You can use the end, or suffix, of a domain name to help you judge the
validity of the information and identify the potential bias of a website.
This strategy is a guideline as people or organizations may purchase domains that do not necessarily reflect their actual purpose.
| .ac |
Academic Institution (generally outside the U.S.) |
|
.aero |
a site from the aviation community |
|
.biz |
Business
|
|
.co |
Company, usually with a country code |
|
.com |
Commercial (commercial sites may vary in their credibility) |
|
.coop |
a cooperative
|
|
.edu |
Educational Organization (most U.S. colleges and universities) |
|
.gov |
U.S. Government Agency |
|
.info |
General Information |
|
.int |
International Institution |
|
.k12 |
Most U.S. school sites |
|
.mil |
U.S. Military |
|
.museum |
Museum
|
|
.name |
Individual Internet User |
|
.net |
Networked Service Provider or Internet Administrative Site |
|
.org |
Organization, often a nonprofit site |
|
.pro |
Professional
|
|
.store |
Retail Business |
|
~ (tilde symbol) |
This symbol indicates that the website is a personal page |
Establish credibility by using one or more of the following tools:
- Perform a Link Check. Use a search engine such as AltaVista or Google to see which other sites have chosen to link to the site you are evaluating. Type: link:http://siteaddress.
- To find the owner of a site, go to easyWhois at http://www.easywhois.com * and type in the URL for the website you are using.
- Check the history of a website by using the Wayback Machine. Go to http://www.archive.org *. Type in the URL and click on the Take Me Back button.