X-B3-Sampled
HTTP response headerHeader usage statistics
X-B3-Sampled response header information and usage statistics.| Websites using header X-B3-Sampled | 879 |
| Percentage of websites that use X-B3-Sampled 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
X-B3-Sampled detection in the top websites by popularity| Top 10k sites | 6 websites |
| Top 100k sites | 13 websites |
| Top 1m sites | 133 websites |
Websites utilizing X-B3-Sampled
List of websites that use X-B3-Sampled header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
United States of America
|
73 | |
|
|
United States of America
|
181 | |
|
|
United States of America
|
3,501 | |
|
|
United States of America
|
5,554 | |
|
|
United States of America
|
6,542 | |
|
|
United States of America
|
6,578 |
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Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common X-B3-Sampled header values| Header value | Value prevalence |
|---|---|
| 0 | 92.49% |
| 1 | 7.05% |
| false | 0.46% |