What powers 
mck-bydgoszcz.pl?
Last seen Aug 2026 · 27 technologies across 14 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
Security
SEO
Video players
Web servers
Webmail
WordPress plugins
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 83% phone
- 17% desktop
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.07 / 10 · ranked #525,008 of all domains
68 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Polish (Poland)
- Weight: 2.1 MB · 53 requests
- WordPress theme: template · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Miejskie Centrum Kultury w Bydgoszczy (Lemara barge on Wikidata)
- Country: Poland
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on PL-IWACOM-AS (185.238.73.8)
- DNS: home.pl
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Sectigo, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 3,281,593, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| mck-bydgoszcz.pl | 18 |
| bip.mck-bydgoszcz.pl | 10 |
| www.mck-bydgoszcz.pl | 8 |
| www.bip.mck-bydgoszcz.pl | 4 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Jan 2026