What powers 498.co.jp?
Last seen Apr 2026 · 20 technologies across 12 categories
Advertising
Twitter Ads
since Nov 2021
Analytics
Google Analytics
since May 2019
LogRocket
since Nov 2021
CDN
CMS
WordPress
since May 2019
Databases
MySQL
since May 2019
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Programming languages
PHP
since May 2019
UI frameworks
Web servers
Nginx
since May 2019
Widgets
Twitter
since May 2019
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.46 / 10 · ranked #28,109,020 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 4.8 MB · 45 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 core-js Apr 2026
- dropped Cloudflare Bot Management Nov 2025