What powers 
kmc.gr.jp?
Last seen Oct 2026 · 26 technologies across 18 categories
Advertising
Analytics
Authentication
Caching
CDN
CMS
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Programming languages
Security
Tag managers
Web servers
Widgets
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 |
|---|---|---|
| sicp pdf | #51 | 0 |
| structure and interpretation of computer programs pdf | #54 | 0 |
| ssh chrome extension | #62 | 0 |
| ssh l | #75 | 0 |
| sicp-pdf | #82 | 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
- 64% desktop
- 36% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.31 / 10 · ranked #196,612 of all domains
124 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
5 keywords in Google's top 30
Core Web Vitals
| LCP | 0.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 0.2 MB · 20 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on KMC - Kyoto University Microcomputer Club (192.50.220.129)
- DNS: Sakura Internet
- Email: kmc.gr.jp
- Email security: SPF (soft fail), DMARC monitor only, MTA-STS
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 476,313, 12 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| blog.kmc.gr.jp | 17 |
| www.kmc.gr.jp | 8 |
| auth.kmc.gr.jp | 3 |
| inside.kmc.gr.jp | 3 |
| mars.kmc.gr.jp | 2 |
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Amazon CloudFront Apr 2026