What powers niperkolkata.edu.in?
Last seen Aug 2026 · 46 technologies across 16 categories
Advertising
Twitter Ads
since Mar 2024
Analytics
Google Analytics
since Mar 2024
Smartlook
since Mar 2024
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Jul 2020
Font scripts
Font Awesome
since Apr 2020
Google Font API
since Mar 2024
JavaScript frameworks
AlertifyJS
since Jun 2021
JavaScript libraries
AOS
since Mar 2024
Choices
since Mar 2024
Flickity
since Mar 2024
Highlight.js
since Mar 2024
Isotope
since Jun 2021
Lozad.js
since Mar 2024
prettyPhoto
since Jun 2021
Slick
since Mar 2024
Swiper
since Mar 2024
Miscellaneous
Operating systems
Windows Server
since Feb 2020
Programming languages
PHP
since Mar 2024
Rich text editors
Quill
since Mar 2024
Security
UI frameworks
Video players
YouTube
since Mar 2024
Web frameworks
Web servers
Apache HTTP Server
since Mar 2024
Widgets
Twitter
since Mar 2024
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 80% phone
- 20% desktop
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.19 / 10 · ranked #1,283,320 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 200 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 32.2 MB · 117 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| niperkolkata.edu.in | 22 |
| www.niperkolkata.edu.in | 22 |
| old.niperkolkata.edu.in | 16 |
| hajipurrecruitment.niperkolkata.edu.in | 13 |
| alumni.niperkolkata.edu.in | 12 |
| www.alumni.niperkolkata.edu.in | 12 |
| recruitment.niperkolkata.edu.in | 11 |
| brochure.niperkolkata.edu.in | 6 |
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Feb 2026