What powers pcg-random.org?
Last seen Sep 2026 · 10 technologies across 7 categories
CDN
JavaScript graphics
JavaScript libraries
Miscellaneous
Security
UI frameworks
Web servers
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 |
|---|---|---|
| random number generator | #19 | 4,100 |
| number generator | #21 | 520 |
| pcg | #14 | 8 |
| pcg | #14 | 8 |
| create random numbers | #38 | 5 |
| pcg32 | #2 | 5 |
| pcg32 | #2 | 5 |
| pcg32 | #2 | 5 |
| pcg32 | #2 | 5 |
| prng | #29 | 3 |
| random number generation algorithms | #11 | 2 |
| xoroshiro | #6 | 1 |
| random sequence | #64 | 1 |
| random range | #41 | 1 |
| random numbers in range | #16 | 1 |
| random number with range | #16 | 1 |
| random number in range | #12 | 1 |
| random number generator within a range | #15 | 1 |
| random number generator how does it work | #48 | 1 |
| random number generator algorithms | #17 | 1 |
| random family generator | #30 | 1 |
| algorithm random number generator | #13 | 1 |
| algorithm for random number generation | #16 | 1 |
| how do rng work | #87 | 1 |
| how do random number generators work | #57 | 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
Open Page Rank
5.98 / 10 · ranked #110,911 of all domains
150 referring domains · OpenPageRank
Search traffic
4,600 est. monthly organic visits (US)
128 keywords in Google's top 30
Page
- Language: English
- Weight: 0.2 MB · 15 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Registered Aug 2014 (12 years) via Gandi SAS, renews Aug 2034
- Hosted on CLAREMONT (134.173.42.2, IPv6)
- DNS: Gandi
- Email: Gandi
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 486,829, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted