in place after I changed the html of the page. It goes to show that such tools are useful (unless you feel unused selectors do no harm, which could be a valid point). So I think I'll keep them all and see how it goes as I do more pages. Since there is a plan to have a xml sitemap when going live, I should be able to use that for the final check. If anyone finds anything else, please share. Thanks, Ellen ______________________________________________________________________ css-discuss [cs...@lists.css-discuss.org] http://www.css-discuss.org/mailman/listinfo/css-d List wiki/FAQ -- http://css-discuss.incutio.com/ List policies -- http://css-discuss.org/policies.html Supported by evolt.org -- http://www.evolt.org/help_support_evolt/