- twitter.com Port80SEO/status/407924648962056192Port80 SEO @Port80SEO · Dec 3, 2013 I just scored 77%, the average is a failing 52% on the Front End Web Development Quiz. #webquiz by @davidshariff http...
- vk.com wall-30666517_1147142JavaScript Web Development Quiz By David Shariff davidshariff.com.