HTTP response header

Header usage statistics

X-worker-version response header information and usage statistics.

Websites using header X-worker-version 1,549
Percentage of websites that use X-worker-version header <0.1%
Total discovered header values 5
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-worker-version detection in the top websites by popularity

Top 10k sites 0 websites
Top 100k sites 6 websites
Top 1m sites 88 websites

Websites utilizing X-worker-version

List of websites that use X-worker-version header

Domain Country Rank Contacts
newdaybooks.com United States of America 53,907
newdaypraise.com United States of America 53,908
sherrymosley.com United States of America 54,559
crystalclear101.com United States of America 62,295
damiannguyen.com United States of America 62,365
www.udacity.com United States of America 9,855,040
See full domain list

Geographical Distribution

Header usage distribution by websites across the globe.

Common header values

List of top common X-worker-version header values

Header value Value prevalence
1.0.0 99.48%
1.1.0 0.26%
0137ced 0.13%
1.0 0.06%
dbfe2a1 0.06%