What powers sakura-line311.org?
Last seen Jun 2026 · 25 technologies across 17 categories
Advertising
Twitter Ads
since Sep 2021
Analytics
Google Analytics
since May 2019
Authentication
Facebook Login
since Sep 2021
CDN
Cloudflare
since Mar 2025
Unpkg
since Sep 2021
CMS
Databases
MySQL
since May 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since May 2019
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Jan 2021
UI frameworks
Pure CSS
since May 2019
Web servers
Nginx
since May 2019
Webmail
Google Workspace
since Aug 2022
Widgets
Twitter
since May 2019
WordPress plugins
MetaSlider
since Feb 2022
WP-PageNavi
since Feb 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.93 / 10 · ranked #624,588 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 9.8 MB · 156 requests
- WordPress theme: sl311_2017 · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sakura-line311.org | 25 |
| www.sakura-line311.org | 22 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped ID5 Dec 2025
- dropped Microsoft ASP.NET Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected ID5 Oct 2025
- detected Microsoft ASP.NET Oct 2025