What powers sen-sei.in?
Last seen Oct 2026 · 22 technologies across 16 categories
Analytics
CDN
Font scripts
Font Awesome
since Sep 2022
Issue trackers
GitLab
since Feb 2025
JavaScript frameworks
Vue.js
since Feb 2025
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Sep 2022
PaaS
Amazon Web Services
since Sep 2022
Programming languages
Ruby
since Feb 2025
Rich text editors
Monaco Editor
since Feb 2025
Security
HSTS
since Feb 2025
UI frameworks
Web frameworks
Ruby on Rails
since Feb 2025
Web servers
Nginx
since Sep 2022
Webmail
Google Workspace
since Sep 2022
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
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.98 / 10 · ranked #13,120,501 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 1.0 MB · 28 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (54.153.67.74)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 65,568,369, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| gitlab.sen-sei.in | 14 |
| www.sen-sei.in | 12 |