What powers zfmaster.ru?
Last seen Sep 2026 · 30 technologies across 15 categories
Analytics
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
Security
SEO
Tag managers
Video Players
Web servers
Widgets
WordPress plugins
WordPress themes
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 96% phone
- 4% desktop
India
Russia
Kazakhstan
Syria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.20 / 10 · ranked #9,834,377 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.3 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian (Russia)
- Weight: 4.4 MB · 137 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on MASTERHOST-AS Moscow, Russia (90.156.201.47, IPv6)
- DNS: masterhost.ru
- Email: Yandex 360
- Email security: no SPF record, no DMARC record
- Common Crawl link graph: rank 7,428,347, 2 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.zfmaster.ru | 25 |
| m.zfmaster.ru | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Mar 2026
- dropped Cloudflare Bot Management Mar 2026
- dropped Cloudflare Browser Insights Mar 2026
- dropped HTTP/3 Mar 2026
- detected Cloudflare Browser Insights Nov 2025