What powers oldversion.jp?
Last seen Jun 2026 · 7 technologies across 6 categories
Analytics
Google Analytics
since Jan 2019
CDN
DigitalOcean Spaces
since Mar 2026
Miscellaneous
HTTP/3
since Mar 2026
Open Graph
since Sep 2022
RUM
New Relic
since Feb 2019
Security
HSTS
since Mar 2026
Widgets
Ko-fi
since Oct 2025
Audience
- 81% desktop
- 19% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.16 / 10 · ranked #1,326,640 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.4 MB · 54 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Amazon S3 Apr 2026
- dropped Amazon Web Services Apr 2026
- dropped Google Hosted Libraries Apr 2026
- dropped Google Workspace Apr 2026
- dropped jQuery Apr 2026
- dropped jQuery UI Apr 2026
- dropped Nginx Apr 2026
- dropped PHP Apr 2026
- dropped RSS Apr 2026
- detected Google Workspace Nov 2025
- detected Ko-fi Oct 2025