X-Srv
HTTP response headerHeader usage statistics
X-Srv response header information and usage statistics.| Websites using header X-Srv | 5,019 |
| Percentage of websites that use X-Srv header | <0.1% |
| Total discovered header values | 278 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  US |
X-Srv Directives
X-Srv directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
Distribution by websites popularity
X-Srv detection in the top websites by popularity| Top 10k sites | 1 websites |
| Top 100k sites | 27 websites |
| Top 1m sites | 114 websites |
Websites utilizing X-Srv
List of websites that use X-Srv header| Domain | Country | Rank | Contacts |
|---|---|---|---|
 CA | 2,681 | ||
 CH | 27,903 | ||
| CH | 27,903 | ||
| US | 31,666 | ||
| US | 32,154 | ||
 CZ | 44,379 |
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Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common X-Srv header values| Header value | Value prevalence |
|---|---|
| WEB8 | 36.60% |
| 1 | 4.24% |
| 2 | 3.81% |
| WEB-07 | 3.77% |
| WEB-05 | 3.49% |
| WEB-02 | 3.31% |
| WEB-04 | 3.27% |
| 3 | 3.25% |
| DMS | 3.21% |
| WEB-06 | 3.17% |
| WEB-03 | 3.05% |
| WEB-01 | 2.99% |
| A-02 | 1.89% |
| 99 | 1.83% |
| inb | 1.06% |
| A-01 | 0.98% |
| b | 0.86% |
| 4 | 0.80% |
| 5 | 0.74% |
| a | 0.70% |