What powers natfiz.bg?
Last seen Aug 2026 · 64 technologies across 26 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Mobile frameworks
Operating systems
PaaS
Page builders
Performance
Programming languages
Security
Tag managers
UI frameworks
Video players
Web servers
Widgets
WordPress plugins
AI Crawlers
Restricts 16 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- AI2Bot Restricted
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GoogleOther Restricted
- GPTBot Restricted
- img2dataset Restricted
- meta-externalagent Restricted
- Webzio-Extended Restricted
Search and AI assistants
- Amazonbot Restricted
- DuckAssistBot Restricted
- YouBot Restricted
The other 17 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 meta-externalagent added to robots.txt
- Sep 2026 omgilibot added to robots.txt
- Sep 2026 youbot added to robots.txt
- Sep 2026 applebot-extended added to robots.txt
- Sep 2026 chatgpt-user removed from robots.txt
- Sep 2026 ccbot added to robots.txt
AI Crawlers
16 of 33 AI crawlers restricted
Audience
- 75% phone
- 25% desktop
Bulgaria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.17 / 10 · ranked #470,077 of all domains
91 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Bulgarian (Bulgaria)
- Weight: 5.7 MB · 103 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Krastyo Sarafov National Academy for Theatre and Film Arts
- Founded: 1948
- Country: Bulgaria
From Wikidata (CC0).
Infrastructure
- Hosted on SUPERHOSTING_AS (185.123.190.124)
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 657,029, 12 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| natfiz.bg | 32 |
| www.creativesummer.natfiz.bg | 18 |
| ksk.natfiz.bg | 17 |
| eclipse.natfiz.bg | 16 |
| old.natfiz.bg | 9 |
Full technology history →
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Recent changes
- dropped Popper Aug 2026
- dropped Tippy.js Aug 2026
- dropped YouTube Jun 2026
- detected Microsoft Advertising May 2026
- dropped AOS Apr 2026
- dropped GSAP Apr 2026
- dropped metisMenu Apr 2026
- dropped PWA Apr 2026
- detected CookieYes Mar 2026
- detected Divi Mar 2026
- detected jQuery Mobile Mar 2026
- detected MediaElement.js Mar 2026
- detected Popper Mar 2026
- detected Priority Hints Mar 2026
- detected Tippy.js Mar 2026
- detected YouTube Mar 2026
- dropped All in One SEO Feb 2026
- dropped Site Kit Feb 2026