The analytics account used by webkit.org is owned by someone that's no longer involved with the project, and it doesn't appear to have worked correctly for some time.
Created attachment 218090 [details]
If anyone's interested in seeing the collected data, please let me know.
Comment on attachment 218090 [details]
Clearing flags on attachment: 218090
Committed r159885: <http://trac.webkit.org/changeset/159885>
All reviewed patches have been landed. Closing bug.