What powers olmath.ru?
Last seen Aug 2026 · 35 technologies across 19 categories
Analytics
CDN
cdnjs
since Dec 2023
Cloudflare
since Oct 2022
CMS
Tilda
since Jun 2020
Font scripts
Glyphicons
since Nov 2024
Google Font API
since Apr 2021
Hosting
REG.RU
since Jun 2026
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Jul 2026
Page builders
Bubble
since Oct 2022
Programming languages
Node.js
since Aug 2022
Search engines
Security
DDoS-Guard
since Sep 2022
HSTS
since Jul 2025
Static site generator
Astro
since Jul 2026
Tag managers
Google Tag Manager
since Dec 2020
UI frameworks
Web frameworks
Express
since Oct 2022
Web servers
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
- Sep 2026 *: Allowed (was Restricted)
AI Crawlers
No AI crawlers blocked
Audience
- 79% desktop
- 21% phone
Russia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.27 / 10 · ranked #8,991,547 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 1.2 MB · 154 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| courses.olmath.ru | 16 |
| olmath.ru | 14 |
| online.olmath.ru | 9 |
| edu.olmath.ru | 8 |
| shkoly.olmath.ru | 7 |
Full technology history →
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