What powers qutip.org?
Last seen Aug 2026 · 10 technologies across 8 categories
Analytics
Google Analytics
since Jan 2019
Caching
Varnish
since Jun 2021
CDN
Font Scripts
Google Font API
since Sep 2017
JavaScript Frameworks
JavaScript graphics
JavaScript libraries
Slick
since May 2025
Web Frameworks
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 84% desktop
- 16% phone
India
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.70 / 10 · ranked #311,407 of all domains
95 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 0.9 MB · 32 requests
Homepage as crawled by the HTTP Archive, Sep 2026.