Expires response header


Gives the date/time after which the response is considered stale


Expires header statistics


Header used by26.86%
Unique header value count47853
Most used header valueThu, 19 Nov 1981 08:52:00 GMT
Highest ranking websitetwitter.com


Common Expires response header values


Header name Header value Occurence
ExpiresThu, 19 Nov 1981 08:52:00 GMT19.8%
ExpiresThu, 01 Jan 1970 00:00:00 GMT5.1%
ExpiresSun, 19 Nov 1978 05:00:00 GMT4.5%
Expires-14.5%
Expires02.7%
ExpiresMon, 26 Jul 1997 05:00:00 GMT0.9%
ExpiresThu, 01 Jan 1970 00:00:01 GMT0.7%
ExpiresSat, 01 Jan 2000 00:00:00 GMT0.5%
ExpiresWed, 11 Jan 1984 05:00:00 GMT0.4%
ExpiresWed, 17 Aug 2005 00:00:00 GMT0.4%
ExpiresThu, 01 Dec 1994 16:00:00 GMT0.3%
ExpiresFri, 01 Jan 1990 00:00:00 GMT0.3%
ExpiresMon, 01 Jan 1990 00:00:00 GMT0.3%
ExpiresSat, 26 Jul 1997 05:00:00 GMT0.2%
ExpiresThu, 31 Dec 2037 23:55:55 GMT0.2%
ExpiresThu, 09 Sep 1999 09:09:09 GMT0.1%
ExpiresMon, 29 Oct 1923 20:30:00 GMT0.1%
ExpiresWed, 31 Dec 1969 23:59:59 GMT0.1%
ExpiresFri, 01 Jan 1999 00:00:00 GMT0.1%
Expires14400.1%


Top websites that use Expires header


twitter.comwww.facebook.comwww.google.comdwadsales.com
google.comwww.linkedin.comnews.yahoo.comwww.yandex.ru
www.bbc.comnews.google.comwww.chinadaily.com.cnwww.cnbc.com
www.youtube.comwww.washingtonpost.comdevelopers.facebook.comwww.reuters.com
www.indiatimes.comwww.instagram.coml.facebook.cominstagram.com
accounts.google.comitunes.apple.comwww.twitter.comde-de.facebook.com
zh-cn.facebook.comja-jp.facebook.complay.google.comsupport.google.com
blog.twitter.comdev.twitter.combusiness.twitter.commessenger.com
about.twitter.commarketing.twitter.compolicies.oath.comfacebook.com
support.twitter.comwww.yahoo.comdeveloper.linkedin.comfonts.googleapis.com
guce.huffpost.comeedition.nytimes.commail.yahoo.comappleid.apple.com
policies.google.compassport.yandex.ruyandex.ruhelp.yahoo.com
nyt.qualtrics.comwww.chinawatch.cntv.youtube.comwww.nbcuniversal.com
help.twitter.compostpoints.washingtonpost.comproductexperts.withgoogle.comweibo.com
careers.twitter.comsupport.apple.comwww.dowjones.comsyndication.washingtonpost.com
bba.bloomberg.netwww.nytco.comnytmediakit.comwww.cbeebies.com
workforus.theguardian.comwww.bbccanada.comtv.apple.comtheguardian.newspapers.com
guce.yahoo.comcustomercenter.wsj.comyandex.complus.google.com
www.bbcamerica.comwww.marketwatch.comlanguage.chinadaily.com.cnsupport.theguardian.com
jobs.theguardian.comwww.nbcuni.comwww.mozilla.orginternships.usatoday.com
highline.huffingtonpost.comwww.thomsonreuters.commyaccount.nytimes.combuffett.cnbc.com
www.google.co.ukwww.reddithelp.combloombergmedia.comsubscribe.businessweek.com
www.turnerjobs.comprivacy.aol.co.ukcn.chinadaily.com.cneclipse.org
grow.acorns.comwww.turner.comcn.nytimes.commusic.apple.com
jobs.usatoday.comglobal.chinadaily.com.cnredditgifts.comapple.co


Usage by top level domain (TLD)


Header nameTop level domainFrequency of usage
Expirescom30.6%
Expirescom.cn3.9%
Expirescn3.0%
Expiresorg2.9%
Expiresnet1.2%
Expiresgov0.6%
Expiresde0.6%
Expiresru0.5%
Expiresedu0.4%
Expiresgov.cn0.4%