X-Rack-Cache
HTTP response headerHeader usage statistics
X-Rack-Cache response header information and usage statistics.| Websites using header X-Rack-Cache | 34,198 |
| Percentage of websites that use X-Rack-Cache header | less than 0.1% |
| Total discovered header values | 14 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  United States |
X-Rack-Cache Directives
X-Rack-Cache directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
Connected technologies
Technologies that utilize the header RackCache, category Cache Tools, total 34,198 websites |
Websites utilizing X-Rack-Cache
List of websites that use X-Rack-Cache header| Domain | Country | Rank | Contacts |
|---|---|---|---|
| United States | 413 | ||
| United States | 1,661 | ||
| United States | 1,715 | ||
 Canada | 2,014 | ||
| United States | 2,716 | ||
| United States | 2,962 |
Common header values
List of top common X-Rack-Cache header values| Header value | Value prevalence |
|---|---|
| miss | 73.16% |
| stale, valid, store | 7.16% |
| miss, store | 6.49% |
| pass | 5.56% |
| stale, invalid, store | 2.99% |
| stale, invalid | 2.08% |
| reload | 0.95% |
| miss, ignore, store | 0.89% |
| stale, invalid, ignore, store | 0.29% |
| fresh | 0.22% |
| reload, ignore, store | 0.13% |
| reload, store | 0.07% |
| stale, invalid, ignore | 0.00% |
| stale, valid | 0.00% |