What powers prep4iiser.com?
Last seen Aug 2026 · 22 technologies across 13 categories
CDN
cdnjs
since Aug 2025
Cloudflare
since Aug 2025
Hostinger CDN
since Aug 2026
jQuery CDN
since Aug 2025
Font scripts
Font Awesome
since Aug 2025
Google Font API
since Feb 2025
Hosting
Hostinger
since Feb 2025
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2025
Miscellaneous
PaaS
Vercel
since Aug 2025
Programming languages
Security
HSTS
since Aug 2025
Video players
YouTube
since Jul 2026
Web servers
LiteSpeed
since Feb 2025
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Aug 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 74% phone
- 18% desktop
- 8% tablet
India
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.6 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 8.7 MB · 65 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| courses.prep4iiser.com | 16 |
| prep4iiser.com | 9 |
| www.prep4iiser.com | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Hostinger CDN Aug 2026
- dropped jsDelivr Jul 2026
- dropped VideoJS Jul 2026
- detected YouTube Jul 2026