What powers pirs.by?

Last seen Aug 2026 · 30 technologies across 16 categories

Analytics

Facebook Pixel v2.9.377
since Aug 2021
Google Analytics
since Jan 2019
Roistat
since Jan 2023
VK Pixel
since Oct 2021
Yandex.Metrika
since Jul 2019

CDN

cdnjs
since Oct 2021
Cloudflare
since May 2022

CMS

1C-Bitrix
since Jan 2019

Databases

Firebase v4.13.0
since Jul 2021

Issue trackers

Sentry
since Jul 2021

JavaScript frameworks

React
since Jul 2019

JavaScript graphics

Raphael v2.2.0
since Jan 2019

JavaScript libraries

core-js v3.32.2
since Aug 2021
FancyBox v2.1.7
since Jan 2019
jQuery v3.1.13
since Jan 2019
jQuery UI v1.12.1
since Jan 2019
Preact
since Oct 2021

Live chat

JivoChat
since Jun 2021

Marketing automation

SendPulse
since Oct 2022

Miscellaneous

Open Graph
since Sep 2022
Webpack
since Jul 2019

Programming Languages

Node.js
since Jul 2019
PHP
since Jan 2019

Security

DDoS-Guard
since Sep 2022
reCAPTCHA
since Apr 2019

Tag managers

Google Tag Manager
since Jan 2019

Web Servers

Next.js v8.0.3
since Jul 2019
Nginx
since Jan 2019

Widgets

Facebook
since Jan 2019

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 Aug 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

  • Belarus

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

Open Page Rank

3.13 / 10 · ranked #1,380,660 of all domains

53 referring domains · OpenPageRank

Core Web Vitals

LCP1.4 s
INP100 ms
CLS0
TTFB800 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Russian
  • Weight: 4.4 MB · 104 requests
  • Structured data: JSON-LD, OpenGraph

Homepage as crawled by the HTTP Archive, Sep 2026.

Subdomains

HostTechs
kvartal.pirs.by 23
pirs.by 21
konstruktor.pirs.by 9

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