What powers 
wellu.eu?
Last seen Sep 2026 · 37 technologies across 20 categories
Analytics
Authentication
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Performance
Programming languages
RUM
Tag managers
UI frameworks
Web servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 71% phone
- 27% desktop
- 1% tablet
Poland
Czechia
Germany
United Kingdom
Slovakia
Greece
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.77 / 10 · ranked #727,399 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 12.3 MB · 179 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Hetzner (136.243.41.116)
- DNS: home.pl
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC monitor only, MTA-STS, BIMI
- SSL: DigiCert, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 3,096,701, 145 hosts
- Verified with: Apple Business, Google, Microsoft 365, OpenAI
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| gala.wellu.eu | 17 |
| instytutbialykamien.wellu.eu | 17 |
| sklep.wellu.eu | 16 |
| wellu.eu | 16 |
| www.wellu.eu | 16 |
| captainsalsa.wellu.eu | 14 |
| web.wellu.eu | 14 |
| w.wellu.eu | 13 |
| help.wellu.eu | 3 |
Full technology history →
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