What powers 
musicbird.jp?
Last seen Aug 2026 · 10 technologies across 10 categories
Analytics
CMS
Databases
Font scripts
JavaScript Frameworks
Miscellaneous
Programming languages
SEO
Tag managers
Web Servers
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- ClaudeBot Blocked
Search and AI assistants
- PetalBot Blocked
The other 31 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 |
|---|---|---|
| masao's kitchen | #43 | 2 |
| kzoo radio | #53 | 1 |
| tabaru | #29 | 0 |
| rockingale records | #46 | 0 |
| okinawa cacao | #47 | 0 |
| kzoo radio hawaii | #46 | 0 |
| kzoo hawaii radio | #56 | 0 |
| let the river run carly simon | #64 | 0 |
| hard off audio salon | #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
2 of 33 AI crawlers blocked
Audience
- 72% phone
- 25% desktop
- 3% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.74 / 10 · ranked #60,268 of all domains
354 referring domains · OpenPageRank
Search traffic
3 est. monthly organic visits (US)
9 keywords in Google's top 30
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 9.6 MB · 76 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- MUSIC BIRD コミュニティFM (Music Bird on Wikidata)
- Founded: 1986
- Country: Japan
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on OCN NTT Communications Corporation (122.17.174.206)
- DNS: customer.ne.jp
- Email: ocn.ad.jp
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Cybertrust Japan, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 542,306, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected All in One SEO Jul 2026
- detected Apache HTTP Server Jul 2026
- detected Google Analytics Jul 2026
- detected Google Font API Jul 2026
- detected Google Tag Manager Jul 2026
- detected jQuery Jul 2026
- detected MySQL Jul 2026
- detected Open Graph Jul 2026
- detected PHP Jul 2026
- detected WordPress Jul 2026