X-Svr
HTTP response headerHeader usage statistics
X-Svr response header information and usage statistics.| Websites using header X-Svr | 14,340 |
| Percentage of websites that use X-Svr header | <0.1% |
| Total discovered header values | 51 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  China |
X-Svr Directives
X-Svr directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
X-Svr header usage distribution by website rank
Geographical Distribution
Header usage distribution by websites across the globe.Websites utilizing X-Svr
List of websites that use X-Svr header| Domain | Country | Rank | Contacts |
|---|---|---|---|
| China | 6,166 | ||
| China | 6,387 | ||
| China | 9,853 | ||
| China | 16,681 | ||
| China | 20,895 | ||
| China | 23,042 |
Common header values
List of top common X-Svr header values| Header value | Value prevalence |
|---|---|
| IO | 98.18% |
| cp1 | 0.91% |
| ca | 0.12% |
| UP | 0.09% |
| 074-web | 0.06% |
| 079-web | 0.04% |
| 3 | 0.04% |
| .135 | 0.03% |
| .13 | 0.03% |
| .192 | 0.03% |
| 075-web | 0.03% |
| us | 0.03% |
| W3 | 0.02% |
| W1 | 0.02% |
| NLE0U2 | 0.02% |
| 1 | 0.02% |
| W2 | 0.02% |
| .12 | 0.01% |
| .157 | 0.01% |
| 02 | 0.01% |