What powers psl-em.co.jp?
Last seen May 2026 · 22 technologies across 15 categories
Analytics
Google Analytics
since Aug 2022
CDN
CMS
WordPress
since Aug 2022
Databases
MySQL
since Aug 2022
Editors
DreamWeaver
since Aug 2022
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Aug 2022
Security
Web servers
Apache HTTP Server
since Aug 2022
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
WordPress themes
Twenty Fourteen
since Aug 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.71 / 10 · ranked #4,915,435 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0.25 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 8.1 MB · 76 requests
- WordPress theme: original · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apple iCloud Mail Mar 2026
- dropped Twitter Emoji (Twemoji) Mar 2026