What powers katet.tech?

Last seen Sep 2026 · 14 technologies across 10 categories

Analytics

Google Analytics
since Sep 2022
Yandex.Metrika
since Aug 2022

Development

Turbopack
since Jun 2026

Hosting

REG.RU
since Aug 2022

JavaScript frameworks

Next.js v16.2.6
since Jun 2026
Next.js App Router
since Jun 2026
React
since Jun 2026

Live chat

WhatsApp Business Chat
since Aug 2022

Miscellaneous

Open Graph
since Sep 2022
Webpack
since Jun 2026

Operating systems

Ubuntu
since Jun 2026

Performance

Priority Hints
since Aug 2022

Programming languages

Node.js
since Jun 2026

Web servers

Nginx v1.24.0
since Jun 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 Sep 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

  • Russia

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

Open Page Rank

2.97 / 10 · ranked #1,647,076 of all domains

41 referring domains · OpenPageRank

Core Web Vitals

LCP1.7 s
CLS0
TTFB900 ms

Real user p75, Chrome UX Report, Sep 2026.

Page

  • Language: Russian
  • Weight: 0.6 MB · 51 requests
  • Structured data: OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on Beget (85.198.68.41)
  • DNS: REG.RU
  • Email: Mail.ru
  • Email security: no SPF record, no DMARC record
  • SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
  • Common Crawl link graph: rank 30,880,887

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

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