What powers sinulan.bg?
Last seen Sep 2026 · 11 technologies across 10 categories
Analytics
Google Analytics
since Apr 2020
CMS
Kentico CMS
since Dec 2020
Cookie compliance
Usercentrics
since Jun 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
Operating systems
Windows Server
since Apr 2020
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Apr 2020
Web frameworks
Microsoft ASP.NET
since Apr 2020
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Bulgaria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.50 / 10 · ranked #24,807,305 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 5.5 MB · 55 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on QUANTCOM-AS Quantcom a.s. (88.208.82.134)
- DNS: markmonitor.com
- Email: no MX record returned
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 92,106,345, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted