X-Request-Cost

HTTP response header

Header usage statistics

X-Request-Cost response header information and usage statistics.
Websites using header X-Request-Cost1,530
Percentage of websites that use X-Request-Cost header<0.1%
Total discovered header values1,463
Header uses directivesNo
Header values are unique or randomYes
Most popular in the country United States

X-Request-Cost Directives

X-Request-Cost directives value information and usage statistics
DirectiveShareWebsites countUnique Values

X-Request-Cost header usage distribution by website rank



Geographical Distribution

Header usage distribution by websites across the globe.



Websites utilizing X-Request-Cost

List of websites that use X-Request-Cost header
DomainCountryRankContacts
canvas.instructure.com United States41,931
templeu.instructure.com United States53,017
courses.mizzouk12.missouri.edu United States90,463
canvas.umn.edu 93,020
canvas.elsevier.com United States93,290
cole2.uconline.edu United States97,942
See full domain list

Common header values

List of top common X-Request-Cost header values
Header valueValue prevalence
0.0099999999999909050.52%
0.00.39%
0.019999999999981810.26%
0.0101839999999810970.20%
0.0199999999999995740.20%
0.0100000000000002310.13%
0.0099229999999579380.13%
0.0096450000000913860.13%
0.0100050000000919680.13%
0.0100000000002182790.13%
0.009505999999987580.13%
0.009943000000021130.13%
0.0095000000000027280.13%
0.0099999999999997870.13%
0.0100000000020372680.13%
0.0097439999999551220.13%
0.0092430000000831570.13%
0.0099030000000084330.13%
0.0098179999999956640.13%
0.0072490000000016150.13%