What powers besirius.io?
Last seen Sep 2026 · 26 technologies across 13 categories
Analytics
Appointment scheduling
CDN
Hosting
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
Page builders
Security
Tag managers
UI frameworks
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Sep 2026.
Training crawlers
- Applebot-Extended Allowed
- Bytespider Allowed
- CCBot Allowed
- ClaudeBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
- meta-externalagent Allowed
Search and AI assistants
- Applebot Allowed
- Claude-SearchBot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Perplexity-User Allowed
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 found
- llms-full.txt found
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Standards: llms.txt, llms-full.txt
Open Page Rank
2.94 / 10 · ranked #1,695,926 of all domains
27 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
5 keywords in Google's top 30
Page
- Language: English
- CDN: Cloudflare
- Weight: 3.4 MB · 34 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- beSirius
- Profiles: LinkedIn
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (185.158.133.1)
- DNS: GoDaddy DNS
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 9,671,259, 3 hosts
- Verified with: Brevo, Google, LinkedIn
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.besirius.io | 18 |
| besirius.io | 16 |
Full technology history →
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Recent changes
- dropped Amazon SES Jun 2026
- dropped Amazon Web Services Jun 2026
- dropped Google Optimize Jun 2026
- dropped Next.js Jun 2026
- dropped Nginx Jun 2026
- dropped Node.js Jun 2026
- dropped PWA Jun 2026
- dropped Ubuntu Jun 2026