X-Rack-Cache
HTTP response headerHeader usage statistics
X-Rack-Cache response header information and usage statistics.| Websites using header X-Rack-Cache | 17,819 |
| Percentage of websites that use X-Rack-Cache header | 0.17% |
| Total discovered header values | 13 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country | 
United States of America
|
Connected technologies
Technologies that utilize the header
RackCache, category
Cache Tools, total
17,819 websites
|
Distribution by websites popularity
X-Rack-Cache detection in the top websites by popularity| Top 10k sites | 39 websites |
| Top 100k sites | 403 websites |
| Top 1m sites | 2,158 websites |
Websites utilizing X-Rack-Cache
List of websites that use X-Rack-Cache header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
United States of America
|
756 | |
|
|
United States of America
|
1,043 | |
|
|
United States of America
|
1,177 | |
|
|
United States of America
|
1,190 | |
|
|
United States of America
|
1,388 | |
|
|
United States of America
|
1,445 |
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Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common X-Rack-Cache header values| Header value | Value prevalence |
|---|---|
| miss | 61.22% |
| fresh | 27.13% |
| stale, valid, store | 4.87% |
| stale, invalid, ignore, store | 3.39% |
| miss, ignore, store | 1.89% |
| miss, store | 1.14% |
| pass | 0.14% |
| stale, invalid | 0.14% |
| stale, invalid, store | 0.06% |
| HIT | 0.01% |
| miss, ignore | 0.01% |
| reload, store | 0.01% |
| stale, invalid, ignore | 0.01% |