X-Client-Proto-Ver

HTTP response header

Header usage statistics

X-Client-Proto-Ver response header information and usage statistics.

Websites using header X-Client-Proto-Ver 5,817
Percentage of websites that use X-Client-Proto-Ver header <0.1%
Total discovered header values 1
Header uses directives No
Header values are unique or random No
Most popular in the country China

Distribution by websites popularity

X-Client-Proto-Ver detection in the top websites by popularity

Top 10k sites 0 websites
Top 100k sites 0 websites
Top 1m sites 2 websites

Websites utilizing X-Client-Proto-Ver

List of websites that use X-Client-Proto-Ver header

Domain Country Rank Contacts
now.qq.com China 310,112
webber.ke.qq.com China 813,425
cycn.ke.qq.com China 2,949,513
layabox.ke.qq.com China 3,500,903
cxkt.ke.qq.com China 8,419,666
3ddl.ke.qq.com China 8,703,654
See full domain list
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Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common X-Client-Proto-Ver header values

Header value Value prevalence
HTTP/1.1 100.00%