What powers opengroup.net?
Last seen Mar 2026 · 16 technologies across 11 categories
Analytics
CMS
1C-Bitrix
since Nov 2023
CRM
Bitrix24
since Nov 2023
Font scripts
Google Font API
since Mar 2020
JavaScript libraries
Live chat
WhatsApp Business Chat
since Jun 2023
Miscellaneous
Programming languages
Security
reCAPTCHA
since Apr 2021
Tag managers
Google Tag Manager
since Mar 2020
Web servers
Nginx
since Mar 2020
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.19 / 10 · ranked #1,286,247 of all domains
122 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 350 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on IRONHOST (178.208.83.18)
- DNS: mchost.ru
- Email: opengroup.net
- Email security: SPF (soft fail), DMARC monitor only, CAA
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 9,491,560, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| opengroup.net | 14 |
| www.opengroup.net | 14 |