What powers lswryki.pl?
Last seen Aug 2026 · 20 technologies across 11 categories
Analytics
CDN
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Security
Tag managers
UI frameworks
Webmail
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
- ClaudeBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Perplexity-User Allowed
The other 25 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt found
- ai.txt not found
- Sep 2026 llms.txt appeared
- Sep 2026 applebot-extended added to robots.txt
- Sep 2026 perplexity-user added to robots.txt
- Sep 2026 chatgpt-user added to robots.txt
- Sep 2026 claudebot added to robots.txt
- Sep 2026 oai-searchbot added to robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 94% phone
- 6% desktop
Poland
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.80 / 10 · ranked #4,349,192 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Polish
- CDN: Cloudflare
- Weight: 1.4 MB · 30 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Industry: Education (declares
CollegeOrUniversity)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (172.66.40.115, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed, CAA
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 8,583,256, 5 hosts
- Verified with: Google, Meta Business, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| profil.lswryki.pl | 18 |
| lswryki.pl | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Jun 2026
- dropped Google Font API Jun 2026
- detected Open Graph Jun 2026
- dropped Axios May 2026
- dropped Cloudflare Network Error Logging May 2026
- dropped CookieYes May 2026
- dropped Elementor May 2026
- dropped Hestia May 2026
- dropped jQuery UI May 2026
- dropped Lodash May 2026
- dropped MySQL May 2026
- dropped OrbitFox May 2026
- dropped PHP May 2026
- dropped Site Kit May 2026
- dropped Twitter Emoji (Twemoji) May 2026
- dropped WordPress May 2026