Accept-CH-Lifetime
HTTP response headerHeader usage statistics
Accept-CH-Lifetime response header information and usage statistics.| Websites using header Accept-CH-Lifetime | 697,013 |
| Percentage of websites that use Accept-CH-Lifetime header | 0.69% |
| 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
|
Distribution by websites popularity
Accept-CH-Lifetime detection in the top websites by popularity| Top 10k sites | 45 websites |
| Top 100k sites | 235 websites |
| Top 1m sites | 2,891 websites |
Websites utilizing Accept-CH-Lifetime
List of websites that use Accept-CH-Lifetime header| Domain | Country | Rank | Contacts |
|---|---|---|---|
|
|
United States of America
|
84 | |
|
|
United States of America
|
162 | |
|
|
Russian Federation
|
163 | |
|
|
United States of America
|
366 | |
|
|
United States of America
|
373 | |
|
|
Russian Federation
|
384 |
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Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common Accept-CH-Lifetime header values| Header value | Value prevalence |
|---|---|
| 30 | 98.26% |
| 60 | 0.81% |
| 86400 | 0.77% |
| 31536000 | 0.10% |
| 604800 | 0.03% |
| 300 | 0.01% |
| 31557600 | 0.00% |
| 2592000 | 0.00% |
| 5000 | 0.00% |
| 600 | 0.00% |
| 900 | 0.00% |
| 100 | 0.00% |
| 3600 | 0.00% |
| 2678400 | 0.00% |