What powers boken.or.jp?
Last seen Aug 2026 · 17 technologies across 13 categories
Analytics
CMS
Databases
Ecommerce
Font scripts
JavaScript Frameworks
JavaScript libraries
Miscellaneous
PaaS
Programming languages
Tag managers
Web servers
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| iso 14855 | #13 | 0 |
| aerobic biodegradation | #29 | 0 |
| d4 d5 d6 | #87 | 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 AI crawlers blocked
Standards: llms.txt
Audience
- 77% desktop
- 23% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.16 / 10 · ranked #232,675 of all domains
73 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
3 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 4.3 MB · 151 requests
- WordPress theme: boken · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- 一般財団法人ボーケン品質評価機構 (Boken Quality Evaluation Institute on Wikidata)
- Country: Japan
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- DNS: Amazon Route 53
- Email: kagoya.net
- Email security: no SPF record, no DMARC record
- SSL: DigiCert, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 57,654
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- detected Jetpack Jul 2026
- dropped jQuery Migrate May 2026
- dropped jQuery UI May 2026
- dropped Popup Maker May 2026
- dropped Priority Hints May 2026
- detected Twitter Emoji (Twemoji) May 2026
- dropped Google Font API Dec 2025
- detected jQuery Migrate Dec 2025
- detected jQuery UI Dec 2025
- detected Popup Maker Dec 2025
- detected Priority Hints Dec 2025