Hubspot has a cool tool to grade your website from a marketing effectiveness. Now my question to you, is who do you take advice from to improve your website? 
Someone who is doing it or someone who says they can?
HubSpot’s Website Grader
Report for www.business901.com
December 19, 2008 at 12:15 PM
A website grade of 97.3/100 for www.business901.com means that of the hundreds of thousands of websites that have previously been evaluated, our algorithm has calculated that this site scores higher than 97.3% of them in terms of its marketing effectiveness. The algorithm uses a proprietary blend of over 50 different variables, including search engine data, website structure, approximate traffic, site performance, and others.
Alexa is an online service that measures traffic for millions of sites on the Internet in a similar way to Nielsen television show ratings. Your website has an Alexa rank of 1,029,589 which is in the top 3.35 % of all websites.
Technorati is a popular blog directory service. It measures the popularity of a given blog as compared to all other sites that have been submitted to its system.
This blog currently has a Technorati rank of 427,130 , which puts it in the top 0.73% of blogs tracked by Technorati.