grace
HTTP response headerHeader usage statistics
grace response header information and usage statistics.| Websites using header grace | 26,398 |
| Percentage of websites that use grace header | <0.1% |
| Total discovered header values | 61 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  BR |
grace Directives
grace directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
Distribution by websites popularity
grace detection in the top websites by popularity| Top 10k sites | 10 websites |
| Top 100k sites | 154 websites |
| Top 1m sites | 852 websites |
Websites utilizing grace
List of websites that use grace header| Domain | Country | Rank | Contacts |
|---|---|---|---|
 US | 2,050 | ||
 PL | 2,913 | ||
 DE | 2,985 | ||
| US | 3,270 | ||
| US | 5,085 | ||
| US | 5,085 |
Flat price per the report, subscription is not required.
Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common grace header values| Header value | Value prevalence |
|---|---|
| none | 79.63% |
| 6h | 14.85% |
| from cache | 2.82% |
| normal(limited) | 0.47% |
| Fresh Hit | 0.32% |
| 10800.000 | 0.30% |
| 30s | 0.28% |
| full | 0.19% |
| 21600.000 | 0.18% |
| yes (healthy) | 0.12% |
| 12h | 0.09% |
| hit | 0.07% |
| 259200.000 | 0.07% |
| fetch | 0.05% |
| undetermined | 0.05% |
| 30.000 | 0.05% |
| Normal (limited) | 0.03% |
| within grace | 0.03% |
| healthy | 0.03% |
| 1h | 0.03% |