matrixcalculus.org
matrixcalculus.org is a live English-language website hosted on Squarespace, Inc. (AS53831) in the United States, served by PythonAnywhere. cl0q first saw it on 2026-10-14 and last crawled it on 2026-10-14. It resolves to 198.185.159.144 and has mail (MX) records set up. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
Matrix Calculus
MatrixCalculus provides matrix calculus for everyone. It is an online tool that computes vector and matrix derivatives (matrix calculus).
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-10-14 |
| Last crawled | 2026-10-14 |
| IPv4 | 198.185.159.144 |
| Network | AS53831 Squarespace, Inc. · New York |
| Mail (MX) | mxa.mailgun.org,mxb.mailgun.org |
| Language | en |
| Server | PythonAnywhere |