What powers 
smlnj.org?
Last seen Aug 2026 · 2 technologies across 2 categories
Operating systems
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| ml | #17 | 580 |
| standard ml of new jersey | #1 | 52 |
| sml jersey | #2 | 28 |
| smlnj | #1 | 14 |
| sml download | #1 | 9 |
| sml programming language | #7 | 8 |
| jsonlibrary | #5 | 8 |
| map sml | #2 | 8 |
| unicode 8 characters | #41 | 5 |
| sml online compiler | #5 | 2 |
| sml language | #15 | 2 |
| sml graphics | #12 | 2 |
| supermariologan website | #20 | 1 |
| sml website | #18 | 1 |
| sml programming | #30 | 1 |
| sml print | #6 | 1 |
| sml online | #10 | 1 |
| sml lists | #10 | 1 |
| sml help | #7 | 1 |
| xml tree | #71 | 0 |
| xml to tree | #59 | 0 |
| www ml | #25 | 0 |
| comments in sml | #22 | 0 |
| the standard nj | #46 | 0 |
| utf-8 string | #25 | 0 |
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.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.92 / 10 · ranked #115,242 of all domains
142 referring domains · OpenPageRank
Search traffic
730 est. monthly organic visits (US)
48 keywords in Google's top 30
Core Web Vitals
| LCP | 0.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Registered Mar 2002 (24 years) via Squarespace Domains II LLC, renews Mar 2027
- Hosted on U-CHICAGO-AS - The University of Chicago (128.135.164.125)
- DNS: Google Cloud DNS
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 50,883, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| smlnj.org | 2 |
| www.smlnj.org | 2 |