What powers doctor73.ru?
Last seen Sep 2024 · 9 technologies across 5 categories
Analytics
JavaScript frameworks
AngularJS
since Jan 2019
JavaScript libraries
Miscellaneous
Webpack
since Sep 2018
Web Servers
Nginx
since May 2017
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 95% phone
- 5% desktop
Russia
Netherlands
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.74 / 10 · ranked #4,685,213 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 300 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on STEK-KAZAN from Rostelecom (185.27.192.143, IPv6)
- DNS: best-hosting.ru
- Email: doctor73.ru
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 3072, expires Dec 2026
- Common Crawl link graph: rank 586,397, 2 hosts
- Verified with: GlobalSign
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| doctor73.ru | 7 |
| www.doctor73.ru | 6 |