Connection HTTP response header



Connection response header


The Connection general header controls whether or not the network connection stays open after the current transaction finishes


Connection header statistics


Highest ranking websitewww.instagram.com
Unique header value count8
Most used header valuekeep-alive
Websites percentage using Connection40.50%


Common Connection header values


Header name Header value Occurence
Connectionkeep-alive89.5%
Connectionclose4.5%
ConnectionTransfer-Encoding4.3%
ConnectionUpgrade, Keep-Alive0.8%
ConnectionUpgrade0.7%
ConnectionUpgrade, close0.1%
Connectionkeep-alive, Keep-Alive0.1%
Connectionkeep-alive, close0.0%


Top websites that use Connection header


www.instagram.comwww.facebook.comwww.dw.comwww.theguardian.com
www.reddit.comwww.nytimes.comwww.bbc.comwww.barrons.com
www.cnn.comnews.yahoo.comwww.bloomberg.comwww.cnbc.com
www.nbcnews.comwww.reuters.comwww.nypost.comwww.washingtonpost.com
www.usatoday.comwww.wsj.comwww.forbes.comwww.chinadaily.com.cn


Usage by top level domain (TLD)


Header nameTop level domainOccurence
Connectioncom26.8%
Connectionorg8.5%
Connectionnet2.3%
Connectionio1.1%
Connectionde1.0%
Connectionedu0.6%
Connectionru0.4%
Connectionch0.4%
Connectionco.uk0.3%
Connectionro0.3%