What powers a-sumai.com?
Last seen Jun 2026 · 27 technologies across 17 categories
Analytics
Google Analytics
since Aug 2022
Microsoft Clarity
since Jun 2024
CDN
CMS
Databases
MySQL
since Aug 2022
Mailgun
since Jan 2023
Font scripts
Google Font API
since Aug 2022
Hosting panels
Plesk
since Aug 2022
JavaScript libraries
lite-youtube-embed
since Jul 2024
Swiper
since May 2026
Maps
Google Maps
since Mar 2023
Performance
Priority Hints
since May 2026
Programming languages
Tag managers
Google Tag Manager
since Aug 2022
UI frameworks
Video players
YouTube
since Dec 2023
Web servers
Nginx
since Aug 2022
Widgets
FlexSlider
since Mar 2023
WordPress plugins
Smash Balloon Instagram Feed
since Dec 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.58 / 10 · ranked #22,416,923 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.4 s |
| CLS | 0 |
| TTFB | 3400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 10.2 MB · 169 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| a-sumai.com | 24 |
| lp.a-sumai.com | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Slick Jun 2026
- detected jsDelivr May 2026
- detected Priority Hints May 2026
- detected Swiper May 2026
- dropped Google Ads Nov 2025
- dropped Google Ads Conversion Tracking Nov 2025
- dropped Matomo Analytics Nov 2025
- dropped Site Kit Sep 2025