What powers corocoro-news.jp?
Last seen Jun 2026 · 26 technologies across 17 categories
Analytics
Google Analytics
since Jan 2019
Caching
Varnish
since Oct 2024
CDN
Cloudflare
since Mar 2025
Google Cloud CDN
since Aug 2025
CMS
Databases
Font scripts
Google Font API
since Oct 2024
IaaS
Google Cloud
since Aug 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Oct 2024
Page builders
STUDIO
since Aug 2025
Programming languages
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Oct 2024
Tag managers
Google Tag Manager
since Jan 2019
Video players
YouTube
since Aug 2025
Web servers
Nginx
since Jan 2019
Audience
- 71% phone
- 24% desktop
- 5% tablet
Japan
South Korea
Taiwan
Hong Kong SAR China
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.24 / 10 · ranked #445,220 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 8.7 MB · 132 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| corocoro-news.jp | 17 |
| ichiban.corocoro-news.jp | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Priority Hints May 2026
- dropped AppNexus Apr 2026
- dropped Criteo Apr 2026
- dropped Google Publisher Tag Apr 2026
- dropped Microsoft ASP.NET Apr 2026
- dropped Prebid Apr 2026
- dropped Rubicon Project Apr 2026
- detected AppNexus Feb 2026
- detected Criteo Feb 2026
- detected Google Publisher Tag Feb 2026
- detected Microsoft ASP.NET Feb 2026
- detected Prebid Feb 2026
- detected Priority Hints Feb 2026
- detected Rubicon Project Feb 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025