HTTP response header

Header usage statistics

Proxy-Connection response header information and usage statistics.

Websites using header Proxy-Connection 739
Percentage of websites that use Proxy-Connection header <0.1%
Total discovered header values 3
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

Proxy-Connection detection in the top websites by popularity

Top 10k sites 5 websites
Top 100k sites 16 websites
Top 1m sites 168 websites

Websites utilizing Proxy-Connection

List of websites that use Proxy-Connection header

Domain Country Rank Contacts Spain 2,000 Luxembourg 2,615 United States of America 3,869 Luxembourg 4,019 Spain 6,953 Canada 14,025
See full domain list

Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common Proxy-Connection header values

Header value Value prevalence
close 88.36%
Keep-Alive 11.50%
Upgrade, close 0.14%