Here is the top 20 ranking with respect to HTML validity for the North American Cities websites.
These audits are conducted using technology developed by Urbilog, and integrating the official validator of the W3C.
Validity and accessibility are not the same thing. Validation, which is fully automatisable and concerns syntax only is a much more effective comparitor of site quality.
To assess fully all the issues surrounding the validity or accessibility of a website, or for any other consulting service, don't hesitate to contact us via the contact form. Likewise, if you feel a site (or class of sites!) is missing, just drop us a line.
The final column of the table displays the erreurs flagged by an automated accessibility audit of the same site, and you can see the full table comparing accessibility.
HTML validation ranking of North American Cities
| Pos | City | total err. | average err. | 1st page err. | |
|---|---|---|---|---|---|
| 0 |  |
Baltimore, Maryland | 0 | 0.00 | 0 |
| 0 |  |
Albuquerque, New Mexico | 0 | 0.00 | 0 |
| 0 | |
New Orleans, Lousiana | 0 | 0.00 | 0 |
| 0 | |
Durham, North Carolina | 0 | 0.00 | 0 |
| 0 | |
Los Angeles, California | 0 | 0.00 | 0 |
| 0 | |
San Francisco, California | 0 | 0.00 | 0 |
| 0 | |
Indianapolis, Indiana | 0 | 0.00 | 0 |
| 0 | |
Detroit, Michigan | 0 | 0.00 | 0 |
| 0 | |
Omaha, Nebraska | 0 | 0.00 | 0 |
| 0 | |
El Paso, Texas | 0 | 0.00 | 0 |
| 0 | |
Wichita, Kansas | 0 | 0.00 | 0 |
| 0 | |
Boston, Massachusetts | 0 | 0.00 | 0 |
| 0 | |
Oakland, California | 0 | 0.00 | 0 |
| 0 | |
Chicago, Illinois | 0 | 0.00 | 0 |
| 0 | |
Austin, Texas | 0 | 0.00 | 0 |
| 0 | |
Seattle, Washington | 0 | 0.00 | 0 |
| 0 | |
Portland, Oregon | 0 | 0.00 | 0 |
| 0 | |
St. Louis, Missouri | 0 | 0.00 | 0 |
| 0 | |
Minneapolis, Minnesota | 0 | 0.00 | 0 |
| 0 | |
Denver, Colorado | 0 | 0.00 | 0 |
Sites not in the top 20 (in random order) :
Pittsburgh, Pennsylvania, Cleveland, Ohio, Phoenix, Arizona, Fort Worth, Texas, Sacramento, California, Dallas, Texas, Cincinnati, Ohio, New York City, Tucson, Arizona, San Jose, California, Milwaukee, Wisconsin, Colorado Springs, Colorado, Houston, Texas, San Diego, California, Arlington, Texas, Honolulu, Hawaii, Oklahoma City, Oklahoma, San Antonio, Texas, Philadelphia, Pennsylvania, Fresno, California, Mesa, Arizona, Virginia Beach, Virginia, Las Vegas, Nevada, Washington, District of Columbia, Atlanta, Georgia, Colombus, Ohio, Charlotte, North Carolina, Tulsa, Oklahoma, Santa Ana, California
