s
HTTP response headerHeader usage statistics
s response header information and usage statistics.| Websites using header s | 8,121 |
| Percentage of websites that use s header | <0.1% |
| Total discovered header values | 125 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country | 
China
|
Distribution by websites popularity
s detection in the top websites by popularity| Top 10k sites | 6 websites |
| Top 100k sites | 11 websites |
| Top 1m sites | 133 websites |
Websites utilizing s
List of websites that use s header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
United States of America
|
7,035 | |
|
|
United States of America
|
7,998 | |
|
|
United States of America
|
8,198 | |
|
|
United States of America
|
8,198 | |
|
|
United States of America
|
9,282 | |
|
|
United States of America
|
9,282 |
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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 | 66.58% |
| 3 | 13.06% |
| 2 | 9.38% |
| 1 | 2.06% |
| b3 | 1.61% |
| b1 | 1.16% |
| lb-1 | 0.60% |
| b4 | 0.59% |
| HTTP/1.1 | 0.33% |
| 1P | 0.30% |
| ua3 | 0.26% |
| 55 | 0.26% |
| STATUS_NOT_EXISTED | 0.25% |
| s | 0.22% |
| w2 | 0.21% |
| ua1 | 0.18% |
| 56 | 0.18% |
| L2 | 0.15% |
| hkp4v-prod-skm-aempub | 0.11% |
| hkp1v-prod-tko-aempub | 0.09% |