What powers kaolin.bg?
Last seen Oct 2026 · 11 technologies across 7 categories
JavaScript libraries
Maps
Google Maps
since Jan 2019
Miscellaneous
SWFObject
since Jan 2019
Programming languages
UI frameworks
Web servers
Apache HTTP Server
since Jan 2019
Widgets
Slider Revolution
since Nov 2022
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Bulgaria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.60 / 10 · ranked #2,322,226 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 8.0 MB · 46 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Kaolin
- Founded: 1924
- Sector: operation of gravel and sand pits; mining of clays and kaolin
- Country: Bulgaria
From Wikidata (CC0).
Infrastructure
- Hosted on ICDSOFT (195.8.222.42)
- DNS: kaolin.bg
- Email: Cisco Secure Email
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 13,638,936, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted