What powers klrwp.pl?

Last seen Aug 2026 · 24 technologies across 15 categories

Advertising

Linkedin Ads
since Jan 2025

Analytics

Google Analytics vUA
since Apr 2020

CDN

Amazon S3
since Jan 2025

Editors

WebSite X5
since Nov 2022

Font scripts

Font Awesome
since Apr 2020
Google Font API
since Apr 2020

JavaScript frameworks

Stimulus
since Dec 2024

JavaScript libraries

core-js v3.41.0
since Dec 2024
jQuery v3.0.0
since Apr 2020
LazySizes
since Jan 2025
Modernizr
since Nov 2022
Swiper
since Dec 2024

Miscellaneous

HTTP/3
since Jan 2025
Open Graph
since Nov 2022
PWA
since Dec 2024

PaaS

Amazon Web Services
since Jan 2025

Payment processors

PayPal
since Jan 2025

Programming languages

PHP
since Dec 2024

Rich text editors

CKEditor
since Dec 2024

Security

HSTS
since Dec 2024

UI frameworks

Bootstrap v3.3.2
since Apr 2020
Kendo UI v2019.1.220
since Nov 2022

Web servers

Apache HTTP Server
since Dec 2024
Nginx
since Apr 2020

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

  • 60% desktop
  • 39% phone
  • Poland

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

Open Page Rank

3.52 / 10 · ranked #874,250 of all domains

36 referring domains · OpenPageRank

Core Web Vitals

LCP0.9 s
INP25 ms
CLS0
TTFB500 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: Polish
  • Weight: 6.3 MB · 43 requests
  • Structured data: Microdata, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on AS-HITME (194.59.158.82)
  • DNS: hitme.net.pl
  • Email: no MX record returned
  • Email security: SPF (hard fail), DMARC reject
  • SSL: Let's Encrypt, ECDSA P384, expires Dec 2026
  • Common Crawl link graph: rank 1,286,475, 5 hosts

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

Subdomains

HostTechs
konferencja.klrwp.pl 11
tarczyca.klrwp.pl 11
klrwp.pl 9
edukacja.klrwp.pl 6
www.klrwp.pl 6

Full technology history →
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