What powers catchup.co.jp?
Last seen Jun 2026 · 17 technologies across 11 categories
Analytics
Google Analytics
since Jul 2019
Microsoft Clarity
since Dec 2022
Font scripts
Google Font API
since Jul 2019
JavaScript libraries
Slick
since Jan 2020
Maps
Google Maps
since Mar 2021
Marketing automation
BowNow
since Nov 2024
Miscellaneous
Open Graph
since Dec 2022
Programming languages
Tag managers
Google Tag Manager
since Jul 2019
Video players
YouTube
since Jul 2019
Web servers
Apache HTTP Server
since Jan 2025
Webmail
Google Workspace
since Aug 2022
Audience
- 72% desktop
- 27% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.27 / 10 · ranked #1,171,891 of all domains
26 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
- Weight: 10.0 MB · 123 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection