X-Catalyst
HTTP response headerHeader usage statistics
X-Catalyst response header information and usage statistics.| Websites using header X-Catalyst | 547 |
| Percentage of websites that use X-Catalyst header | <0.1% |
| Total discovered header values | 48 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  United States |
X-Catalyst Directives
X-Catalyst directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
X-Catalyst header usage distribution by website rank
Geographical Distribution
Header usage distribution by websites across the globe.Websites utilizing X-Catalyst
List of websites that use X-Catalyst header| Domain | Country | Rank | Contacts |
|---|---|---|---|
 Russia | 914 | ||
 Japan | 49,106 | ||
| United States | 55,104 | ||
| United States | 73,879 | ||
 Singapore | 83,885 | ||
| Japan | 106,425 |
Common header values
List of top common X-Catalyst header values| Header value | Value prevalence |
|---|---|
| 5.90128 | 16.64% |
| 5.90130 | 13.16% |
| 5.90129 | 9.14% |
| 5.90126 | 7.86% |
| 5.90124 | 7.13% |
| 5.90131 | 6.76% |
| 5.90051 | 5.85% |
| 5.90097 | 3.84% |
| 5.90115 | 3.84% |
| 5.90103 | 3.29% |
| 5.90077 | 2.93% |
| 5.90075 | 2.56% |
| 5.90118 | 2.01% |
| 5.90082 | 1.10% |
| 5.90105 | 0.91% |
| 5.90079 | 0.91% |
| 5.90112 | 0.91% |
| 5.7014 | 0.73% |
| 5.90030 | 0.73% |
| 5.90114 | 0.73% |