What powers readingzonebd.com?
Last seen Oct 2026 · 17 technologies across 9 categories
Analytics
CDN
Development
JavaScript frameworks
Miscellaneous
Performance
Programming languages
UI frameworks
Web servers
AI Crawlers
Restricts 4 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- ClaudeBot Restricted
- GPTBot Restricted
Search and AI assistants
- PerplexityBot Restricted
User-request fetchers
- ChatGPT-User Restricted
The other 29 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
AI Crawlers
4 of 33 AI crawlers restricted
Audience
- 100% phone
Bangladesh
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 6 s |
| INP | 300 ms |
| CLS | 1.05 |
| TTFB | 2700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Bangla
- Weight: 0.9 MB · 41 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Contabo (79.143.185.101)
- DNS: IBM NS1
- Email: no MX record returned
- Email security: DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| readingzonebd.com | 14 |
| calendar.readingzonebd.com | 10 |
Full technology history →
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