Quality:

Roger Duffy - American architect. Article “Roger Duffy (architect)” in English Wikipedia has 19.9 points for quality (as of July 1, 2025).
The article contains 4 references and 7 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 1.05 points.
Since the creation of article “Roger Duffy (architect)”, its content was written by 39 registered users of English Wikipedia and edited by 39 registered Wikipedia users in all languages.
The article is cited 18 times in English Wikipedia and cited 18 times in all languages.
The highest Authors Interest rank from 2001:
- Local (English): #89999 in February 2006
- Global: #185591 in February 2006
The highest popularity rank from 2008:
- Local (English): #886409 in February 2010
- Global: #1456048 in February 2010
There is 1 language version for this article in the WikiRank database (of the considered 55 Wikipedia language editions).
The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).