What powers breyer.pl?
Last seen Aug 2026 · 8 technologies across 7 categories
Comment systems
Ecommerce
JavaScript libraries
Maps
Miscellaneous
Security
Web servers
AI Crawlers
Blocks 9 of 33 AI crawlers we track by name in its robots.txt. Checked Aug 2026.
Training crawlers
- AI2Bot Blocked
- Bytespider Blocked
- ClaudeBot Blocked
- Diffbot Blocked
- FacebookBot Blocked
- GPTBot Blocked
- img2dataset Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
The other 24 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
- ai.txt not found
AI Crawlers
9 of 33 AI crawlers blocked
Standards: llms.txt
Audience
- 100% phone
Poland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.38 / 10 · ranked #42,063,316 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Polish
- Weight: 6.4 MB · 40 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
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Recent changes
- dropped Google Font API Aug 2026
- dropped Google Hosted Libraries Aug 2026
- dropped IdoSell Shop Aug 2026
- dropped jQuery Aug 2026
- dropped jQuery Migrate Aug 2026
- dropped jQuery UI Aug 2026
- detected Swiper Aug 2026
- detected Leaflet Jul 2026
- detected Livefyre Jul 2026