What powers polkemic.pl?
Last seen Sep 2026 · 17 technologies across 11 categories
Analytics
Google Analytics
since May 2020
CDN
Google Hosted Libraries
since Sep 2026
jsDelivr
since Sep 2026
CMS
Joomla
since May 2020
Font scripts
Google Font API
since May 2020
JavaScript frameworks
JavaScript libraries
Lightbox
since Sep 2026
SoundManager
since Sep 2026
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since May 2020
UI frameworks
Bootstrap
since May 2020
Video players
YouTube
since May 2020
Web servers
Apache HTTP Server
since May 2020
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 53% phone
- 48% desktop
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.57 / 10 · ranked #5,891,096 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Polish (Poland)
- Weight: 17.5 MB · 94 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on AS-SMARTHOST- (91.211.221.18)
- DNS: nazwa.pl
- Email: ires.pl
- Email security: SPF (soft fail), DMARC reject, DNSSEC signed, CAA
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 28,618,276, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Google Hosted Libraries Sep 2026
- detected jsDelivr Sep 2026
- detected Lightbox Sep 2026
- detected ResponsiveVoice Sep 2026
- detected SoundManager Sep 2026