What powers delta.bg?
Last seen Aug 2026 · 31 technologies across 18 categories
Advertising
Analytics
CDN
Cookie compliance
Ecommerce
Issue trackers
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Operating systems
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 llms.txt removed
- Sep 2026 llms-full.txt removed
AI Crawlers
No AI crawlers blocked
Audience
- 80% phone
- 20% desktop
Bulgaria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.51 / 10 · ranked #881,905 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Bulgarian
- Weight: 2.0 MB · 111 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on DELTA-BG-AS (185.55.230.195)
- DNS: delta.bg
- Email: no MX record returned, SPF names MailChannels
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Sectigo, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,725,130, 8 hosts
- Verified with: Brevo, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| my.delta.bg | 24 |
| delta.bg | 23 |
| marketplace.delta.bg | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon S3 Jul 2026
- detected Amazon Web Services Jul 2026
- dropped Bootstrap Apr 2026
- dropped Google Font API Apr 2026
- dropped jQuery UI Apr 2026
- detected PHP Apr 2026
- dropped Popper Apr 2026
- detected Priority Hints Apr 2026
- dropped Crisp Live Chat Jan 2026
- detected Cookiebot Nov 2025