X-AspNet-Version

HTTP response header

The value of this header is used by Visual Studio to determine which version of ASP.NET is in use. It is not necessary for production sites and should be disabled

Header usage statistics

X-AspNet-Version response header information and usage statistics.
Websites using header X-AspNet-Version674,250
Percentage of websites that use X-AspNet-Version header1.11%
Total discovered header values231
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country United States

X-AspNet-Version Directives

X-AspNet-Version directives value information and usage statistics
DirectiveShareWebsites countUnique Values

Connected technologies

Technologies that utilize the header
Microsoft ASP.NET, category Web Application Frameworks, total 3,046,184 websites
Microsoft Exchange Server, category Web Mail, total 13,226 websites

Websites utilizing X-AspNet-Version

List of websites that use X-AspNet-Version header
DomainCountryRankContacts
hugedomains.com United States14
onedrive.live.com United States728
securelb.imodules.com United States1,177
images.dmca.com GB1,381
cssmoban.com China1,508
secure.ethicspoint.com United States1,866
See full domain list

Common header values

List of top common X-AspNet-Version header values
Header valueValue prevalence
4.0.3031990%
2.0.507278%
00%
1.1.43220%
-0%
XXXXXXXXXX0%
X0%
none0%
null0%
X-AspNet-Version0%
Did you get it?0%
Lukoil0%
asp.net0%
unknown0%
2.00%
N/A0%
[Removed]0%
use deno.land0%
5.0.303190%
DENY0%