Spamfilters
Content QualityContent Quality
A common tactic amonst spammers is to send out broken HTML, which renders to a good ad for viagra, but cannot be recognized as such by spam filters. In other cases, they exploit security holes in mail programs to automatically open links (and sometimes download software). To stop this, many spam filters have special rules for the quality of content. When your HTML is sloppy, you earn more scrutiny.
Our system tests your HTML for common errors and problems, as well as some you may not have thought about before.
