s-rt
HTTP response headerHeader usage statistics
s-rt response header information and usage statistics.| Websites using header s-rt | 2,780 |
| Percentage of websites that use s-rt header | less than 0.1% |
| Total discovered header values | 167 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  China |
s-rt Directives
s-rt directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
Websites utilizing s-rt
List of websites that use s-rt header| Domain | Country | Rank | Contacts |
|---|---|---|---|
 g.alicdn.com | China | 247 | |
 img.alicdn.com | China | 350 | |
| China | 465 | ||
 gw.alicdn.com | China | 1,600 | |
| China | 2,031 | ||
| China | 2,066 |
Common header values
List of top common s-rt header values| Header value | Value prevalence |
|---|---|
| 0 | 89% |
| 2 | 0% |
| 3 | 0% |
| 1 | 0% |
| 4 | 0% |
| 19 | 0% |
| 6 | 0% |
| 17 | 0% |
| 21 | 0% |
| 100 | 0% |
| 705 | 0% |
| 25 | 0% |
| 91 | 0% |
| 261 | 0% |
| 97 | 0% |
| 283 | 0% |
| 32 | 0% |
| 20 | 0% |
| 122 | 0% |
| 249 | 0% |