x-cache-valid
HTTP response headerHeader usage statistics
x-cache-valid response header information and usage statistics.| Websites using header x-cache-valid | 2,018 |
| Percentage of websites that use x-cache-valid header | <0.1% |
| Total discovered header values | 2 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country | 
South Korea
|
Distribution by websites popularity
x-cache-valid detection in the top websites by popularity| Top 10k sites | 0 websites |
| Top 100k sites | 13 websites |
| Top 1m sites | 113 websites |
Websites utilizing x-cache-valid
List of websites that use x-cache-valid header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
South Korea
|
19,255 | |
|
|
South Korea
|
33,122 | |
|
|
South Korea
|
41,334 | |
|
|
South Korea
|
42,034 | |
|
|
South Korea
|
42,036 | |
|
|
South Korea
|
49,262 |
Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common x-cache-valid header values| Header value | Value prevalence |
|---|---|
| YES | 99.45% |
| 0 | 0.55% |