x-server-back
HTTP response headerHeader usage statistics
x-server-back response header information and usage statistics.| Websites using header x-server-back | 55 |
| Percentage of websites that use x-server-back header | <0.1% |
| Total discovered header values | 25 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  GB |
x-server-back Directives
x-server-back directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
x-server-back header usage distribution by website rank
Geographical Distribution
Header usage distribution by websites across the globe.Websites utilizing x-server-back
List of websites that use x-server-back header| Domain | Country | Rank | Contacts |
|---|---|---|---|
| GB | 116,983 | ||
 United States | 531,998 | ||
| United States | 546,581 | ||
 Ireland | 751,712 | ||
| GB | 1,096,375 | ||
| GB | 1,449,865 |
Common header values
List of top common x-server-back header values| Header value | Value prevalence |
|---|---|
| kooomo-prd-front03 | 7.27% |
| kooomo-prd-front05 | 7.27% |
| kooomo-prd-front11 | 7.27% |
| kooomo-prd-front22 | 7.27% |
| kooomo-prd-front04 | 5.45% |
| kooomo-prd-front10 | 5.45% |
| kooomo-prd-front13 | 5.45% |
| kooomo-prd-front18 | 5.45% |
| kooomo-prd-front02 | 3.64% |
| kooomo-prd-front06 | 3.64% |
| kooomo-prd-front07 | 3.64% |
| kooomo-prd-front12 | 3.64% |
| kooomo-prd-front14 | 3.64% |
| kooomo-prd-front16 | 3.64% |
| kooomo-prd-front17 | 3.64% |
| kooomo-prd-front20 | 3.64% |
| kooomo-prd-front21 | 3.64% |
| kooomo-prd-front27 | 3.64% |
| kooomo-prd-front08 | 1.82% |
| kooomo-prd-front15 | 1.82% |