What powers setosa.io?
Last seen Jun 2026 · 11 technologies across 9 categories
Analytics
Caching
Varnish
since Mar 2020
CDN
Fastly
since Mar 2020
Google Hosted Libraries
since Feb 2022
Font scripts
Font Awesome
since Apr 2018
Google Font API
since Apr 2018
JavaScript frameworks
JavaScript libraries
PaaS
GitHub Pages
since Mar 2020
Reverse Proxy
UI frameworks
Bootstrap
since Apr 2018
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| principal component analysis | #8 | 2,200 |
| markov chain | #5 | 850 |
| ols | #8 | 800 |
| markov chains | #4 | 600 |
| pca | #15 | 560 |
| conditional probability | #7 | 460 |
| sine | #9 | 330 |
| what is pi | #17 | 210 |
| cosine function | #5 | 210 |
| sin vs cos | #3 | 190 |
| cos/sin | #4 | 160 |
| multiplying matrices | #73 | 130 |
| cosine vs sine | #4 | 130 |
| eigenvalues | #14 | 110 |
| eigenvector | #18 | 89 |
| difference between cosine and sine | #1 | 79 |
| difference between sin and cos | #1 | 79 |
| eigenvalues and eigenvectors | #19 | 73 |
| pca visualization | #1 | 64 |
| pi visualized | #2 | 63 |
| eigenvectors and eigenvalues | #12 | 61 |
| kernel | #30 | 57 |
| cos and sin | #3 | 53 |
| image kernels | #1 | 52 |
| cos geometry | #4 | 50 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 79% desktop
- 21% phone
India
United Kingdom
Canada
South Korea
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.48 / 10 · ranked #76,797 of all domains
290 referring domains · OpenPageRank
Search traffic
9,300 est. monthly organic visits (US)
1,681 keywords in Google's top 30
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0.2 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Fastly
- Weight: 2.8 MB · 43 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| setosa.io | 10 |
| www.setosa.io | 7 |