What powers safety-i.com?
Last seen Jun 2026 · 13 technologies across 12 categories
Analytics
Google Analytics
since Aug 2022
CMS
WordPress
since Aug 2022
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Feb 2026
Performance
Priority Hints
since Feb 2026
Programming languages
PHP
since Aug 2022
SEO
Video players
YouTube
since Feb 2026
Web servers
Nginx
since Feb 2023
Webmail
Microsoft 365
since Mar 2024
Audience
- 67% phone
- 33% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.71 / 10 · ranked #18,902,403 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.9 MB · 80 requests
- WordPress theme: safety_new · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped AddToAny Mar 2026
- dropped AOS Mar 2026
- dropped EWWW Image Optimizer Mar 2026
- dropped Flickity Mar 2026
- dropped Google Maps Mar 2026
- dropped jQuery Migrate Mar 2026
- dropped lit-element Mar 2026
- dropped lit-html Mar 2026
- dropped Typekit Mar 2026
- dropped Unpkg Mar 2026
- detected Google Font API Feb 2026
- detected Priority Hints Feb 2026
- detected PWA Feb 2026
- detected YouTube Feb 2026