HTTP response header

Header usage statistics

Host response header information and usage statistics.

Websites using header Host 3,281
Percentage of websites that use Host header <0.1%
Total discovered header values 1,589
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

Host detection in the top websites by popularity

Top 10k sites 11 websites
Top 100k sites 22 websites
Top 1m sites 439 websites

Websites utilizing Host

List of websites that use Host header

Domain Country Rank Contacts United States of America 68 United States of America 360 United States of America 789 United States of America 789 United States of America 913 Taiwan 1,205
See full domain list

Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common Host header values

Header value Value prevalence
7 6.10%
5 5.46%
6 4.91%
CD5 3.90%
4 3.63%
CD4 3.17% 2.71%
CD6 2.38%
CD1 2.19%
CD2 2.16%
DR CD5 2.07%
CD7 1.95%
8 1.52%
DR CD4 1.43%
CD8 0.94% 0.76%
CD3 0.73% 0.70%
DR CD2 0.70%
DR CD1 0.70%