What powers espanika-online.ru?

Last seen Oct 2026 · 23 technologies across 14 categories

Analytics

Google Analytics
since Jan 2021
Yandex.Metrika
since Feb 2021

CDN

jsDelivr
since Oct 2024

Font scripts

Google Font API
since Mar 2025

JavaScript frameworks

Next.js v12.3.4
since Sep 2021
React
since Sep 2021
RequireJS v2.3.7
since Oct 2024
Socket.io
since Mar 2025
styled-components v5.3.1
since Sep 2021

JavaScript graphics

MathJax v2.7.9
since Oct 2024

JavaScript libraries

core-js v3.15.0
since Sep 2021
jQuery v1.11.1
since Jan 2021
YUI v3.18.1
since Oct 2024

Live chat

WhatsApp Business Chat
since Dec 2024

LMS

Moodle
since Oct 2024

Miscellaneous

Open Graph
since Sep 2022
Webpack
since Sep 2021

Operating systems

Ubuntu
since Oct 2021

Performance

Priority Hints
since Apr 2026

Programming languages

Node.js
since Sep 2021
PHP
since Oct 2024

Video players

VideoJS
since Oct 2024

Web servers

Nginx v1.24.0
since Jan 2021

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

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 100% desktop
  • Russia
  • Spain

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

1.54 / 10 · ranked #6,130,278 of all domains

12 referring domains · OpenPageRank

Core Web Vitals

LCP1.7 s
INP50 ms
CLS0.25
TTFB500 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: Russian
  • Weight: 1.5 MB · 86 requests
  • Structured data: Microdata, OpenGraph

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on MTB-COMPUTER-SERVICES-LTD (31.172.66.160)
  • DNS: fornex.com
  • Email: Yandex 360
  • Email security: SPF (soft fail), no DMARC record
  • SSL: Let's Encrypt, RSA 2048, expires Dec 2026
  • Common Crawl link graph: rank 7,775,356, 2 hosts
  • Verified with: Google

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

Subdomains

HostTechs
espanika-online.ru 14
courses.espanika-online.ru 11

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