HTTP response header
X-Cnection: close header is added to server-side connections utilizing an existing Keep-Alive connection if the client request included the Connection: close header. The BIG-IP uses the X-Cnection: close header to track client-side connections that want to close the connection after receiving a response through a virtual server utilizing the OneConnect feature.
Header usage statisticsX-Cnection response header information and usage statistics.
|Websites using header X-Cnection||42,415|
|Percentage of websites that use X-Cnection header||<0.1%|
|Total discovered header values||3|
|Header uses directives||No|
|Header values are unique or random||No|
|Most popular in the country|| US|