What powers 
skarnet.org?
Last seen Aug 2026 · 1 technologies across 1 categories
Security
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
User-request fetchers
- ChatGPT-User Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| s6 | #6 | 180 |
| s6-supervise | #1 | 15 |
| s6-init | #1 | 15 |
| apaste | #4 | 14 |
| s6 | #20 | 13 |
| s6-svc | #1 | 9 |
| s6 svc | #1 | 9 |
| s6 svscan | #4 | 5 |
| man svc | #7 | 4 |
| utmp | #19 | 2 |
| s6 services | #4 | 2 |
| svdt | #8 | 1 |
| s6-overlay | #18 | 1 |
| s6-init | #7 | 1 |
| getcwd | #23 | 1 |
| gcc toolchains | #57 | 1 |
| c getcwd | #50 | 0 |
| svdt | #24 | 0 |
| uxn/varvara | #15 | 0 |
| what is logging in programming | #55 | 0 |
| runsvdir | #60 | 0 |
| runsvdir | #18 | 0 |
| s6-supervise | #99 | 0 |
| s6-supervise | #97 | 0 |
| s6-supervise | #95 | 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
1 of 33 AI crawlers blocked
Open Page Rank
5.53 / 10 · ranked #154,897 of all domains
160 referring domains · OpenPageRank
Search traffic
280 est. monthly organic visits (US)
77 keywords in Google's top 30
Page
- Weight: 0.0 MB · 3 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on GANDI-AS-2 Domain name registrar - www.gandi.net (95.142.172.232, IPv6)
- DNS: skarnet.org
- Email: skarnet.org
- Email security: no SPF record, DMARC monitor only, CAA
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 517,893, 6 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted