What powers 
ion.ru?
Last seen Oct 2026 · 22 technologies across 10 categories
Analytics
CMS
CRM
Bitrix24
since Oct 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Jan 2019
TypeScript
since Oct 2023
Security
HSTS
since Jan 2023
Tag managers
Google Tag Manager
since Oct 2023
Web servers
Nginx
since Jan 2019
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 79% phone
- 21% desktop
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.92 / 10 · ranked #630,760 of all domains
114 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 3.0 MB · 55 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Scientific Research Institute of Nutrition
- Founded: 1930
- Country: Russia
From Wikidata (CC0).
Infrastructure
- Hosted on WESTCALL-AS OOO WestCall Ltd. (195.94.237.140)
- DNS: west-host.ru
- Email: ion.ru
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 570,052, 8 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ion.ru | 10 |
| niap.ion.ru | 10 |
| www.ion.ru | 8 |