Vary HTTP response header


Vary response header



Vary statistics


Highest ranking web sitewww.facebook.com


Common Vary header values


Header name Header value Occurence
VaryAccept-Encoding39.4%
VaryAccept-Encoding,Cookie,Authorization10.1%
VaryCookie,Authorization10.1%
VaryCookie5.3%
VaryUser-Agent4.7%
VaryFastly-SSL2.5%
VaryAccept-Encoding, User-Agent1.7%
VaryAccept-Encoding,User-Agent1.6%
VaryUser-Agent,1.4%
VaryCookie,1.2%
VaryCookie,Accept-Encoding1.0%
VaryOrigin0.9%
VaryAccept-Encoding,Cookie0.8%
VaryX-UA-Device, Accept, Accept-Encoding0.7%
VaryX-UA-Device, Accept,0.7%
Vary0.6%
VaryAccept-Encoding,Accept-Encoding0.6%
VaryX-Forwarded-Proto0.6%
VaryUser-Agent,Accept-Encoding0.5%
VaryAccept-Encoding,X-Amzn-CDN-Cache,X-Amzn-AX-Treatment,User-Agent0.5%
VaryX-Amzn-CDN-Cache,X-Amzn-AX-Treatment,User-Agent0.5%
VaryAccept-Encoding, Cookie, Cookie0.4%
VaryCookie, Cookie0.4%
VaryX-Chorus-Unison-Testing, X-Chorus-Require-Privacy-Consent, X-Chorus-Restrict-In-Privacy-Consent-Regi0.4%
Vary*0.4%
VaryAccept-Encoding, Cookie0.4%
VaryAccept-Encoding, Accept-Encoding0.3%
VaryAccept-Encoding,Cookie,Accept-Language,Authorization0.3%
VaryCookie,Accept-Language,Authorization0.3%
VaryX-Feature-Hash, X-Forwarded-Proto, Cookie, X-GoogleNews-Bot, X-Exp-Id, X-Exp-Variant, Authorization,0.3%
VaryAccept-Language0.3%
VaryAccept-Encoding, X-Feature-Hash, X-Forwarded-Proto, Cookie, X-GoogleNews-Bot, X-Exp-Id, X-Exp-Varian0.3%
VaryX-Chorus-Unison-Testing, X-Chorus-Require-Privacy-Consent, X-Chorus-Restrict-In-Privacy-Consent-Regi0.3%
VaryAccept-Language, Cookie0.2%
VaryX-Forwarded-Proto,Accept-Encoding0.2%
VaryOrigin,0.2%
VaryX-Forwarded-Proto,0.2%
VaryAccept,Accept-Encoding,X-Forwarded-Host,X-Forwarded-Scheme,X-Forwarded-Proto,Fastly-SSL0.2%
VaryAccept-Encoding, X-Feature-Hash, X-Forwarded-Proto, Cookie, Authorization0.2%
VaryUser-Agent, Cookie, Accept-Encoding0.2%
VaryX-Feature-Hash, X-Forwarded-Proto, Cookie, Authorization0.2%
VaryAccept,X-Forwarded-Host,X-Forwarded-Scheme,X-Forwarded-Proto,Fastly-SSL0.2%
VaryOrigin, Accept-Encoding0.2%
VaryAccept-Encoding,X-Amazon-CDN-Cache,User-Agent0.1%
VaryCookie,User-Agent0.1%
VaryX-Amazon-CDN-Cache,User-Agent0.1%
VaryUser-Agent, Accept-Encoding0.1%
VaryCookie, Accept-Encoding0.1%
VaryHost,0.1%
VaryAccept0.1%
VaryCookie, Accept-Language0.1%
VaryHost,Accept-Encoding0.1%
VaryAccept-Encoding, Cookie, Cookie, Cookie0.1%
VaryCookie, Cookie, Cookie0.1%
VaryAccept-Encoding,Cookie,User-Agent0.1%
VaryAccept-Encoding,User-Agent,X-Amzn-CDN-Cache,X-Amzn-AX-Treatment0.1%
VaryOrigin,Accept-Encoding0.1%
VaryUser-Agent,X-Amzn-CDN-Cache,X-Amzn-AX-Treatment0.1%
VaryX-PJAX0.1%
VaryAccept-Encoding, Origin0.1%
VaryHost,Accept-Encoding,User-Agent0.1%
Varynegotiate,accept-language,0.1%
Varynegotiate,accept-language,Accept-Encoding0.1%
VaryAccept-Encoding, X-Chorus-Unison-Testing, X-Chorus-Require-Privacy-Consent, X-Chorus-Restrict-In-Pri0.1%
VaryHost,User-Agent0.1%
VaryX-AbVariant, X-AltUrl, Gannett-Wally-Debug0.1%
VaryX-Region-EEA, Accept-Encoding0.1%
VaryAccept-Encoding,Accept-Encoding,Accept-Encoding0.1%
VaryAccept-Encoding,User-Agent,Accept-Language0.1%
VaryCookie,Accept-Encoding,User-Agent0.1%
VaryFastly-SSL,0.1%
VaryHost0.1%
Varynegotiate,accept-language,Cookie0.1%
VaryUser-Agent,Accept-Language0.1%
VaryX-AbVariant, X-AltUrl, Accept-Encoding, Gannett-Wally-Debug, Cookie0.1%
VaryAccept, Accept-Encoding0.0%
VaryAccept-Encoding,Origin0.0%
Varyaccept-payment, X-UA-Device, Verso0.0%
VaryCookie, User-Agent0.0%
VaryCookie,User-Agent,Accept-Language,0.0%
VaryCookie,User-Agent,Accept-Language,Accept-Encoding0.0%
VaryFastly-SSL, Accept-Encoding0.0%
VaryUser-Agent,X-Amazon-CDN-Cache0.0%
VaryVerso,0.0%
VaryVerso, Verso-Ring,0.0%
Varyx-requested-with, x-spiferack,0.0%
Varyx-requested-with, x-spiferack, Accept-Encoding0.0%
Vary, Verso0.0%
Vary"Accept-Encoding"0.0%
VaryAccept-Encoding, DNT, CDN-Country-Code0.0%
VaryAccept-Encoding, Verso, Verso-Ring, Accept-Encoding0.0%
VaryAccept-Language,Cookie,Origin,0.0%
VaryAccept-Language,Cookie,Origin,Accept-Encoding0.0%
VaryCookie,Authorization,0.0%
VaryCookie,Authorization,Accept-Encoding0.0%
VaryCookie,X-Geo-Country0.0%
VaryDNT, CDN-Country-Code,0.0%
VaryOrigin, Access-Control-Request-Headers, Access-Control-Request-Method0.0%
VaryUser-Agent, CloudFront-Is-Mobile-Viewer0.0%
VaryVerso0.0%


Top domains


www.facebook.complus.google.comwww.youtube.comwww.google.com
www.linkedin.comwww.linkedin.comwww.instagram.comwww.instagram.com
l.facebook.commessenger.commessenger.comdevelopers.facebook.com
developers.facebook.comsupport.google.comde-de.facebook.comzh-cn.facebook.com
ja-jp.facebook.comstatus.twitter.cominstagram.cominstagram.com


Usage by top level domain (TLD)


Header nameTop level domainOccurence
Varycom54.9%
Varyorg31.8%
Varynet2.8%
Varyde1.1%
Varyio0.7%
Varyuk0.6%
Varyca0.6%
Varyfr0.5%
Varyau0.5%
Varybe0.4%