Beside rendering perfectly browser.html, we would like Servo to be capable
of running github, duckduckgo, hackernews and reddit. We're close, but there
are still several rendering and functional issue for each of these websites.
We need help to identify and file these issues. We hope to get some
help from the community.
I wrote a document describing how to file a actionable issue:
https://github.com/servo/servo/wiki/WebCompatBug