4
votes
1answer
208 views

SEO wikipedia content and blockquote - duplicate content

I have a large website that aggregates content both from the websites and Wikipedia. Even thought it's someone else content, the way it's combined is unique ad provides a valuable user experience ...
2
votes
3answers
759 views

Check for duplicate 'id' values in a HTML page

I am developing a web application and I would like to check for duplicate id values in a HTML page. I am running the application on my local machine. There is a way to do that? P.S.: I am using ...