What powers 
crm4.org?
Last seen Oct 2025 · 15 technologies across 11 categories
Analytics
VK Pixel
since Sep 2025
Yandex.Metrika
since Sep 2021
CDN
Cloudflare
since Jan 2023
CMS
1C-Bitrix
since Sep 2021
CRM
Bitrix24
since Sep 2021
Amazon SES
since Aug 2022
JavaScript libraries
Clipboard.js
since Feb 2023
Live chat
WhatsApp Business Chat
since Jul 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Sep 2021
Web servers
Nginx
since Sep 2021
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.98 / 10 · ranked #583,492 of all domains
77 referring domains · OpenPageRank
Infrastructure
- Hosted on AT-AS (193.164.17.139)
- Email: Mail.ru
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Oct 2026
- Common Crawl link graph: rank 2,931,885, 3 hosts
- Verified with: Google, Mail.ru, Yandex Webmaster
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted