What powers weseek.co.jp?
Last seen Dec 2025 · 19 technologies across 13 categories
Analytics
Google Analytics
since Jun 2022
CDN
Cloudflare
since Jun 2025
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Nov 2021
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Node.js
since Nov 2021
Security
Cloudflare Bot Management
since Jun 2025
HSTS
since Sep 2022
Static site generator
Web servers
Webmail
Google Workspace
since Aug 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 100% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.49 / 10 · ranked #906,474 of all domains
27 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on Amazon Web Services (54.64.104.243)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 3,039,970, 8 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tips.weseek.co.jp | 14 |
| weseek.co.jp | 11 |