What powers buiken.com?
Last seen Aug 2026 · 28 technologies across 17 categories
Advertising
Analytics
Google Analytics
since Jan 2019
CDN
Mailgun
since Aug 2022
Font scripts
Google Font API
since Apr 2019
Issue trackers
Sentry
since May 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Feb 2019
Performance
Turbo
since Mar 2026
Programming languages
RUM
New Relic
since Aug 2025
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Sep 2022
Web frameworks
Ruby on Rails
since Jan 2019
Web servers
Nginx
since Jan 2019
Widgets
Twitter
since Aug 2019
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 59% desktop
- 41% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.75 / 10 · ranked #17,703,698 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Amazon CloudFront
- Weight: 2.9 MB · 41 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| buiken.com | 17 |
| live.buiken.com | 13 |
| www.buiken.com | 13 |
| blog.buiken.com | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Turbolinks May 2026
- detected Turbo Mar 2026
- dropped Bootstrap Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025