webXtrend found Open Journal Systems on 5,241 websites, 0.0 % of the 65,705,122 websites with content it analysed on 3 November 2026. Among the websites with a detected system, its share is 0.0 %, rank 68 of 104.
| System | Open Journal Systems |
|---|---|
| Type | Content management system |
| Websites | 5,241 |
| Share of analysed websites | 0.0 % |
| Share among detected systems | 0.0 %, rank 68 |
| Top 100,000 websites | 0 (0.0 %) |
| As of | 3 November 2026 |
Where Open Journal Systems is used
The TLDs with the most Open Journal Systems websites, and its share of all analysed websites under each.
Versions
Only websites that publish their version in the generator tag, 5,237 in all. Many installations remove it, so the versions say nothing about the others.
| Version | Websites | Share of websites with a version |
|---|---|---|
| Open Journal Systems 3.3 | 1,956 | 37.3 % |
| Open Journal Systems 3.4 | 1,462 | 27.9 % |
| Open Journal Systems 3.5 | 1,351 | 25.8 % |
| Open Journal Systems 3.1 | 190 | 3.6 % |
| Open Journal Systems 3.2 | 144 | 2.7 % |
| Open Journal Systems 2.4 | 112 | 2.1 % |
| Open Journal Systems 3.0 | 16 | 0.3 % |
| Open Journal Systems 2.2 | 3 | 0.1 % |
| Open Journal Systems 3.6 | 2 | 0.0 % |
| Open Journal Systems 4.1 | 1 | 0.0 % |
Other content management systems
WordPress (12,813,249), Joomla (228,372), Blogger (150,077), Drupal (106,878), TYPO3 (86,143), Odoo (55,792), HubSpot CMS (29,047), Contao (25,311), Ghost (21,745), Z-BlogPHP (13,449). All systems: CMS usage statistics.
Check a website for Open Journal Systems
Every domain page on webXtrend names the system in its properties. Through the API, /lookup returns it for any domain:
curl -X POST https://api.webxtrend.com/v1.0/lookup \
-H 'Content-Type: application/json' \
-d '{"token": "YOUR_TOKEN", "query": "example.com"}'The response carries the system in the field cms, with name, category and, where the site publishes it, the version. It is part of every plan, the free one included (100 queries a day).