What powers 
ilf.jp?
Last seen Sep 2026 · 23 technologies across 14 categories
Analytics
Google Analytics
since Apr 2019
CMS
WordPress
since Jun 2022
Databases
MySQL
since Jun 2022
Ecommerce
Cart Functionality
since Jun 2022
Font scripts
Google Font API
since Jun 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
LazySizes
since Jul 2024
Priority Hints
since Sep 2023
Programming languages
Security
reCAPTCHA
since Jun 2022
Web servers
Apache HTTP Server
since Apr 2019
WordPress plugins
Contact Form 7
since Jun 2022
EWWW Image Optimizer
since Jul 2024
Shortcodes Ultimate
since Jun 2022
WordPress themes
Lightning
since Jun 2022
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 79% phone
- 21% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.27 / 10 · ranked #440,493 of all domains
69 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 3.4 MB · 114 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- ILF Douga Museum of Art
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on CPI-NET KDDI Web Communications Inc. (158.199.166.120)
- DNS: cpi.ad.jp
- Email: secure.ne.jp
- Email security: SPF (hard fail), no DMARC record
- SSL: JPRS, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 2,927,978, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted