What powers sig.ac.in?
Last seen Oct 2026 · 26 technologies across 14 categories
Analytics
CDN
Font scripts
JavaScript libraries
Live chat
LMS
Miscellaneous
Programming languages
Tag managers
UI frameworks
Web frameworks
Web servers
Webmail
Widgets
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 66% phone
- 34% desktop
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.59 / 10 · ranked #2,344,010 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- Weight: 10.2 MB · 135 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 TIER4CLOU-AS - Tier 4 Cloud Services (103.48.90.12, IPv6)
- DNS: cspacehostings.com
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: DigiCert, RSA 2048, wildcard, expires Apr 2027
- Common Crawl link graph: rank 8,074,599, 5 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sig.ac.in | 21 |
| lms.sig.ac.in | 12 |
| www.sig.ac.in | 11 |
| dms.sig.ac.in | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped AdRoll Oct 2026
- dropped AdRoll CMP System Oct 2026
- dropped Cloudflare Bot Management Oct 2026
- dropped Gravatar Oct 2026
- dropped Linkedin Insight Tag Oct 2026
- dropped MathJax Oct 2026
- dropped Microsoft Clarity Oct 2026
- dropped OneSignal Oct 2026
- dropped OptinMonster Oct 2026
- dropped PWA Oct 2026
- dropped RequireJS Oct 2026
- dropped Splide Oct 2026
- dropped VideoJS Oct 2026
- dropped YUI Oct 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Apr 2026
- detected Gravatar Jan 2026
- detected jsDelivr Jan 2026
- detected MathJax Jan 2026
- detected Splide Jan 2026