What powers nespa.co.jp?
Last seen Oct 2026 · 5 technologies across 5 categories
CDN
Font scripts
PaaS
Security
Web servers
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. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.66 / 10 · ranked #5,262,249 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 6.5 MB · 53 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on GMO Internet (157.7.184.22)
- DNS: value-domain.com
- Email: nespa.co.jp
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 18,461,779, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| yoyaku.nespa.co.jp | 5 |
| www.nespa.co.jp | 3 |
Full technology history →
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Recent changes
- detected Amazon S3 Oct 2026
- detected Amazon Web Services Oct 2026
- dropped Google Analytics Oct 2026
- dropped Google Hosted Libraries Oct 2026
- dropped jQuery Oct 2026
- dropped jsDelivr Oct 2026