HTTP response header

Header usage statistics

X-Origin-Server response header information and usage statistics.

Websites using header X-Origin-Server 277
Percentage of websites that use X-Origin-Server header <0.1%
Total discovered header values 117
Header uses directives No
Header values are unique or random No
Most popular in the country United Kingdom

Distribution by websites popularity

X-Origin-Server detection in the top websites by popularity

Top 10k sites 6 websites
Top 100k sites 13 websites
Top 1m sites 97 websites

Websites utilizing X-Origin-Server

List of websites that use X-Origin-Server header

Domain Country Rank Contacts
www.cbc.ca United States of America 163
link.springer.com United States of America 249
weheartit.com United States of America 1,307
brighton.ac.uk United Kingdom 4,362
guysandstthomas.nhs.uk United Kingdom 4,937
www.guysandstthomas.nhs.uk United Kingdom 4,937
See full domain list

Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-Origin-Server header values

Header value Value prevalence
z-gstt-LB1 4.33%
alta-prod-web-i-074240f4 3.61%
BAPANEVP02 3.25%
z-twi-LB1 2.89% 2.53%
z-dorset-LB1 2.17% 2.17% 2.17%
static04_cache08 1.81%
z-domino-printing-LB1 1.81%
z-uon-LB1 1.81% 1.81%
TR05WEB001 1.44% 1.44% 1.44% 1.44% 1.44%
static06_cache08 1.44%
z-denbighshire-LB1 1.44%