What powers sokuyomi.jp?
Last seen Jun 2026 · 25 technologies across 14 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Jun 2018
Microsoft Clarity
since Nov 2025
CDN
Cloudflare
since Jul 2020
IaaS
Alibaba Cloud Object Storage Service
since Nov 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2025
Webpack
since Nov 2025
Performance
Priority Hints
since May 2026
Programming languages
Node.js
since Nov 2025
Security
Cloudflare Bot Management
since Sep 2024
reCAPTCHA
since Nov 2025
Tag managers
Google Tag Manager
since Jul 2022
UI frameworks
MUI
since Nov 2025
Web servers
Apache HTTP Server
since Apr 2018
Tengine
since Nov 2025
Widgets
Twitter
since Jun 2018
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 87% phone
- 9% desktop
- 5% tablet
Japan
South Korea
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.35 / 10 · ranked #179,096 of all domains
126 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 150 ms |
| CLS | 0.85 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.0 MB · 275 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| sokuyomi.jp | 21 |
| www.sokuyomi.jp | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected core-js May 2026
- detected Facebook Pixel May 2026
- detected Priority Hints May 2026
- detected Twitter Ads May 2026
- dropped Amazon SES Dec 2025
- dropped Amazon Web Services Dec 2025
- dropped Cart Functionality Dec 2025
- dropped Cloudflare Dec 2025
- dropped RSS Dec 2025
- dropped Twitter Ads Dec 2025
- detected Alibaba Cloud Object Storage Service Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected Emotion Nov 2025
- detected Lodash Nov 2025
- detected Microsoft Clarity Nov 2025
- detected MUI Nov 2025
- detected Next.js Nov 2025
- detected Node.js Nov 2025
- detected Open Graph Nov 2025
- detected React Nov 2025
- detected reCAPTCHA Nov 2025
- detected Swiper Nov 2025
- detected Tengine Nov 2025
- detected Webpack Nov 2025