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.
Websites using header X-Cnection | 5,190 |
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 | ![]() |
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Top 10k sites | 16 websites |
Top 100k sites | 58 websites |
Top 1m sites | 636 websites |
Domain | Country | Rank | Contacts |
---|---|---|---|
|
![]() |
911 | |
|
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1,149 | |
|
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2,410 | |
|
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2,871 | |
|
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2,871 | |
|
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3,016 |
Header value | Value prevalence |
---|---|
close | 99.81% |
close, keep-alive | 0.17% |
keep-alive, close | 0.02% |