What powers optima-solutions.co.jp?
Last seen Jun 2026 · 25 technologies across 16 categories
Advertising
Analytics
Google Ads Conversion Tracking
since Jan 2022
Google Analytics
since Jan 2019
Microsoft Clarity
since May 2024
CDN
cdnjs
since Jun 2023
Cloudflare
since Aug 2022
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jun 2023
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2023
RSS
since Dec 2022
Performance
LazySizes
since Jun 2023
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Nov 2024
Tag managers
Google Tag Manager
since Jan 2022
Web servers
Nginx
since Jan 2019
Webmail
Microsoft 365
since Apr 2023
WordPress plugins
EWWW Image Optimizer
since Jun 2023
Audience
- 80% desktop
- 20% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.72 / 10 · ranked #2,138,916 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.0 MB · 161 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.