What powers lassard.ru?
Last seen Aug 2026 · 25 technologies across 14 categories
Analytics
VK Pixel
since May 2022
Yandex.Metrika
since Jan 2022
CMS
Sanity
since Apr 2024
CRM
Bitrix24
since Dec 2024
Development
Turbopack
since Nov 2025
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Operating systems
Ubuntu
since Jul 2024
Performance
Priority Hints
since Apr 2024
Programming languages
Node.js
since Apr 2024
Security
HSTS
since Sep 2022
UI frameworks
Base UI
since Jul 2026
Headless UI
since Apr 2024
Radix UI
since Apr 2024
Tailwind CSS
since Apr 2022
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 Aug 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 59% desktop
- 41% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.39 / 10 · ranked #7,549,825 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Russian
- Weight: 1.6 MB · 99 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| lassard.ru | 19 |
| www.lassard.ru | 19 |
| opto.lassard.ru | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Base UI Jul 2026
- detected HSTS Jul 2026
- dropped Snowplow Analytics Jun 2026
- dropped Sentry May 2026
- detected Snowplow Analytics Apr 2026
- detected Sentry Mar 2026
- dropped Caddy Feb 2026
- detected Turbopack Nov 2025