What powers a-slot.com?
Last seen Jun 2026 · 20 technologies across 15 categories
A/B Testing
Estore Compare
since Feb 2021
Advertising
Twitter Ads
since Jul 2021
Affiliate programs
A8.net
since May 2021
Analytics
Google Analytics
since Jun 2018
Google Analytics Enhanced eCommerce
since Jun 2018
Microsoft Clarity
since Jan 2026
CDN
Cloudflare
since Sep 2024
Google Hosted Libraries
since Feb 2022
Ecommerce
Cart Functionality
since Aug 2020
Estore Shopserve
since Feb 2021
Font scripts
JavaScript libraries
Marketing automation
HubSpot
since Apr 2018
Miscellaneous
RSS
since Dec 2022
Performance
Priority Hints
since Mar 2026
Reviews
Google Customer Reviews
since Feb 2022
Security
Cloudflare Bot Management
since Sep 2024
Tag managers
Google Tag Manager
since Apr 2018
Web servers
Apache HTTP Server
since Jun 2018
Audience
- 78% phone
- 22% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.92 / 10 · ranked #3,795,665 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 10.7 MB · 240 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- detected Microsoft Clarity Jan 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025