What powers cslets.net?
Last seen Jun 2026 · 22 technologies across 14 categories
Analytics
Google Analytics
since Oct 2021
CMS
WordPress
since Jul 2019
Databases
MySQL
since Jul 2019
Font scripts
Google Font API
since Jul 2019
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2023
RSS
since Jul 2024
Page builders
WordPress Block Editor
since Nov 2025
Performance
Priority Hints
since Jul 2024
Programming languages
PHP
since Jul 2019
SEO
Tag managers
Google Tag Manager
since Oct 2021
Web servers
Nginx
since Jul 2019
WordPress plugins
WordPress themes
Twenty Fourteen
since Feb 2022
Audience
- 64% desktop
- 36% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.07 / 10 · ranked #1,465,721 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.6 MB · 106 requests
- 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
- detected Stackable Nov 2025
- detected WordPress Block Editor Nov 2025