What powers 
mastera.academy?
Last seen Oct 2026 · 45 technologies across 19 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Page builders
Performance
Programming languages
Rich text editors
Security
UI frameworks
Video players
Web servers
Webmail
WordPress plugins
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
- 66% phone
- 34% desktop
Russia
Belarus
Kazakhstan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #347,852 of all domains
105 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Russian
- Weight: 9.7 MB · 129 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Jan 2018 (8 years) via Registrar of Domain Names REG.RU LLC, renews Jan 2027
- Hosted on Beget (159.194.236.238)
- DNS: Beget
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 7,033,183, 9 hosts
- Verified with: Google, Unisender
DNS records as swept Nov 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| mastera.academy | 29 |
| ulitsa.mastera.academy | 19 |
| camp.mastera.academy | 18 |
| local.mastera.academy | 18 |
| charity.mastera.academy | 16 |
| funds.mastera.academy | 16 |
| start.mastera.academy | 12 |
Full technology history →
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Recent changes
- detected Bootstrap Jul 2026
- detected Cloudflare Jul 2026
- detected Cloudflare Bot Management Jul 2026
- detected GSAP Jul 2026
- detected Gutenberg Jul 2026
- detected jQuery Migrate Jul 2026
- detected jsDelivr Jul 2026
- detected Lozad.js Jul 2026
- detected MobX Jul 2026
- detected Popper Jul 2026
- detected Slick Jul 2026
- detected TinyMCE Jul 2026
- detected Vimeo Jul 2026
- detected WordPress Block Editor Jul 2026
- detected Yoast SEO Jul 2026