What powers koscierski.info?
Last seen Jun 2026 · 29 technologies across 17 categories
Advertising
Google AdSense
since Jun 2018
Google Publisher Tag
since Apr 2026
PubMatic
since Jun 2018
Taboola
since Apr 2026
Advertising Networks
DoubleClick for Publishers (DFP)
since Jun 2018
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jun 2018
Authentication
Facebook Login
since Mar 2022
CDN
Sendgrid
since Aug 2022
Font scripts
Font Awesome
since Mar 2020
Google Font API
since Apr 2018
JavaScript libraries
Maps
Leaflet
since Dec 2024
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Operating Systems
Programming languages
PHP
since Jun 2018
Security
reCAPTCHA
since Oct 2024
Tag managers
Google Tag Manager
since Jun 2018
UI frameworks
Web Servers
Apache HTTP Server
since Apr 2018
Widgets
Facebook
since Apr 2018
Audience
- 93% phone
- 5% desktop
- 2% tablet
Poland
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.35 / 10 · ranked #1,069,659 of all domains
94 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Polish (Poland)
- CDN: Cloudflare
- Weight: 6.1 MB · 239 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| koscierski.info | 20 |
| aukcje.koscierski.info | 13 |
| www.koscierski.info | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped OpenX Jun 2026
- detected Google Publisher Tag Apr 2026
- detected OpenX Apr 2026
- detected Preact Apr 2026
- detected Prebid Apr 2026
- detected Taboola Apr 2026
- dropped YouTube Feb 2026
- detected Cloudflare Browser Insights Nov 2025