What powers 
sakai-rishonomori.com?
Last seen Sep 2026 · 29 technologies across 20 categories
Advertising
Twitter Ads
since Jun 2021
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Mar 2025
Unpkg
since Jul 2021
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Sep 2025
Hosting panels
Plesk
since Sep 2025
JavaScript libraries
Maps
Google Maps
since Sep 2025
Miscellaneous
Open Graph
since Sep 2025
PaaS
Amazon Web Services
since Aug 2022
Photo galleries
PhotoSwipe
since Sep 2025
Programming languages
PHP
since Jan 2019
Rich text editors
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Apr 2024
UI frameworks
Animate.css
since Sep 2025
Video players
YouTube
since Jun 2020
Web servers
Apache HTTP Server
since Jun 2021
Widgets
Twitter
since Jun 2021
WordPress plugins
MetaSlider
since Feb 2022
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
- 83% phone
- 18% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.24 / 10 · ranked #444,541 of all domains
128 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 4.8 MB · 125 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- 指定管理者SAKAI環プロジェクト (Yosano Akiko Memorial Museum on Wikidata)
- Country: Japan
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on FUTURE Future Spirits Co.,Ltd. (219.99.166.97)
- DNS: asp-frontier.net
- Email: sakai-rishonomori.com
- Email security: SPF (soft fail), DMARC monitor only
- SSL: GlobalSign, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 725,021, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.sakai-rishonomori.com | 18 |
| sakai-rishonomori.com | 15 |