What powers 
lntj.jp?
Last seen Oct 2026 · 25 technologies across 15 categories
Analytics
Google Analytics
since Aug 2022
CMS
Databases
MySQL
since Aug 2022
Font scripts
Font Awesome
since Aug 2022
Twitter Emoji (Twemoji)
since Aug 2022
JavaScript libraries
Clipboard.js
since Oct 2022
Swiper
since Sep 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Jan 2025
Programming languages
PHP
since Aug 2022
UI frameworks
Video players
YouTube
since Aug 2022
Web servers
Nginx
since Aug 2022
Widgets
AddToAny
since Aug 2022
WordPress plugins
GTranslate
since May 2026
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 67% desktop
- 33% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.13 / 10 · ranked #490,731 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 3.4 MB · 86 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on GMO Internet (150.95.219.155)
- DNS: gmoserver.jp
- Email: onamae.ne.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: GlobalSign, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 12,741,233, 3 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| lntj.jp | 22 |
| 14thconf.lntj.jp | 18 |