X-vcl-version
HTTP response headerHeader usage statistics
X-vcl-version response header information and usage statistics.| Websites using header X-vcl-version | 192 |
| Percentage of websites that use X-vcl-version header | <0.1% |
| Total discovered header values | 50 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  United States |
X-vcl-version Directives
X-vcl-version directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
X-vcl-version header usage distribution by website rank
Geographical Distribution
Header usage distribution by websites across the globe.Websites utilizing X-vcl-version
List of websites that use X-vcl-version header| Domain | Country | Rank | Contacts |
|---|---|---|---|
 Brazil | 717 | ||
| United States | 2,842 | ||
| United States | 3,398 | ||
| United States | 3,563 | ||
| United States | 3,563 | ||
| United States | 4,032 |
Common header values
List of top common X-vcl-version header values| Header value | Value prevalence |
|---|---|
| NBA.com prod 1.7a | 22.40% |
| 144 | 10.42% |
| 94 | 6.25% |
| 15 | 6.25% |
| 92 | 6.25% |
| 405 | 5.21% |
| 155 | 4.69% |
| 78 | 4.69% |
| 85 | 3.65% |
| 105 | 1.56% |
| 150 | 1.56% |
| 81 | 1.56% |
| 59 | 1.56% |
| 239 | 1.56% |
| 6 | 1.04% |
| 83 | 1.04% |
| 593 | 1.04% |
| v2 | 1.04% |
| 74 | 1.04% |
| 215 | 1.04% |