What powers sel.com.bd?
Last seen Oct 2026 · 25 technologies across 14 categories
Authentication
Facebook Login
since Jun 2021
Development
Turbopack
since Sep 2026
Font scripts
Font Awesome
since Dec 2020
Google Font API
since Dec 2020
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Feb 2019
PaaS
Vercel
since Sep 2026
Performance
Priority Hints
since Sep 2026
Programming languages
Node.js
since Sep 2026
Security
HSTS
since Sep 2026
UI frameworks
Web frameworks
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 80% phone
- 20% desktop
Bangladesh
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.40 / 10 · ranked #7,464,338 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.6 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 30.3 MB · 64 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (216.198.79.65)
- DNS: net.bd
- Email: com.bd
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 31,006,981, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sel.com.bd | 15 |
| www.sel.com.bd | 10 |
Full technology history →
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Recent changes
- detected HSTS Sep 2026
- detected Next.js Sep 2026
- detected Next.js App Router Sep 2026
- detected Node.js Sep 2026
- detected Priority Hints Sep 2026
- detected React Sep 2026
- detected Tailwind CSS Sep 2026
- detected Turbopack Sep 2026
- detected Vercel Sep 2026
- detected Webpack Sep 2026
- detected Open Graph Jan 2026