What powers swc.jp?
Last seen Jun 2026 · 14 technologies across 11 categories
CDN
Google Cloud CDN
since Nov 2025
CMS
Wix
since Nov 2025
IaaS
Google Cloud
since Nov 2025
Issue trackers
Sentry
since Nov 2025
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Nov 2025
Security
HSTS
since Nov 2025
UI frameworks
Webmail
Google Workspace
since Nov 2025
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.22 / 10 · ranked #1,241,020 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 6.7 MB · 286 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Envoy Mar 2026
- dropped Apache HTTP Server Dec 2025
- dropped Cloudflare Dec 2025
- dropped Cloudflare Bot Management Dec 2025
- detected Envoy Dec 2025
- dropped Facebook Login Dec 2025
- dropped Google Analytics Dec 2025
- dropped jQuery Dec 2025
- dropped jQuery Migrate Dec 2025
- dropped MySQL Dec 2025
- dropped PHP Dec 2025
- dropped Twitter Dec 2025
- dropped Twitter Ads Dec 2025
- dropped WordPress Dec 2025
- dropped WordPress Block Editor Dec 2025
- dropped WP-PageNavi Dec 2025
- dropped YouTube Dec 2025