HTTP response header

Set-Cookie sets an HTTP Cookie

Header usage statistics

Set-Cookie response header information and usage statistics.

Websites using header Set-Cookie 3,489,052
Percentage of websites that use Set-Cookie header 30.53%
Total discovered header values 3,046,730
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Connected technologies

Technologies that utilize the header

1C-Bitrix, category Content Management System, total 17,075 websites
Zen Cart, category Ecommerce, total 2,725 websites
LearnPress, category Wordpress Plugins, total 2,355 websites
phpMyAdmin, category Database Managers, total 2,057 websites
Citrix ADC, category Network Devices, total 1,674 websites
Moodle, category Learning Management System, total 1,264 websites

Distribution by websites popularity

Set-Cookie detection in the top websites by popularity

Top 10k sites 5,200 websites
Top 100k sites 38,535 websites
Top 1m sites 336,599 websites

Websites utilizing Set-Cookie

List of websites that use Set-Cookie header

Domain Country Rank Contacts United States of America 5 Ireland 7 United States of America 13 United States of America 14,442 United States of America 22,750 United States of America 30,270
See full domain list

Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common Set-Cookie header values

Header value Value prevalence
ng_user0=a%3A1%3A%7Bs%3A7%3A%22default%22%3Ba%3A0%3A%7B%7D%7D; path=/;; secure; SameSite=none 4.65%
system=PW;Path=/;Max-Age=86400; 1.61%
dps_site_id=1000; path=/; secure 0.69%
caf_ipaddr=;Path=/;Max-Age=86400; 0.36%
_AVESTA_ENVIRONMENT=prod; path=/ 0.32%
dnn_IsMobile=False; path=/; HttpOnly 0.17%
dps_site_id=1000; path=/ 0.16%
wpfront-notification-bar-landingpage=1 0.15%
nosplash=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; 0.11%
ZDEDebuggerPresent=php,phtml,php3; path=/ 0.08%
CP_IsMobile=false; path=/ 0.07%
oreferer=noref;; path=/ 0.07%
geocc=US;path=/; 0.06%
visitorDeviceClass=desktop; path=/ 0.06%
PH_HPXY_CHECK=s1; path=/ 0.05%
multi-device-switcher=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/; secure 0.05%
NSC_us_nbsl-83+63+21+25-91=ffffffff4374102e45525d5f4f58455e445a4a423660;path=/;httponly 0.05%
AWSELB=1B8D7B911088DD70D274A300F88C43FD629F84AA56E0B7E3364E107CF9C4C26FC0D327AC1282F6D258DFFB3398B7D9F7357F045264D36059EBB4EB0F34EBC86015C2E32C2C;PATH=/;MAX-AGE=300 0.04%
AWSELB=1B8D7B911088DD70D274A300F88C43FD629F84AA569577682D64454F5B78483DA2FB9284F33C3465FB42A7FB1854BE84B82601B83F2A1CE8F820825C99A09EBBEA20FFA58A;PATH=/;MAX-AGE=300 0.04%
AWSELB=1B8D7B911088DD70D274A300F88C43FD629F84AA569577682D64454F5B78483DA2FB9284F30F3D22CC15640FFFF99250A5ECF7F7E22A1CE8F820825C99A09EBBEA20FFA58A;PATH=/;MAX-AGE=300 0.04%