X-F-Cache
HTTP response headerHeader usage statistics
X-F-Cache response header information and usage statistics.| Websites using header X-F-Cache | 1,988 |
| Percentage of websites that use X-F-Cache header | <0.1% |
| Total discovered header values | 5 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country | 
Japan
|
Distribution by websites popularity
X-F-Cache detection in the top websites by popularity| Top 10k sites | 2 websites |
| Top 100k sites | 17 websites |
| Top 1m sites | 160 websites |
Websites utilizing X-F-Cache
List of websites that use X-F-Cache header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
United States of America
|
3,750 | |
|
|
Japan
|
9,395 | |
|
|
Japan
|
12,255 | |
|
|
United States of America
|
12,908 | |
|
|
Japan
|
16,430 | |
|
|
United States of America
|
25,410 |
Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common X-F-Cache header values| Header value | Value prevalence |
|---|---|
| BYPASS | 80.18% |
| HIT | 9.41% |
| EXPIRED | 7.95% |
| MISS | 2.41% |
| STALE | 0.05% |