X-Rack-Cache
HTTP response headerHeader usage statistics
X-Rack-Cache response header information and usage statistics.| Websites using header X-Rack-Cache | 18,411 |
| Percentage of websites that use X-Rack-Cache header | 0.16% |
| Total discovered header values | 14 |
| 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
18,411 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 | 2,215 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
|
1,445 | |
|
|
United States of America
|
2,597 |
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 | 68.08% |
| fresh | 26.32% |
| stale, valid, store | 1.99% |
| stale, invalid, ignore, store | 1.04% |
| miss, store | 1.00% |
| miss, ignore, store | 0.99% |
| stale, invalid | 0.31% |
| pass | 0.15% |
| stale, invalid, store | 0.07% |
| reload | 0.02% |
| reload, store | 0.01% |
| HIT | 0.01% |
| miss, ignore | 0.01% |
| stale, invalid, ignore | 0.01% |