What powers 
sofiatheatre.eu?
Last seen Sep 2026 · 24 technologies across 14 categories
Advertising
Analytics
Authentication
CDN
Font scripts
JavaScript libraries
Maps
Miscellaneous
Operating systems
Security
Tag managers
UI frameworks
Web servers
Widgets
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 75% phone
- 25% desktop
Bulgaria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.65 / 10 · ranked #787,979 of all domains
47 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Bulgarian
- Weight: 5.7 MB · 107 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Sofia Theatre
- Founded: 1966
- Country: Bulgaria
From Wikidata (CC0).
Infrastructure
- Hosted on GLOBALONE United Solutions Ltd. (193.8.4.49)
- DNS: the3-dns.com
- Email: sofiatheatre.eu
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 934,331, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Nov 2025