What powers btx.pl?
Last seen Aug 2026 · 17 technologies across 13 categories
Advertising
Twitter Ads
since Jul 2021
Authentication
Facebook Login
since Jul 2021
Linkedin Sign-in
since Jun 2021
CDN
Cloudflare
since Mar 2025
CMS
Joomla
since Jul 2019
Font scripts
Font Awesome
since May 2022
Google Font API
since Jul 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Jul 2019
Security
Cloudflare Bot Management
since Mar 2025
UI frameworks
Bootstrap
since Jul 2019
Web servers
Apache HTTP Server
since Nov 2023
Widgets
Twitter
since Jul 2019
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 77% phone
- 23% desktop
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.38 / 10 · ranked #1,029,344 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0.3 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Polish (Poland)
- Weight: 4.4 MB · 127 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on AS-SMARTHOST- (91.211.221.253)
- DNS: smarthost.pl
- Email: btx.pl
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 503,689, 12 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ksi.btx.pl | 17 |
| www.ksi.btx.pl | 17 |
| aleszum.btx.pl | 9 |
| www.aleszum.btx.pl | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025