Can we draw the following hypothesis from the context? 

Context:

United Airlines Fares to the West Coast U.S. from $83 roundtrip United Airlines Fares to the West Coast U.S. from $83 roundtrip Web Hosting & Services Solutions Your destination for all things hosting and more! Find the best providers, plans and deals, learn what you need to know to build your web presence and optimize your site. Use our comparison tools and speed test, get support in our forums and much more.

Hypothesis: A speed test has something to do with web site optimization.
Yes