What powers sleepee.jp?
Last seen Jun 2026 · 33 technologies across 18 categories
A/B Testing
Karte
since Aug 2025
Advertising
Affiliate programs
A8.net
since Jun 2021
ValueCommerce
since Feb 2021
Analytics
CDN
CMS
WordPress
since Jan 2021
Databases
MySQL
since Jan 2021
Font scripts
Google Font API
since Jan 2021
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Oct 2023
Page builders
WordPress Block Editor
since Jul 2024
Performance
LazySizes
since Feb 2022
Priority Hints
since Mar 2026
Programming languages
PHP
since Jan 2021
Security
Cloudflare Bot Management
since Apr 2025
reCAPTCHA
since Jan 2021
Tag managers
Google Tag Manager
since Jan 2021
Web servers
Nginx
since Nov 2023
WordPress plugins
EWWW Image Optimizer
since Jul 2022
Audience
- 91% phone
- 7% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.14 / 10 · ranked #1,354,008 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 300 ms |
| CLS | 0.15 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 4.4 MB · 233 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Mar 2026
- detected Twitter Ads Mar 2026
- dropped Mautic Sep 2025
- detected Karte Aug 2025