Access-Control-Allow-Credentials directives (2 total)
- false
- true
Access-Control-Allow-Credentials
HTTP response headerSpecifying which web sites can participate in cross-origin resource sharing (Indicates whether or not the response to the request can be exposed when the credentials flag is true)
Header usage statistics
Access-Control-Allow-Credentials response header information and usage statistics.| Websites using header Access-Control-Allow-Credentials | 312,747 |
| Percentage of websites that use Access-Control-Allow-Credentials header | 0.53% |
| Total discovered header values | 78 |
| Header uses directives | Yes |
| Header values are unique or random | No |
| Most popular in the country |  United States |
Access-Control-Allow-Credentials Directives
Access-Control-Allow-Credentials directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|---|---|---|
| true | 89.39% | 279,557 | 1 |
| false | 10.39% | 32,485 | 1 |
Websites utilizing Access-Control-Allow-Credentials
List of websites that use Access-Control-Allow-Credentials header| Domain | Country | Rank | Contacts |
|---|---|---|---|
| United States | 64 | ||
| United States | 112 | ||
| United States | 204 | ||
| United States | 249 | ||
| United States | 291 | ||
| United States | 294 |
Common header values
List of top common Access-Control-Allow-Credentials header values| Header value | Value prevalence |
|---|---|
| true | 89% |
| false | 10% |
| * | 0% |
| 1 | 0% |
| : true | 0% |
| true, true | 0% |
| "true" | 0% |
| SAMEORIGIN | 0% |
| true,true | 0% |
| true always | 0% |
| 86400 | 0% |
| flase | 0% |
| ture | 0% |
| POST,GET | 0% |
| disabled | 0% |
| yes | 0% |
| trueÆ’ | 0% |
| 'true' | 0% |
| true, | 0% |
| strict-origin-when-cross-origin | 0% |