Let’s sum it up. No author? Start with the title. Use quotation marks for an article, italics for a website. Add the website name, date (or “n.d.”), and URL. In your paper, use a shortened title in parentheses. That’s the whole magic show. No smoke, no mirrors, just pure MLA goodness.
I’d give you a cookie, but you get a perfect citation instead. Which is better because cookies don’t get you an A. Probably.