What powers docomo-openlab.jp?
Last seen Jun 2026 · 25 technologies across 16 categories
Analytics
Google Analytics
since Jul 2023
Authentication
NextAuth.js
since Jul 2023
CDN
Amazon CloudFront
since Jul 2023
Amazon S3
since Jul 2023
cdnjs
since Jul 2023
Cloudflare
since Jul 2023
CMS
WordPress
since Jul 2023
Databases
MySQL
since Jul 2023
Font scripts
Google Font API
since Jul 2023
Typekit
since Jul 2023
JavaScript frameworks
Next.js App Router
since Dec 2023
React
since Jul 2023
JavaScript graphics
Miscellaneous
Open Graph
since Jul 2023
Webpack
since Jul 2023
PaaS
Amazon Web Services
since Jul 2023
Performance
Priority Hints
since Apr 2025
Programming languages
Reverse proxies
Envoy
since Jul 2023
SEO
Tag managers
Google Tag Manager
since Jul 2023
UI frameworks
Tailwind CSS
since Jul 2023
Audience
- 57% desktop
- 43% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.15 / 10 · ranked #479,469 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 3.6 MB · 58 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| docomo-openlab.jp | 16 |
| app.docomo-openlab.jp | 12 |
Full technology history →
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Recent changes
- dropped HSTS May 2026