server-id
HTTP response headerHeader usage statistics
server-id response header information and usage statistics.| Websites using header server-id | 3,066 |
| Percentage of websites that use server-id header | <0.1% |
| Total discovered header values | 183 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  FR |
server-id Directives
server-id directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
Distribution by websites popularity
server-id detection in the top websites by popularity| Top 10k sites | 1 websites |
| Top 100k sites | 15 websites |
| Top 1m sites | 119 websites |
Websites utilizing server-id
List of websites that use server-id header| Domain | Country | Rank | Contacts |
|---|---|---|---|
 US | 7,062 | ||
 UK | 13,024 | ||
| UK | 13,024 | ||
| US | 14,295 | ||
| US | 15,680 | ||
| US | 21,252 |
Flat price per the report, subscription is not required.
Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common server-id header values| Header value | Value prevalence |
|---|---|
| apache01j | 5.38% |
| apache01n | 5.35% |
| apache01o | 5.25% |
| apache01f | 5.12% |
| apache01h | 4.99% |
| apache01i | 4.96% |
| apache01e | 4.89% |
| apache01k | 4.73% |
| apache01l | 4.73% |
| apache01m | 4.57% |
| apache01g | 4.53% |
| apache01a | 4.53% |
| apache01c | 4.27% |
| Porky-v2.prod | 3.95% |
| apache01d | 3.78% |
| ww1.prod | 3.75% |
| apache01b | 3.23% |
| 67 | 1.27% |
| 1.prod | 0.85% |
| cd-3 | 0.82% |