What powers bsdi-bd.org?
Last seen Oct 2026 · 66 technologies across 21 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Maps
Message Boards
Miscellaneous
Performance
Programming languages
UI frameworks
Video players
Web frameworks
Web servers
Webmail
Widgets
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 66% phone
- 34% desktop
Bangladesh
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.00 / 10 · ranked #1,592,060 of all domains
40 referring domains · OpenPageRank
Search traffic
16 est. monthly organic visits (US)
31 keywords in Google's top 30
Core Web Vitals
| LCP | 3.1 s |
| INP | 350 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- Weight: 2.9 MB · 20 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Bangladesh Skill Development Institute (BSDI)
- Industry: Education (declares
EducationalOrganization) - Profiles: Facebook, LinkedIn
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on DAFFODILNET-BD Daffodil Online Ltd. (203.190.10.99)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Oct 2026
- Common Crawl link graph: rank 2,484,409, 11 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| pdc.bsdi-bd.org | 39 |
| skillsonline.bsdi-bd.org | 34 |
| learn.bsdi-bd.org | 26 |
| admission.bsdi-bd.org | 13 |
| bsdi-bd.org | 13 |
| www.bsdi-bd.org | 12 |
| forum.bsdi-bd.org | 3 |
Full technology history →
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Recent changes
- dropped a3 Lazy Load Apr 2026
- dropped Underscore.js Apr 2026
- dropped Visual Portfolio Apr 2026
- dropped WPForms Apr 2026
- detected Radix UI Mar 2026
- detected React Mar 2026
- detected React Router Mar 2026
- detected shadcn/ui Mar 2026
- detected Tailwind CSS Mar 2026
- detected Twitter Emoji (Twemoji) Dec 2025