What powers 
primasoft.bg?
Last seen Aug 2026 · 12 technologies across 9 categories
Analytics
Google Analytics
since Jul 2020
CDN
jQuery CDN
since Feb 2022
Cookie compliance
Osano
since Aug 2020
JavaScript libraries
Operating systems
UNIX
since Jul 2020
Windows Server
since May 2020
Programming languages
Tag managers
Google Tag Manager
since Jul 2020
Web server extensions
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
Bulgaria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.46 / 10 · ranked #937,103 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 1.2 MB · 10 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Kyustendil Regional History Museum
- Country: Bulgaria
From Wikidata (CC0).
Infrastructure
- Hosted on A1 (212.50.8.96)
- DNS: primasoft.bg
- Email: primasoft.bg
- Email security: SPF (hard fail), DMARC monitor only
- Common Crawl link graph: rank 622,267, 33 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kidslibkustendil.primasoft.bg | 9 |
| libkustendil-ilib.primasoft.bg | 7 |
| ruc.ilib.primasoft.bg | 6 |
| www.kyustendilmuseum.primasoft.bg | 3 |