What powers 
metroweather.jp?
Last seen Sep 2026 · 22 technologies across 14 categories
Analytics
Google Analytics
since Aug 2022
CDN
Amazon CloudFront
since Mar 2025
CMS
WordPress
since Aug 2022
Databases
MySQL
since Aug 2022
Amazon SES
since Mar 2025
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Mar 2025
Programming languages
PHP
since Aug 2022
Video players
YouTube
since Aug 2022
Web servers
Nginx
since Mar 2025
Webmail
Apple iCloud Mail
since Apr 2023
Microsoft 365
since Aug 2022
WordPress plugins
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 80% desktop
- 20% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.70 / 10 · ranked #314,121 of all domains
58 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 52.7 MB · 291 requests
- WordPress theme: metroweather · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on NCJ-NET NHN Cloud Japan Corporation (133.223.43.114)
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Amazon Trust Services, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 1,970,161, 3 hosts
- Verified with: Apple Business, Atlassian, Google, Jamf, Microsoft 365, Slack
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Google Font API Jun 2026
- detected Twitter Emoji (Twemoji) Jun 2026
- detected Typekit Jun 2026