X-SVR-IIS
HTTP response headerHeader usage statistics
X-SVR-IIS response header information and usage statistics.| Websites using header X-SVR-IIS | 6,149 |
| Percentage of websites that use X-SVR-IIS header | <0.1% |
| Total discovered header values | 56 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  US |
X-SVR-IIS Directives
X-SVR-IIS directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
Distribution by websites popularity
X-SVR-IIS detection in the top websites by popularity| Top 10k sites | 2 websites |
| Top 100k sites | 2 websites |
| Top 1m sites | 11 websites |
Websites utilizing X-SVR-IIS
List of websites that use X-SVR-IIS header| Domain | Country | Rank | Contacts |
|---|---|---|---|
| US | 4,604 | ||
| US | 6,586 | ||
| US | 107,590 | ||
| US | 133,887 | ||
| US | 242,403 | ||
| US | 342,821 |
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Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common X-SVR-IIS header values| Header value | Value prevalence |
|---|---|
| PCA303W222 | 13.37% |
| PCA303W226 | 13.34% |
| PCA303W224 | 13.03% |
| PCA303W225 | 12.75% |
| PCA303W186 | 12.73% |
| PCA303W221 | 12.44% |
| PCA303W223 | 12.29% |
| PCA303W185 | 8.23% |
| A161 | 0.15% |
| PCL009W162 | 0.15% |
| A162 | 0.11% |
| PCL009W161 | 0.10% |
| PCL009W164 | 0.10% |
| PCA303W144 | 0.07% |
| PCA306W172 | 0.07% |
| PCA304W179 | 0.07% |
| PCA306W169 | 0.05% |
| PCA303W145 | 0.05% |
| PCA303W146 | 0.05% |
| PCA306W168 | 0.05% |