What powers metrorailfa.co.jp?
Last seen Aug 2026 · 19 technologies across 12 categories
Analytics
Google Analytics
since Nov 2025
Microsoft Clarity
since Apr 2026
CDN
Amazon CloudFront
since Nov 2022
CMS
Databases
MySQL
since Apr 2026
Font scripts
Google Font API
since Apr 2026
Twitter Emoji (Twemoji)
since Apr 2026
JavaScript libraries
Splide
since Apr 2026
Miscellaneous
Open Graph
since Apr 2026
PaaS
Amazon Web Services
since Nov 2022
Programming languages
PHP
since Apr 2026
Security
reCAPTCHA
since Apr 2026
Web servers
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. 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
2.43 / 10 · ranked #2,623,172 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 4.1 MB · 108 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- dropped Amazon S3 May 2026
- dropped cdnjs May 2026
- dropped Cloudflare May 2026
- dropped Google Hosted Libraries May 2026
- dropped Swiper May 2026
- detected Apache HTTP Server Apr 2026
- detected Contact Form 7 Apr 2026
- detected core-js Apr 2026
- detected Google Font API Apr 2026
- detected jQuery Migrate Apr 2026
- detected Microsoft Clarity Apr 2026
- detected MySQL Apr 2026
- detected Open Graph Apr 2026
- detected PHP Apr 2026
- detected reCAPTCHA Apr 2026
- detected Splide Apr 2026
- detected Twitter Emoji (Twemoji) Apr 2026
- detected WordPress Apr 2026
- detected WP-PageNavi Apr 2026
- detected Yoast SEO Apr 2026