What powers szn.pl?
Last seen Sep 2026 · 53 technologies across 25 categories
Analytics
Authentication
Facebook Login
since Nov 2022
CDN
cdnjs
since Nov 2022
Cloudflare
since Nov 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Dec 2023
CMS
Databases
MySQL
since Jan 2021
Ecommerce
BigCommerce
since Jan 2023
Cart Functionality
since Jan 2021
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jan 2021
JavaScript Frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Jan 2023
Maps
Google Maps
since Sep 2022
Miscellaneous
PaaS
Amazon Web Services
since Jan 2023
Page builders
Programming languages
Security
Cloudflare Bot Management
since Jan 2023
SEO
Static site generator
Tag managers
Google Tag Manager
since Jan 2021
UI frameworks
Angular Material
since Sep 2022
Web frameworks
Spring
since Sep 2022
Web servers
Widgets
Facebook
since Jan 2021
WordPress plugins
WordPress themes
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 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
3.91 / 10 · ranked #645,106 of all domains
62 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Polish
- Weight: 1.1 MB · 14 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on ACI-COM-AS (213.155.160.20)
- DNS: aci.com.pl
- Email: szn.pl
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 3,347,559, 35 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| stowarzyszenie.szn.pl | 25 |
| www.stowarzyszenie.szn.pl | 19 |
| spsk1.szn.pl | 15 |
| www.spsk1.szn.pl | 14 |
| erejestracja.spsk1.szn.pl | 9 |
| warsztat.szn.pl | 7 |
| jkazs.szn.pl | 6 |
| www.hist.us.szn.pl | 6 |
| www.jkazs.szn.pl | 6 |
| www.pelikan.szn.pl | 6 |
| webmail.spsk1.szn.pl | 1 |
| www.oldtimergarage.szn.pl | 1 |