What powers 
deliriumcafe.jp?
Last seen Aug 2026 · 11 technologies across 8 categories
Analytics
Google Analytics
since May 2024
CDN
jQuery CDN
since Feb 2022
jsDelivr
since May 2025
Font scripts
Font Awesome
since Jun 2021
JavaScript libraries
Miscellaneous
Popper
since Jan 2023
Security
reCAPTCHA
since Jun 2021
UI frameworks
Web servers
Nginx
since Feb 2021
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 79% phone
- 21% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #362,015 of all domains
71 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 3.2 MB · 69 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on GMOOSK-NET GMO Internet Group, Inc. (160.251.148.182)
- DNS: gmoserver.jp
- Email: onamae.ne.jp
- Email security: no SPF record, no DMARC record
- SSL: GlobalSign, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 2,393,885, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted