What powers 
tworks.co.jp?
Last seen Sep 2026 · 28 technologies across 16 categories
Analytics
CDN
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Reverse proxies
Security
UI frameworks
Video players
Web servers
Webmail
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 found
- ai.txt not found
- Oct 2026 llms.txt appeared
- Oct 2026 llms.txt removed
- Aug 2026 llms.txt appeared
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 66% desktop
- 34% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.51 / 10 · ranked #886,275 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 2.8 MB · 79 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- 株式会社トレードワークス
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Amazon Web Services (18.244.202.12)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Amazon Trust Services, RSA 2048, expires May 2027
- Common Crawl link graph: rank 7,033,888, 5 hosts
- Verified with: Apple Business, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| twnote01.tworks.co.jp | 19 |
| www.tworks.co.jp | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Howler.js Sep 2026
- detected cdnjs Aug 2026
- detected Cloudflare Aug 2026
- detected GSAP Aug 2026
- detected YouTube Aug 2026
- detected Apple iCloud Mail Apr 2026
- dropped Svelte Feb 2026