Content-Language
HTTP response headerThe language(s) of the intended audience for the enclosed content
Header usage statistics
Content-Language response header information and usage statistics.| Websites using header Content-Language | 4,555,742 |
| Percentage of websites that use Content-Language header | 4.58% |
| Total discovered header values | 3,366 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  US |
Content-Language Directives
Content-Language directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
Distribution by websites popularity
Content-Language detection in the top websites by popularity| Top 10k sites | 988 websites |
| Top 100k sites | 9,663 websites |
| Top 1m sites | 84,041 websites |
Websites utilizing Content-Language
List of websites that use Content-Language header| Domain | Country | Rank | Contacts |
|---|---|---|---|
| US | 9 | ||
| US | 21 | ||
 BR | 37 | ||
| US | 45 | ||
| US | 53 | ||
| US | 97 |
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Geographical Distribution
Header usage distribution by websites across the globe.Common header values
List of top common Content-Language header values| Header value | Value prevalence |
|---|---|
| en-US | 46.05% |
| en | 29.70% |
| de | 4.88% |
| fr | 2.27% |
| it | 1.87% |
| es | 1.75% |
| zh-CN | 1.56% |
| en_US | 1.20% |
| ru | 1.17% |
| nl | 0.90% |
| cs | 0.58% |
| ja | 0.55% |
| en-GB | 0.49% |
| zh-TW | 0.41% |
| pt-br | 0.40% |
| pl | 0.36% |
| pt | 0.29% |
| hu | 0.26% |
| da | 0.25% |
| de-DE | 0.22% |