HTTP response header

X-Trace requires that network protocols be modified to propagate the X-Trace metadata into all actions causally related to the original task.

Header usage statistics

X-Trace response header information and usage statistics.

Websites using header X-Trace 54,402
Percentage of websites that use X-Trace header <0.1%
Total discovered header values 10,001
Header uses directives No
Header values are unique or random No
Most popular in the country United States of America

Distribution by websites popularity

X-Trace detection in the top websites by popularity

Top 10k sites 22 websites
Top 100k sites 260 websites
Top 1m sites 2,508 websites

Websites utilizing X-Trace

List of websites that use X-Trace header

Domain Country Rank Contacts
js.hs-scripts.com United States of America 319
blog.hubspot.com United States of America 1,549
www.hubspot.com United States of America 1,554
tools.pingdom.com United States of America 2,500
teespring.com United States of America 2,962
qubit.com United States of America 3,918
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-Trace header values

Header value Value prevalence
c1 0.02%
U1Ek8VknHb 0.01%
pier-prod-cache1->dns_director(74) 0.01%
65604402f274->amazon_172_17_42_74 0.01%
91b5bfec1146->amazon_172_17_42_168 0.01%
ce-prod-cache1->dns_director(24) 0.01%
#tracer-not-enabled 0.00%
eksis->default 0.00%
0c5dc4cd56b7->amazon_172_17_42_168 0.00%
reversecache->default 0.00%
pier-prod-cache2->dns_director(191) 0.00%
81b4b773d624->amazon_172_17_42_74 0.00%
PuVIxH-sH 0.00%
turteori-prod-cache1->dns_director(74) 0.00%
pier-prod-cache2->dns_director(74) 0.00%
ab9bd9fe5315->default 0.00%
cfa455e34fe6->amazon_10_31_85_15 0.00%
ce-prod-cache2->dns_director(24) 0.00%
2BC0D2482F4587D6D3E0D7A4AA2D9F13E56CA15FAC000000000000000000 0.00%
2B301728411DB34412C5D4B7FB3987070CF4B5D13C000000000000000000 0.00%