What powers 
pfrr.pl?
Last seen Sep 2026 · 28 technologies across 14 categories
Analytics
Google Analytics
since Mar 2020
CDN
CMS
WordPress
since Mar 2020
Databases
MySQL
since Mar 2020
Font scripts
Google Font API
since Mar 2020
JavaScript libraries
Marketing automation
MailerLite
since Nov 2024
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Mar 2020
Security
reCAPTCHA
since Mar 2020
UI frameworks
Web servers
Webmail
Microsoft 365
since Dec 2024
WordPress plugins
WP Fastest Cache
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 52% phone
- 48% desktop
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.48 / 10 · ranked #916,736 of all domains
35 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Polish (Poland)
- Weight: 3.0 MB · 150 requests
- WordPress theme: pfrr · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on NETARTGROUP (85.128.190.141)
- DNS: home.pl
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: nazwa.pl, ECDSA P384, wildcard, expires Apr 2027
- Common Crawl link graph: rank 512,383, 26 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Ivory Search Jun 2026
- detected Google Analytics Apr 2026
- detected Site Kit Apr 2026