What powers r-cobain.com?
Last seen Aug 2026 · 9 technologies across 9 categories
CDN
Bunny
since Mar 2026
CMS
WordPress
since May 2019
Databases
MySQL
since May 2019
Font scripts
Bunny Fonts
since Mar 2026
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since May 2019
Web servers
Nginx
since Feb 2025
WordPress plugins
WebFactory Maintenance
since Mar 2026
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.86 / 10 · ranked #4,016,175 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.1 s |
| CLS | 0 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 0.1 MB · 11 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- dropped cdnjs Apr 2026
- dropped Cloudflare Apr 2026
- dropped core-js Apr 2026
- dropped Facebook Pixel Apr 2026
- dropped Google Analytics Apr 2026
- dropped Google Maps Apr 2026
- dropped Google Tag Manager Apr 2026
- dropped jQuery CDN Apr 2026
- dropped Microsoft Clarity Apr 2026
- dropped Swiper Apr 2026
- dropped Yoast SEO Apr 2026
- detected Bunny Mar 2026
- detected Bunny Fonts Mar 2026
- detected WebFactory Maintenance Mar 2026