What powers pfzw.pl?
Last seen Oct 2026 · 25 technologies across 15 categories
Analytics
Google Analytics
since Aug 2022
Authentication
Facebook Login
since Aug 2022
CMS
Cookie compliance
Databases
MySQL
since Aug 2022
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Aug 2022
Security
HSTS
since Nov 2025
Web frameworks
CodeIgniter
since Nov 2025
Web servers
Apache HTTP Server
since Aug 2022
WordPress plugins
Beaver Builder
since Oct 2024
WordPress themes
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.05 / 10 · ranked #1,504,309 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Polish
- Weight: 2.4 MB · 21 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on TKPSA-AS (89.25.217.140)
- DNS: heron.pl
- Email: heron.pl
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 8,502,319, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| pfzw.pl | 19 |
| www.pfzw.pl | 11 |