Cache-Control HTTP Header

Common values for this header

• no-cache
• private
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0
• max-age=0, must-revalidate
• no-cache="set-cookie"
• max-age=15
• no-cache,no-store
• public, max-age=2592000
• no-store
• no-cache, no-store, must-revalidate
• no-cache, no-store
• no-store, no-cache, must-revalidate
• no-store,no-cache
• max-age=0
• no-cache, private
• max-age=2592000
• private, no-cache
• no-cache, must-revalidate
• max-age=0, no-cache
• no-cache, must-revalidate,no-store
• max-age=0, private, must-revalidate
• public, max-age=0
• no-cache, must-revalidate, max-age=0
• public, max-age=10800
• no-store, no-cache, must-revalidate, max-age=0
• max-age=86400
• no-cache, no-store, max-age=0, must-revalidate
• max-age=604800
• max-age=3600
• no-cache,must-revalidate
• private, must-revalidate
• max-age=1
• no-cache,no-store,must-revalidate,post-check=0,pre-check=0
• max-age=7200
• max-age=172800
• no-cache, must-revalidate, post-check=0, pre-check=0
• private, must-revalidate, post-check=0, pre-check=0
• must-revalidate,no-cache,no-store
• max-age=600
• no-cache, must-revalidate, max-age=0, no-store, private,s-maxage=0
• private, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
• max-age=0, no-cache, no-store, must-revalidate
• no-cache, no-store,s-maxage=0
• no-cache, no-store, must-revalidate, max-age=0
• no-cache, no-cache, must-revalidate
• max-age=60
• no-store,no-cache,must-revalidate
• public
• max-age=180000, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
• no-cache, no-store, private
• max-age=1209600
• max-age=31536000
• max-age=0, must-revalidate, no-cache, no-store
• no-cache, no-store, max-age=0
• private, no-store
• post-check=0, pre-check=0
• private, max-age=0, no-cache, no-store
• private, no-cache, no-store, must-revalidate, max-age=0
• max-age=315360000, public
• store, no-cache, must-revalidate, post-check=0, pre-check=0
• no-cache, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
• max-age=3600, must-revalidate
• private, no-cache="set-cookie"
• no-cache, no-cache="set-cookie"
• must-revalidate
• max-age=300
• no-cache, no-store, must-revalidate, private
• private, no-cache, no-store, no-transform, proxy-revalidate
• max-age=3, must-revalidate
• max-age=5184000
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, no-cache
• no-store, no-cache, must-revalidate, max-age=0, post-check=0, pre-check=0
• max-age=0, no-cache, no-store
• private, max-age=0
• private, no-cache, no-store, proxy-revalidate, no-transform
• max-age =3153600
• no-store, must-revalidate
• max-age=0, no-store
• max-age=0, public
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, no-cache="set-cookie"
• no-cache,max-age=0,must-revalidate
• public, max-age=86400
• public, max-age=3600
• private, max-age=0, must-revalidate
• no-store, no-cache, must-revalidate, pre-check=0, post-check=0, max-age=0
• private, no-cache, no-store, proxy-revalidate
• private, max-age=10800, pre-check=10800
• max-age=3600, public
• no-store, no-cache
• no-cache,no-store,max-age=0,must-revalidate
• max-age=0, no-store, no-cache
• no-store, no-cache, must-revalidate, max-age=0, no-cache
• max-age=864000
• no-cache, must-revalidate, private, max-age=60
• no-cache, no-cache
• max-age=900, public
• public, max-age=300
• max-age=900
• no-cache, must-revalidate, no-cache="Set-Cookie", private
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, max-age=0, no-cache
• max-age=1800
• no-cache,no-store,must-revalidate
• private, must-revalidate, max-age=0
• max-age=315360000
• pre-check=0, post-check=0, max-age=0
• no-cache="set-cookie, set-cookie2"
• must-revalidate, no-store, no-cache
• max-age=30
• private,no-store,no-cache,max-age=0
• no-store,no-cache,must-revalidate,max-age=0,post-check=0,pre-check=0
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, public
• no-store, no-cache, max-age=0
• private, no-cache, no-store, must-revalidate
• private, no-cache, must-revalidate, post-check=0, pre-check=0
• private, pre-check=0, post-check=0, max-age=0
• public, must-revalidate, proxy-revalidate
• "must-revalidate"
• max-age=1, private, must-revalidate
• no-transform
• No-cache, no-store, must-revalidate, max-age=0
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, no-transform
• must-revalidate, no-cache, private
• no-cache,no-store,max-age=0
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, private, no-cache, no-store, proxy-revalidate, no-transform
• private, max-age=0, no-store, must-revalidate
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
• no-store, no-cache, private
• max-age=259200
• no-store, no-cache, must-revalidate, proxy-revalidate
• private,max-age=60
• max-age=0, no-cache, no-store, must-revalidate, post-check=0, pre-check=0
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, max-age=1, private, must-revalidate
• max-age=86400, public, must-revalidate, proxy-revalidate
• max-age=0, private
• private,no-cache
• no-cache, no-store, max-age=0, must-revalidate, no-cache="set-cookie"
• No-Cache
• no-cache no-store
• max-age=0, private, no-store, no-cache, must-revalidate
• must-revalidate, proxy-revalidate
• max-age=600, private, must-revalidate
• max-age=5
• max-age=21600
• max-age=0, no-cache, s-maxage=10
• no-cache, max-age=0
• public,max-age=86400
• max-age=10
• no-cache, must-revalidate, private
• public, max-age=60
• max-age=2592000, public
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, nocache, private
• no-store, no-cache, must-revalidate, private, post-check=0, pre-check=0, max-age=0, s-maxage=0
• no-cache, max-age=3600, private
• max-age=7200, must-revalidate
• public, max-age=600
• must-revalidate, max-age=1
• public, max-age=900
• max-age=43200
• no-store, no-cache, max-age=0, must-revalidate, post-check=0, pre-check=0
• no-cache, no-store, no-cache="set-cookie"
• no-store,no-cache,max-age=0
• no-cache, max-age=31556926, public
• max-age=0, must-revalidate, private
• max-age=300, must-revalidate
• max-age=180
• private, no-cache, max-age=0
• max-age=86400, public
• public, max-age=1800
• max-age=90
• no-cache, no-store, must-revalidate, proxy-revalidate
• no-store,private
• max-age=14400
• max-age=1, public
• max-age=0; private
• max-age=691200
• no-store, no-cache, must-revalidate, private, max-age=0
• private, s-maxage=0
• no-cache,no-store,private,must-revalidate,max-stale=0,post-check=0,pre-check=0
• NO-CACHE
• public, max-age=31536000
• max-age=99, public, must-revalidate, proxy-revalidate
• max-age=86400, no-store
• no-store, no-cache, must-revalidate, no-cache="set-cookie"
• no-store, no-cache, must-revalidate, max-age=0, post-check=0, pre-check=0, no-store, no-cache, must-revalidate, max-age=0, post-check=0, pre-check=0
• no-cache,private
• no-cache, max-age=0, must-revalidate
• max-age=8640000
• private, max-age=3600
• private, no-cache, proxy-revalidate
• max-age=180000
• no-cache,no-store,private,must-revalidate
• max-age=120
• private, no-cache, no-store, max-age=0, must-revalidate
• no-cache,no-store,must-revalidate,max-age=-1
• no-cache, max-age=2592000
• private, max-age=0, no-store, must-revalidate, no-cache="set-cookie"
• public, no-cache="Set-Cookie"
• max-age=7200, proxy-revalidate
• private, no-store, no-cache, max-age=0
• private, no-cache, no-store, max-age=0
• post-check=0, pre-check=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
• private, max-age=0, proxy-revalidate, no-store, no-cache, must-revalidate
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, max-age=-1
• max-age=10800
• private,no-store, no-cache
• max-age=3600,public
• no-store, no-cache, must-revalidate, nocache, private
• no-cache,no-store, max-age=0
• private, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
• public, max-age=43200
• max-age=1, private
• no-store,no-cache,max-age=0,must-revalidate
• no-cache, no-store, max-age=0, must-revalidate, value
• public, max-age=21600
• Private
• private,private
• no-cache,private,no-store,must-revalidate,max-stale=0,post-check=0,pre-check=0
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, private, must-revalidate
• max-age=604800, public
• max-age=432000
• max-age=28800
• public, max-age=604800
• must-revalidate, no-store
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, s-maxage=0
• no-cache,no-store,must-revalidate,private
• max-age=1296000
• private, no-store, no-cache, must-revalidate
• max-age=31536000, public
• max-age=0, no-cache, must-revalidate
• private,max-age=0
• no-cache,no-store, must-revalidate, max-age=3600
• no-store, no-cache, must-revalidate, no-cache
• No-cache
• public, no-store, max-age=0
• no-cache, max-age=600
• max-age=599940
• private, max-age=0, no-cache
• max-age=0, no-cache, must-revalidate, proxy-revalidate
• no-cache, max-age=0, no-cache, no-store, must-revalidate
• private, max-age=10
• no-store, no-cache, must-revalidate,post-check=0, pre-check=0
• no-store, no-cache, must-revalidate, pre-check=0, post-check=0, max-age=0
• max-age=0, private, must-revalidate, no-cache="set-cookie"
• no-cache, max-age=-2592000
• public, max-age=30
• no-cache, no-store, must-revalidate, post-check=0, pre-check=0
• no-store, must-revalidate, no-cache, private
• must-revalidate = no-cache
• max-age=3, must-revalidate, max-age=2592000
• no-cache, no-store, must-revalidate, no-cache, no-store, must-revalidate
• max-age=0,no-cache,no-store
• no-cache, max-age=3600
• max-age=2678400
• max-age=300, public
• no-store, no-cache, private, max-age=0, s-maxage=0, must-revalidate, no-transform
• public, must-revalidate
• no-cache, max-age=0, no-cache
• max-age=600, public
• must-revalidate, private
• max-age=180000, post-check=0, pre-check=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
• public, max-age=864000
• no-cache, max-age=1
• must-revalidate, no-cache, private, max-age=0, no-cache
• no-store, no-cache, max-age=0, must-revalidate
• no-cache, private, no-store
• private, no-cache, max-age=0, no-store, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
• no-cache,no-store,private
• no-cache, max-age=0, must-revalidate, no-transform
• max-age=2147483647
• no-cache, pre-check=0, post-check=0
• no-cache,no-store, no-cache=set-cookie, must revalidate
• no-cache, must-revalidate, no-store
• cache, must-revalidate
• max-age=31622400
• max-age=20, must-revalidate
• proxy-revalidate
• no-cache, public
• no-store, private
• must-revalidate, proxy-revalidate, private
• no-cache, no-store, must-revalidate, private, no-cache, no-store, must-revalidate, private
• no-cache, max-age=86400
• max-age=60, private, proxy-revalidate
• max-age=0, no-transform
• must-revalidate, max-age=0
• must-revalidate, no-cache, no-store, max-age=0, max-age:0
• max-age=1800, public
• no-cache, no-store, no-cache, must-revalidate, post-check=0, pre-check=0, max-age=0, s-maxage=0, private
• max-age=2
• max-age=0, private, no-cache, no-store, must-revalidate
• private, no-cache, must-revalidate
• no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0
• public, s-maxage=60
• no-cache, private, must-revalidate
• no-cache, no-store, must-revalidate, pre-check=0, post-check=0, max-age=0, s-maxage=0
• no-cache, no-store, must-revalidate, max-age=-1
• max-age=604800, private
• no-cache, Must-revalidate
• max-age=86400, must-revalidate
• max-age=0, no-cache="set-cookie"
• private, max-age=86400
• no-cache, must-revalidate, max-age=0, max-age=0, no-cache
• max-age=31104000
• max-age=1200
• private, max-age=0, no-cache, no-store, must-revalidate
• no-cache, private, no-cache, no-store, proxy-revalidate
• max-age=1, no-cache
• public,max-age=3600
• max-age=0, no-store, no-cache, must-revalidate
• no-cache,must-revalidate, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
• private, no-cache, no-store
• max-age=7200, private, must-revalidate
• must-revalidate, no-cache, no-store, private
• no-store, no-cache, must-revalidate, private,post-check=0, pre-check=0, max-age=0
• private, no-cache="Set-Cookie"
• no-cache, no-store, must-revalidate, max-age=0, proxy-revalidate, no-transform
• max-age=345600
• max-age=2629743, public
• max-stale=0
• max-age=7776000
• max-age=60, public
• public, max-age=0, must-revalidate
• max-age=172800, private, must-revalidate
• max-age=60, private, private
• private,No-Store
• max-age=7200, public
• max-age=86400,must-revalidate
• public, max-age=172800
• no-cache, max-age=0, public
• no-cache, no-store, must-revalidate, pre-check=0, post-check=0, max-age=0, s-maxage=0, max-age=604800
• private, no-store, no-cache, must-revalidate, max-age=0
• no-cache, no-store, must-revalidate, no-cache="set-cookie"
• private,no-transform
• no-cache, max-age=172800
• private, no-store, no-cache="set-cookie"
• max-age=3
• no-store, must-revalidate, no-cache, max-age=0
• no-cache, max-age=604800
• no-cache, private, no-store, must-revalidate
• max-age=0, must-revalidate, no-cache, no-store, private
• max-age=3600, private, must-revalidate
• no-cache, no-cache="Set-Cookie", private
• max-age=0, public, public
• max-age=0, no-cache, no-cache="set-cookie"
• max-age=2592000, must-revalidate
• No-store
• no-cache, no-store, max-age=0, must-revalidate, no-store
• max-age=0, must-revalidate, private, private
• no-cache, no-store, private, must-revalidate, max-age=0, max-stale=0, post-check=0, pre-check=0
• private, no-transform
• no-cache, no-store, max-age=0, must-revalidate, max-age=0, no-cache
• no-Store,no-cache
• private,public
• no-cache, no-store, must-revalidate, max-age=0, post-check=0, pre-check=0
• public,max-age=1
• max-age=4000
• must-revalidate, post-check=0, pre-check=0
• max-age=64800
• s-maxage=0, proxy-revalidate
• max-age=60, no-cache="set-cookie"
• private, proxy-revalidate, s-maxage=0
• public; max-age=31536000
• max-age=3600, public, must-revalidate, proxy-revalidate
• max-age=31536000, no-transform
• no-store, must-revalidate, post-check=-1, pre-check=-1
• no-cache, max-age=900
• private,no-cache,no-store,max-age=0,must-revalidate
• public, max-age=7776000, no-transform
• max-age=28800, public
• max-age=1, s-maxage=1, no-cache, must-revalidate
• no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0
• private, max-age=1
• no-store, no-cache, pre-check=0, post-check=0
• private,max-age=86400
• public, max-age=180
• public, max-age=0, no-cache="set-cookie"
• no-cache, no-store, must-revalidate, private;
• public, max-age=0,public
• max-age=7200, no-cache="set-cookie"
• no-cache="Set-Cookie"
• s-maxage=10
• no-cache, must-revalidate, no-cache
• public, no-transform, must-revalidate
• public, max-age=0, private
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, max-age=600, private, must-revalidate
• private, max-age=60
• no-store, no-cache, must-revalidate,post-check=0, pre-check=0, no-transform
• no-cache, no-transform
• max-age=20
• Public
• private,no-cache,no-store
• private, no-cache, must-revalidate, no-store, max-age=0, post-check=0, pre-check=0
• public, no-cache="Set-Cookie", no-store, max-age=0
• max-age=60, private, must-revalidate
• no-cache; no-store
• max-age=0,s-max-age=0,private
• no-cache, private, max-age=0
• private, no-store, max-age=0
• no-Store,no-Cache
• max-age=0, must-revalidate, no-transform, no-cache, no-store
• no-cache, must-revalidate, no-store, max-age=0
• no-cache, no-store, no-transform
• private,no-cache, no-store
• max-age=3600, private
• max-age=14400, public,must-revalidate
• store, no-cache, max-age=3600, must-revalidate
• private, max-age=0, must-revalidate, max-age=900
• public, max-age=7200
• no-cache, post-check=0, pre-check=0
• no-cache,no-store,must-revalidate,max-age=3
• max-age=157680000
• max-age=0, private, must-revalidate, private
• no-cache, max-age=0,must-revalidate, no-store
• no-cache="Set-Cookie,Set-Cookie2"
• no-cache, must-revalidate, post-check=0, pre-check=0, no-cache="set-cookie"
• no-cache, no-store, must-revalidate, no-cache, no-store, no-cache, no-store, max-age=0, must-revalidate
• private, no-cache, no-store, must-revalidate, proxy-revalidate
• max-age=3, must-revalidate, max-age=604800
• max-age=1800, must-revalidate
• no-cache="set-cookie", must-revalidate, no-store, no-cache
• max-age=3600, s-maxage=3600
• max-age=86400, no-cache="set-cookie"
• No-Cache, No-Store, Must-Revalidate
• public, max-age=3153600
• must-revalidate, max-age=604800
• max-age=0, no-store, private, no-store, private
• no-store, no-cache, must-revalidate, public
• public, max-age=32400
• max-age=1924983804
• max-age=31536000,public
• public, s-maxage=300
• max-age=2419200
• max-age=300, no-transform, public
• max-age=1, no-cache="set-cookie"
• no-store, private, no-cache, must-revalidate, pre-check=0, post-check=0, max-age=0, max-stale = 0
• private; must-revalidate; max-age=0
• public, max-age=315360000
• max-age=0, s-maxage=0, post-check=0, pre-check=0', FALSE
• private, max-age=31536000
• max-age=3, must-revalidate, max-age=0, no-cache
• post-check=0, pre-check=0, max-age=0
• max-age=0, no-cache, no-transform
• public, max-age=360
• no-store, no-cache, must-revaldate, post-check=1, pre-check=2
• no-store, no-cache, must-revalidate, private
• cache
• private, max-age=600
• private,no-store,no-cache,max-age=0, no-cache="set-cookie"
• must-revalidate, no-cache, post-check=0, pre-check=0, private
• max-age=1800, private, proxy-revalidate
• public, max-age=604800, must-revalidate
• max-age=43200, private, must-revalidate
• private,no-store
• max-age=604800, public, must-revalidate
• max-age=2592000, no-cache="set-cookie"
• no-cache, max-age=0, must-revalidate, no-store
• no-cache, no-store, max-age=0, must-revalidate, no-transform
• max-age=15552000
• no-cache, no-store, max-age=0, must-revalidate, no-cache, no-store, max-age=0, must-revalidate
• no-cache, must-revalidate, proxy-revalidate
• nocache
• must-revalidate, no-cache
• max-age=0, private, must-revalidate, max-age=0, no-cache
• max-age=86400, must-revalidate, public
• public, max-age=2
• no-cache; no-store;max-age=0
• no-cache, private, no-cache="set-cookie"
• max-age=3024000
• max-age=290304000, public
• no-cache, max-age=0, no-store
• max-age=-9030400, private
• max-age=82800
• public, s-maxage=1800
• no-cache, no-store, no-cache, no-store
• no-store,no-store
• no-cache="Set-Cookie, Set-Cookie2"
• no-store,no-cache,must-revalidate,proxy-revalidate
• no-cache,max-age=0
• max-age=60, private
• no-store, must-revalidate, post-check=0, pre-check=0
• private, max-age=0, pre-check=0
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, nocache, private, max-age=0, no-cache
• max-age=0,must-revalidate,no-store
• max-age=0, no-cache, no-store, must-revalidate, must-revalidate
• max-age=259200, public, no-transform, must-revalidate
• private,no-cache, no-store, must-revalidate, private
• max-age=2, must-revalidate
• no-cache, no-store, no-cache
• no-store, must-revalidate, no-cache
• must-revalidate,no-cache,no-store, no-cache="set-cookie"
• private, no-cache, must-revalidate,no-cache
• private,no-cache,max-age=0
• no-cache, max-age=60
• max-age=0, no-cache, no-store, must-revalidate, public
• post-check=0, pre-check=0, no-store, no-cache, must-revalidate, private
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, public, must-revalidate
• max-age=7200, public, must-revalidate
• no-cache, must-revalidate, no-cache="set-cookie"
• no-store, no-cache, must-revalidate, post-check=0, pre-check=0, no-cache, no-store, must-revalidate
• no-cache no-store must-revalidate

Related headers

• Content-Type
• Date
• Connection
• Server
• Content-Length
• Pragma
• Set-Cookie
• Expires
• Location
• Content-Encoding
• Transfer-Encoding
• X-Powered-By
• X-Frame-Options
• Keep-Alive
• Vary
• Last-Modified
• Accept-Ranges
• X-Xss-Protection
• Etag
• X-Content-Type-Options
• X-Aspnet-Version
• Www-Authenticate
• X-Ua-Compatible
• Cf-Ray
• P3P
• Strict-Transport-Security
• Content-Language
• X-Runtime
• X-Request-Id
• Via

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