What powers kassa.cc?

Last seen Aug 2026 · 27 technologies across 15 categories

Analytics

BugSnag
since May 2018
Google Analytics
since Jun 2018
Microsoft Clarity
since Jun 2026
Yandex.Metrika
since Feb 2021

CDN

Cloudflare
since Feb 2024

CMS

Tilda
since Sep 2025

Email

Mailgun
since Aug 2022
Sendgrid
since Aug 2022

JavaScript Frameworks

jQuery UI v1.12.1
since Jun 2018
Next.js v16.2.9
since Feb 2023
React
since Nov 2018

JavaScript libraries

jQuery v1.10.2
since Jun 2018
Preact
since Feb 2023
Swiper
since Apr 2024

Live chat

JivoChat v201.5.0
since Feb 2023

Miscellaneous

Open Graph
since Sep 2022
PWA
since Aug 2022
Webpack
since Feb 2023

Operating systems

Ubuntu
since Apr 2024

Programming languages

Lua
since Jun 2018
Node.js
since Feb 2023

Security

DDoS-Guard
since Sep 2025

Tag managers

Google Tag Manager
since Nov 2018

UI frameworks

Tailwind CSS
since Apr 2022

Web Frameworks

Bootstrap v3.3.6-custom
since Jun 2018

Web Servers

Nginx
since May 2017
OpenResty v1.13.6.1
since Jun 2018

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 checked
  • ai.txt not checked

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 69% phone
  • 31% desktop
  • Russia
  • Germany

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

Open Page Rank

3.34 / 10 · ranked #1,075,013 of all domains

36 referring domains · OpenPageRank

Core Web Vitals

LCP1.4 s
INP200 ms
CLS0
TTFB900 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • Weight: 1.7 MB · 87 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

From the homepage's own structured data (Sep 2026).

Infrastructure

  • Hosted on SAFEVALUE-AS (193.233.15.28)
  • DNS: selectel.ru
  • Email: Yandex 360
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: GlobalSign, RSA 4096, wildcard, expires Mar 2027
  • Common Crawl link graph: rank 1,892,633, 5 hosts
  • Verified with: GlobalSign, Google, Yandex Webmaster

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

Subdomains

HostTechs
kassa.cc 14
card.kassa.cc 10
gift.kassa.cc 9
www.kassa.cc 8

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