What powers 
pleven.bg?
Last seen Oct 2026 · 50 technologies across 21 categories
Analytics
Authentication
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Operating systems
Performance
pop
Programming languages
Security
UI frameworks
Video players
Web frameworks
Web servers
WordPress plugins
AI Crawlers
Blocks 13 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Diffbot Blocked
- Google-CloudVertexBot Blocked
- Google-Extended Blocked
- GoogleOther Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
The other 20 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
Content Signals:
search=yes ai-train=no declared in robots.txt
- Nov 2026 googleother added to robots.txt
- Nov 2026 bytespider added to robots.txt
- Nov 2026 ccbot added to robots.txt
- Nov 2026 claude-web added to robots.txt
- Nov 2026 applebot-extended added to robots.txt
- Nov 2026 Content Signals changed
AI Crawlers
13 of 33 AI crawlers blocked
Standards: Content Signals
Audience
- 87% phone
- 13% desktop
Bulgaria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.03 / 10 · ranked #547,080 of all domains
70 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Bulgarian
- CDN: Cloudflare
- Weight: 5.1 MB · 93 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Pleven
- Country: Bulgaria
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.21.21.75, IPv6)
- DNS: Cloudflare DNS
- Email: pleven.bg
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 510,613, 14 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| radio.pleven.bg | 13 |
| pgmet.pleven.bg | 12 |
| pleven.bg | 12 |
| www.pleven.bg | 12 |
| obs.pleven.bg | 11 |
| avtogara.pleven.bg | 10 |
| cgm.pleven.bg | 10 |
| trolei.pleven.bg | 9 |
| dg.pleven.bg | 8 |
| eservices.pleven.bg | 7 |
| old.pleven.bg | 7 |
| traffic.pleven.bg | 7 |
| transport.pleven.bg | 6 |
| mdt.pleven.bg | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped DataTables Oct 2026
- detected DataTables Apr 2026
- detected Cloudflare Feb 2026
- detected Cloudflare Browser Insights Feb 2026
- detected HTTP/3 Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025