Accept-Language
HTTP response headerHeader usage statistics
Accept-Language response header information and usage statistics.| Websites using header Accept-Language | 11,089 |
| Percentage of websites that use Accept-Language header | <0.1% |
| Total discovered header values | 104 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  United States |
Accept-Language Directives
Accept-Language directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
Accept-Language header usage distribution by website rank
Geographical Distribution
Header usage distribution by websites across the globe.Websites utilizing Accept-Language
List of websites that use Accept-Language header| Domain | Country | Rank | Contacts |
|---|---|---|---|
| United States | 5,876 | ||
| United States | 7,926 | ||
| United States | 10,087 | ||
| United States | 12,350 | ||
 Germany | 12,977 | ||
 China | 13,717 |
Common header values
List of top common Accept-Language header values| Header value | Value prevalence |
|---|---|
| en-US,en;q=0.9 | 81.93% |
| nl | 6.35% |
| sv-SE | 3.52% |
| de-DE, de, *;q=0.5 | 2.39% |
| en-US | 1.55% |
| bytes | 0.77% |
| en | 0.60% |
| * | 0.45% |
| ru | 0.24% |
| en-gb | 0.20% |
| PT-BR,PT;q=0.5 | 0.19% |
| ru-RU | 0.08% |
| de | 0.08% |
| utf-8 | 0.07% |
| en-US;q=0.6,en;q=0.4 | 0.07% |
| ru-RU,ru;q=0.8,en-US;q=0.6,en;q=0.4 | 0.07% |
| pl;q=0.5 | 0.07% |
| none | 0.06% |
| ru;q=0.8 | 0.05% |
| es | 0.05% |