X-Catalyst
HTTP response headerHeader usage statistics
X-Catalyst response header information and usage statistics.| Websites using header X-Catalyst | 898 |
| Percentage of websites that use X-Catalyst header | <0.1% |
| Total discovered header values | 53 |
| Header uses directives | No |
| Header values are unique or random | No |
| Most popular in the country |  US |
X-Catalyst Directives
X-Catalyst directives value information and usage statistics| Directive | Share | Websites count | Unique Values |
|---|
Distribution by websites popularity
X-Catalyst detection in the top websites by popularity| Top 10k sites | 1 websites |
| Top 100k sites | 3 websites |
| Top 1m sites | 34 websites |
Websites utilizing X-Catalyst
List of websites that use X-Catalyst header| Domain | Country | Rank | Contacts |
|---|---|---|---|
 DE | 9,472 | ||
| US | 83,885 | ||
 FR | 84,952 | ||
 JP | 106,425 | ||
| US | 108,581 | ||
 GB | 150,086 |
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 X-Catalyst header values| Header value | Value prevalence |
|---|---|
| 5.90128 | 49.55% |
| 5.90124 | 6.01% |
| 5.90015 | 5.57% |
| 5.90126 | 5.35% |
| 5.90051 | 3.56% |
| 5.90103 | 3.01% |
| 5.90115 | 3.01% |
| 5.90075 | 2.90% |
| 5.90097 | 2.34% |
| 5.90117 | 1.89% |
| 5.90077 | 1.78% |
| 5.90118 | 1.67% |
| 5.90112 | 1.22% |
| 5.90085 | 0.89% |
| 5.90129 | 0.89% |
| 5.90079 | 0.67% |
| 5.90090 | 0.67% |
| 5.90082 | 0.67% |
| 5.90101 | 0.56% |
| 5.90105 | 0.56% |