s
HTTP response headerHeader usage statistics
s response header information and usage statistics.| Websites using header s | 9,097 |
| Percentage of websites that use s header | <0.1% |
| Total discovered header values | 245 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  CN |
s Directives
s directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
Distribution by websites popularity
s detection in the top websites by popularity| Top 10k sites | 1 websites |
| Top 100k sites | 33 websites |
| Top 1m sites | 169 websites |
Websites utilizing s
List of websites that use s header| Domain | Country | Rank | Contacts |
|---|---|---|---|
 US | 6,117 | ||
| CN | 17,505 | ||
| CN | 17,805 | ||
 IL | 22,061 | ||
 ID | 32,106 | ||
| ID | 32,106 |
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 s header values| Header value | Value prevalence |
|---|---|
| STATUS_NORMAL | 54.33% |
| 4 | 9.70% |
| 3 | 8.20% |
| 2 | 6.36% |
| 1 | 4.31% |
| 101 | 2.09% |
| b3 | 1.57% |
| b1 | 1.19% |
| s | 1.18% |
| b4 | 0.70% |
| lb-1 | 0.65% |
| 1P | 0.57% |
| 6 | 0.52% |
| HTTP/1.1 | 0.44% |
| h3-1 | 0.43% |
| b2 | 0.32% |
| P2 | 0.31% |
| ua3 | 0.30% |
| STATUS_NOT_EXISTED | 0.29% |
| 55 | 0.27% |