What powers bprog.pl?
Last seen Jul 2026 · 19 technologies across 13 categories
Accessibility
UserWay
since Dec 2022
Analytics
Google Analytics
since Dec 2022
CDN
cdnjs
since Sep 2025
Cloudflare
since Sep 2025
Font scripts
Google Font API
since Dec 2022
JavaScript graphics
Chart.js
since Sep 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2025
Programming languages
PHP
since Dec 2022
Security
reCAPTCHA
since Oct 2024
Tag managers
Google Tag Manager
since Dec 2022
UI frameworks
Bootstrap
since Dec 2022
Web frameworks
Laravel
since Dec 2022
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.54 / 10 · ranked #851,552 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Polish
- Weight: 1.1 MB · 64 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on AS-HITME (185.242.134.225)
- DNS: hitme.net.pl
- Email: bprog.pl
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P384, wildcard, expires Nov 2026
- Common Crawl link graph: rank 15,171,875, 7 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| lo26wawer-edu.bprog.pl | 15 |
| sp140wawer-edu.bprog.pl | 15 |
| sp216wawer-edu.bprog.pl | 15 |
| bprog.pl | 11 |