What powers polna.com.pl?
Last seen Aug 2026 · 26 technologies across 17 categories
Analytics
CDN
CMS
Cookie compliance
CookieYes
since Jul 2021
Databases
MySQL
since Nov 2019
Ecommerce
Cart Functionality
since Nov 2021
Font scripts
Font Awesome
since Jul 2020
Google Font API
since Jul 2020
JavaScript libraries
Lightbox
since Jul 2020
Miscellaneous
Open Graph
since Jun 2024
Photo galleries
Programming languages
PHP
since Jan 2019
Security
Really Simple SSL & Security
since Apr 2024
SEO
Tag managers
Google Tag Manager
since Jun 2023
UI frameworks
Web servers
Apache HTTP Server
since Jan 2019
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 57% desktop
- 43% phone
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.77 / 10 · ranked #2,051,560 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 2.2 MB · 88 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Zakłady Automatyki POLNA S.A. (Zakłady Automatyki POLNA on Wikidata)
- Founded: 1923
- Country: Poland
- Profiles: Facebook, LinkedIn
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on CF-KRK (185.11.101.108)
- DNS: spider.pl
- Email: no MX record returned
- Email security: SPF (hard fail), DMARC reject
- SSL: Certum, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 10,388,416, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted