What powers icongress.pl?
Last seen Sep 2026 · 36 technologies across 16 categories
Analytics
Matomo Analytics
since Dec 2020
CDN
jsDelivr
since May 2026
CMS
Databases
MySQL
since Mar 2023
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Sep 2022
Miscellaneous
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Sep 2022
Security
Really Simple SSL & Security
since Jul 2024
UI frameworks
Bootstrap
since Dec 2020
Video players
YouTube
since May 2024
Web servers
WordPress plugins
Litespeed Cache
since Mar 2023
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
- 100% phone
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.95 / 10 · ranked #1,683,777 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Polish (Poland)
- Weight: 18.8 MB · 137 requests
- WordPress theme: silicon (child: silicon-child) · all themes
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on DHOSTING-AS Warsaw, Poland (109.95.156.156)
- DNS: dhosting.pl
- Email: dpoczta.pl
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 13,684,303, 119 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| imb2026.icongress.pl | 21 |
| wfo2026.icongress.pl | 21 |
| imb2024.icongress.pl | 19 |
| imb2025.icongress.pl | 19 |
| oct2025.icongress.pl | 19 |
| wfo2025.icongress.pl | 19 |
| baltic2024.icongress.pl | 18 |
| baltic2025.icongress.pl | 18 |
| balticeyemeeting2023.icongress.pl | 18 |
| optometria21wieku.icongress.pl | 18 |
| wfo2023.icongress.pl | 18 |
| klos2024.icongress.pl | 17 |
| ortoptyka2023.icongress.pl | 17 |
| wfo2024.icongress.pl | 17 |
| chirurgiaokulistyczna2025.icongress.pl | 13 |
| chirurgiaokulistyczna2023.icongress.pl | 12 |
| innowacje2023.icongress.pl | 12 |
| imb2023.icongress.pl | 11 |
| balticeyemeeting.icongress.pl | 10 |
| klos2022.icongress.pl | 10 |
| oct2022.icongress.pl | 10 |
| ok2020.icongress.pl | 8 |
| sms2020.icongress.pl | 8 |
| optookulistyka2020.icongress.pl | 2 |