What powers zs5.net.pl?
Last seen Sep 2026 · 16 technologies across 10 categories
CMS
Databases
MySQL
since Nov 2022
Font scripts
Google Font API
since Nov 2022
Twitter Emoji (Twemoji)
since Nov 2022
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Nov 2023
Programming languages
WordPress plugins
Litespeed Cache
since Feb 2023
WordPress themes
ThemeGrill ColorMag
since Nov 2022
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
- 84% phone
- 16% desktop
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.37 / 10 · ranked #7,846,030 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Polish (Poland)
- Weight: 2.4 MB · 66 requests
- WordPress theme: colormag · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on NASK-COMMERCIAL (194.181.228.40)
- DNS: webd.pl
- Email: zs5.net.pl
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 38,619,421, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped LiteSpeed Sep 2026
- detected HTTP/3 Aug 2026
- dropped HTTP/3 Apr 2026
- dropped Nginx Apr 2026
- detected Twitter Emoji (Twemoji) Apr 2026
- detected LiteSpeed Mar 2026
- dropped Bootstrap Dec 2025
- dropped Popper Dec 2025
- dropped Font Awesome Nov 2025
- dropped LiteSpeed Nov 2025
- dropped Pojo.me Nov 2025