What powers rachmaninovsymphony.ru?
Last seen Oct 2026 · 21 technologies across 9 categories
Analytics
VK Pixel
since Jan 2024
Yandex.Metrika
since May 2023
CMS
1C-Bitrix
since May 2023
Font scripts
Google Font API
since May 2023
Hosting
REG.RU
since May 2023
JavaScript libraries
Highlight.js
since May 2023
Isotope
since May 2023
jQuery Migrate
since May 2023
PhotoSwipe
since May 2023
Select2
since May 2023
Slick
since May 2023
Swiper
since May 2023
Miscellaneous
Programming languages
PHP
since May 2023
UI frameworks
Web servers
Nginx
since May 2023
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 Oct 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
0.73 / 10 · ranked #18,332,424 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Russian
- Weight: 18.1 MB · 100 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on REG.RU (31.31.196.26, IPv6)
- DNS: REG.RU
- Email: REG.RU
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 8,895,098, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| rachmaninovsymphony.ru | 21 |
| www.rachmaninovsymphony.ru | 21 |