X-Reqid

HTTP response header

X-reqid correlates HTTP requests between a client and a server. A client can send an HTTP header X-Request-ID: some-value. The server should use the provided value and provide it in any requests that it makes to backend services for the purpose of serving the initial request. When sending the response, the server will return the same header back to the client. For the purpose of tracing, the server will include the value into its logs, to enable correlating requests and responses with the corresponding logs.

Header usage statistics

X-Reqid response header information and usage statistics.

Websites using header X-Reqid20,205
Percentage of websites that use X-Reqid header<0.1%
Total discovered header valuesMore than 10,000
Header uses directivesNo
Header values are unique or randomNo
Most popular in the country CN

X-Reqid Directives

X-Reqid directives value information and usage statistics

DirectiveShareWebsites countUnique Values

Distribution by websites popularity

X-Reqid detection in the top websites by popularity

Top 10k sites9 websites
Top 100k sites68 websites
Top 1m sites515 websites

Websites utilizing X-Reqid

List of websites that use X-Reqid header

DomainCountryRankContacts
cdn.bootcss.com US226
cdn.staticfile.org CN1,195
houzz.com US1,211
www.houzz.com US1,211
sr.ffquan.cn CN6,166
yy.ffquan.cn CN6,387
See full domain list
Flat price per the report, subscription is not required.

Geographical Distribution

Header usage distribution by websites across the globe.






Common header values

List of top common X-Reqid header values

Header valueValue prevalence
oJkAAAAcsx8V9KEW0.28%
-R0AAACtGyDqVe4W0.20%
3IoAAAAK3IhZ1u8W0.05%
hY4AAABLlxJvVfQW0.02%
iT8AAMBywtUR8KsW0.01%
j7kAAACetVbsG9sW0.01%
z84AAAAvz-l2EvcW0.01%
JKcAAACbL72Dt_EW0.01%
FVoAAAANDqhEaOAW0.01%
__EAAABgLTti2PUW0.00%
__sAAABcWqrbLP4W0.00%
_-MAAACTXbt_YvYW0.00%
_-sAAACzi9s2XrwW0.00%
_0sAAACZSZNzXv8W0.00%
_18AAABgvraR7f0W0.00%
_2EAAAB8KUYTd_4W0.00%
_2MAAABjVI9C6fQW0.00%
_3AAAAA8ZF8iTPUW0.00%
_3AAAABDwe1jQ_YW0.00%
_40AAACrVZKZbOEW0.00%