What powers lesark.ru?
Last seen Sep 2026 · 14 technologies across 9 categories
Analytics
CRM
Ecommerce
Font scripts
JavaScript libraries
Live chat
Programming languages
UI frameworks
Web servers
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.11 / 10 · ranked #3,306,522 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 6.8 MB · 153 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- ЛесАрк
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on REG.RU (31.31.196.227)
- Email: Yandex 360
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 8,212,962
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google Analytics Jul 2026
- dropped Google Font API Jul 2026
- detected JivoChat Jul 2026
- detected Preact Jul 2026