X-Cache-Group
HTTP response headerHeader "X-Cache-Group" is used to tag the clients about the cache-group they belong to. Once the origin server identifies the client ( usually on the first request) it tags the client using the X-Cache-Group header
Header usage statistics
X-Cache-Group response header information and usage statistics.| Websites using header X-Cache-Group | 103,593 |
| Percentage of websites that use X-Cache-Group header | 0.91% |
| Total discovered header values | 7 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country | 
United States of America
|
Distribution by websites popularity
X-Cache-Group detection in the top websites by popularity| Top 10k sites | 211 websites |
| Top 100k sites | 1,504 websites |
| Top 1m sites | 15,402 websites |
Websites utilizing X-Cache-Group
List of websites that use X-Cache-Group header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
United States of America
|
468 | |
|
|
United States of America
|
688 | |
|
|
United States of America
|
1,078 | |
|
|
United States of America
|
1,094 | |
|
|
United States of America
|
1,238 | |
|
|
United States of America
|
1,374 |
Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common X-Cache-Group header values| Header value | Value prevalence |
|---|---|
| normal | 95.17% |
| bot | 4.77% |
| iphone | 0.04% |
| bot-mobile | 0.01% |
| ipad | 0.00% |
| 3 | 0.00% |
| b6ea077ae1267cfc2ecd3e4617cc219c | 0.00% |