What powers wsl.edu.pl?
Last seen Aug 2026 · 36 technologies across 20 categories
Accessibility
Analytics
Caching
CDN
CMS
Databases
Font scripts
JavaScript Frameworks
JavaScript libraries
LMS
Miscellaneous
Programming languages
Security
SEO
Tag managers
UI frameworks
Video players
Web Servers
WordPress plugins
WordPress themes
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Allowed
- CCBot Allowed
- ClaudeBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
The other 25 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- llms-full.txt found
- ai.txt not found
- Sep 2026 applebot-extended added to robots.txt
- Sep 2026 ccbot added to robots.txt
- Sep 2026 anthropic-ai added to robots.txt
- Sep 2026 * added to robots.txt
- Sep 2026 llms.txt appeared
- Sep 2026 robots.txt appeared
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Audience
- 84% phone
- 14% desktop
- 2% tablet
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.43 / 10 · ranked #973,267 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Polish
- Weight: 1.0 MB · 46 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Wyższa Szkoła Lingwistyczna w Częstochowie (University College of Social Sciences on Wikidata)
- Founded: 1992
- Industry: Education (declares
EducationalOrganization) - Country: Poland
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on AS-SMARTHOST- (193.93.88.91)
- DNS: smarthost.pl
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 3,004,942, 9 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| wsl.edu.pl | 24 |
| www.wsl.edu.pl | 17 |
| online21.wsl.edu.pl | 12 |
| online.wsl.edu.pl | 9 |
| www.dziekanat.wsl.edu.pl | 7 |
| www.nowydziekanat.wsl.edu.pl | 3 |
Full technology history →
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Recent changes
- dropped cdnjs Feb 2026
- dropped Cookie Notice Feb 2026
- detected Google Tag Manager for WordPress Feb 2026
- dropped GSAP Feb 2026
- detected Site Kit Dec 2025