What powers 
cyc.com?
Last seen Sep 2026 · 26 technologies across 18 categories
Analytics
Caching
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Security
Tag managers
Web server extensions
Web servers
Webmail
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| cyc | #2 | 1,600 |
| first order predicate calculus | #4 | 130 |
| cyc computer | #7 | 49 |
| atomic formula | #3 | 47 |
| math craft | #5 | 23 |
| quantification definition | #40 | 21 |
| modus ponens | #44 | 21 |
| tactician | #76 | 17 |
| conjunct | #16 | 15 |
| cyc ai | #1 | 12 |
| cyc project | #2 | 11 |
| cyc website | #1 | 9 |
| cyc meaning | #13 | 9 |
| what is quantification | #10 | 4 |
| skolemization | #7 | 4 |
| lenat | #5 | 4 |
| skolem functions | #5 | 3 |
| disjunctive form | #13 | 3 |
| skolem function | #6 | 2 |
| consequent | #45 | 1 |
| what is disjunctive normal form | #8 | 1 |
| atomic equation | #41 | 1 |
| non-atomic | #10 | 1 |
| ontologist | #36 | 1 |
| dnf form | #33 | 1 |
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 AI crawlers blocked
Audience
- 54% desktop
- 46% phone
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.19 / 10 · ranked #229,848 of all domains
206 referring domains · OpenPageRank
Search traffic
2,000 est. monthly organic visits (US)
70 keywords in Google's top 30
Core Web Vitals
| LCP | 2.1 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 10.9 MB · 59 requests
- WordPress theme: divi · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Cyc (Cycorp on Wikidata)
- Founded: 1994
- Sector: artificial intelligence
- Country: United States
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Registered Jul 1994 (32 years) via Amazon Registrar, Inc., renews Jun 2027
- Hosted on Cloudflare (141.193.213.10)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 43,423, 8 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| cyc.com | 21 |
| www.cyc.com | 14 |