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 27,546,457
Percentage of websites that use Set-Cookie header 27.16%
Total discovered header values 10,001
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 236,895 websites
Moodle, category Content Management System, total 60,157 websites
LearnPress, category Wordpress Plugins, total 29,442 websites
Zen Cart, category Ecommerce, total 20,328 websites
phpMyAdmin, category Database Managers, total 12,723 websites
Citrix ADC, category Security Solutions, total 6,086 websites
OpenCms, category Content Management System, total 3,281 websites
SOTE, category Ecommerce, total 1,568 websites

Distribution by websites popularity

Set-Cookie detection in the top websites by popularity

Top 10k sites 4,180 websites
Top 100k sites 38,043 websites
Top 1m sites 379,497 websites

Websites utilizing Set-Cookie

List of websites that use Set-Cookie header

Domain Country Rank Contacts United States of America 2 United States of America 3 United States of America 6 United States of America 7 Ireland 9 Ireland 9
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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
system=PW;Path=/;Max-Age=86400; 3.60%
dps_site_id=1000; path=/ 1.82%
woocommerce_items_in_cart=1; path=/ 0.73%
caf_ipaddr=;Path=/;Max-Age=86400; 0.31%
caf_ipaddr=;Path=/;Max-Age=86400; 0.26%
caf_ipaddr=;Path=/;Max-Age=86400; 0.16%
dnn_IsMobile=False; path=/; HttpOnly 0.14%
woocommerce_items_in_cart=1; path=/; secure 0.13%
PH_HPXY_CHECK=s1; path=/ 0.13%
dps_site_id=2000; path=/ 0.11%
ZDEDebuggerPresent=php,phtml,php3; path=/ 0.09%
oreferer=noref;; path=/ 0.07%
tplVer=06-18 0.07%
home_lang=cn; path=/ 0.07%
wordpress_test_cookie=WP+Cookie+check; path=/; secure 0.07%
dps_site_id=1000; path=/; secure 0.06%
antibot_referer=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/ 0.06%
wordpress_test_cookie=WP%20Cookie%20check; path=/; secure 0.05%
cntctfrm_send_mail=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0 0.05%
multi-device-switcher=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; Max-Age=0; path=/ 0.05%