What powers seiho-security.com?
Last seen Jun 2026 · 27 technologies across 14 categories
Analytics
Google Analytics
since Mar 2021
Authentication
Facebook Login
since Aug 2022
CDN
Google Hosted Libraries
since Aug 2022
CMS
WordPress
since Mar 2021
Databases
MySQL
since Mar 2021
Hosting
Xserver
since Aug 2022
JavaScript libraries
Marketing automation
BowNow
since Aug 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
LazySizes
since Nov 2023
Priority Hints
since Sep 2023
Programming languages
PHP
since Mar 2021
Tag managers
Google Tag Manager
since Mar 2021
Web servers
Nginx
since Mar 2021
WordPress plugins
EWWW Image Optimizer
since Nov 2023
WP Fastest Cache
since Nov 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.84 / 10 · ranked #15,555,146 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.1 MB · 59 requests
- WordPress theme: emanon-pro (child: emanon-business) · 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 HSTS Jun 2026
- detected HSTS Apr 2026
- dropped Swiper Nov 2025
- detected Image Placeholders Aug 2025
- dropped Moment.js Aug 2025
- detected Optimization Detective Aug 2025
- detected Performance Lab Aug 2025
- detected Performant Translations Aug 2025
- detected Speculative Loading Aug 2025