What powers 
kei.pl?
Last seen Sep 2026 · 86 technologies across 29 categories
Advertising
Analytics
Authentication
Caching
CDN
CMS
Databases
Ecommerce
Editors
Font scripts
JavaScript Frameworks
JavaScript Libraries
Live chat
Maps
Miscellaneous
Page builders
Performance
Photo galleries
Programming languages
Security
SEO
Tag managers
UI Frameworks
Video players
Web Servers
Webmail
Widgets
WordPress plugins
WordPress themes
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
All crawlers blocked
Audience
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.27 / 10 · ranked #29,411 of all domains
343 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Polish
- Weight: 0.4 MB · 44 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Kamienna Góra
- Country: Poland
From Wikidata (CC0).
Infrastructure
- Registered Oct 2000 (25 years) via cyber_Folks S.A., renews Oct 2026
- Hosted on CF-GDA (193.218.154.51)
- Email: kei.pl
- Email security: SPF (hard fail), DMARC quarantine, MTA-STS, BIMI
- SSL: DigiCert, RSA 4096, expires Jan 2027
- Common Crawl link graph: rank 698,651, 316 hosts
- Verified with: Atlassian, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| gminaleszno.kei.pl | 21 |
| www.kei.pl | 19 |
| newpl.commu13.kei.pl | 17 |
| falalodz.kei.pl | 16 |
| zwiazekemerytow.debica.kei.pl | 16 |
| www.nck.kei.pl | 14 |
| osrodek.kei.pl | 13 |
| pzeri.kei.pl | 12 |
| azswaw.kei.pl | 11 |
| sote1.gardenogrodniczy.kei.pl | 10 |
| kds.kei.pl | 8 |
| kinopodbaranami.kei.pl | 8 |
| sp21ruda.kei.pl | 8 |
| www.makow.kei.pl | 7 |
| bbosirbb.kei.pl | 6 |
| maltaski.kei.pl | 6 |
| poczta21611.kei.pl | 6 |
| poczta21621.kei.pl | 6 |
| poczta21624.kei.pl | 6 |
| poczta21638.kei.pl | 6 |
| poczta22277.kei.pl | 6 |
| poczta22280.kei.pl | 6 |
| poczta58281.kei.pl | 6 |
| www.janwil.kei.pl | 6 |