What powers lightwell.co.jp?
Last seen Jul 2026 · 12 technologies across 9 categories
Analytics
CDN
Amazon CloudFront
since Dec 2024
Font scripts
Google Font API
since Jun 2026
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2026
PaaS
Amazon Web Services
since Dec 2024
Security
HSTS
since Oct 2022
Tag managers
Google Tag Manager
since Jun 2020
Web servers
Apache HTTP Server
since Jun 2020
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not found
- ai.txt not found
AI Crawlers
Policy unknown
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.39 / 10 · ranked #1,018,818 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 5.1 MB · 88 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: vips.ne.jp
- Email: lightwell.co.jp
- Email security: SPF (soft fail), no DMARC record
- Common Crawl link graph: rank 9,718,396
- Verified with: Google, Microsoft 365
DNS records as swept Aug 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon ALB Jul 2026
- dropped core-js Jul 2026
- dropped Facebook Pixel Jul 2026
- detected Google Font API Jun 2026
- detected Microsoft Clarity Jun 2026
- detected Open Graph Jun 2026
- detected Swiper Jun 2026