What powers sunpower.co.jp?
Last seen Oct 2026 · 20 technologies across 15 categories
Analytics
Authentication
CMS
Cookie compliance
Databases
Font scripts
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Tag managers
Web frameworks
Web servers
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 67% phone
- 33% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.66 / 10 · ranked #5,260,570 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 2.7 MB · 93 requests
- WordPress theme: lightning (child: lightning-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Xserver (85.131.197.97)
- DNS: alpha-mail.jp
- Email: alpha-mail.net
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 63,431,109, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sunpower.co.jp | 18 |
| www.sunpower.co.jp | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Turnstile Sep 2026
- dropped All in One SEO Aug 2026
- dropped Contact Form 7 Aug 2026
- detected Cookie Notice Aug 2026
- dropped Twitter Emoji (Twemoji) Aug 2026
- dropped YouTube Aug 2026
- detected Cloudflare Turnstile Jul 2026
- detected Facebook Login Jul 2026
- detected jQuery Migrate Jul 2026
- detected Lightning Jul 2026
- detected Microsoft Clarity Jul 2026
- detected Priority Hints Jul 2026
- detected Swiper Jul 2026
- detected Twitter Emoji (Twemoji) Dec 2025