What powers violet.co.jp?
Last seen Sep 2026 · 30 technologies across 19 categories
Analytics
Google Analytics
since Sep 2024
Microsoft Clarity
since Aug 2026
CDN
Cloudflare
since Sep 2024
Google Cloud CDN
since Sep 2024
Databases
Firebase
since Sep 2024
Development
Turbopack
since Sep 2026
Amazon SES
since Aug 2026
Font scripts
Google Font API
since Sep 2024
IaaS
Google Cloud
since Sep 2024
JavaScript frameworks
JavaScript libraries
Live chat
HubSpot Chat
since Aug 2026
Marketing automation
HubSpot
since Sep 2024
Miscellaneous
PaaS
Amazon Web Services
since Aug 2026
Vercel
since Sep 2026
Page builders
STUDIO
since Sep 2024
Performance
Priority Hints
since Sep 2026
Programming languages
Node.js
since Sep 2024
Security
Cloudflare Bot Management
since Sep 2024
HSTS
since Sep 2026
Tag managers
Google Tag Manager
since Sep 2024
UI frameworks
Tailwind CSS
since Sep 2026
AI Crawlers
Does not block any of the 33 AI crawlers we track in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Allowed
- CCBot Allowed
- ClaudeBot Allowed
- Google-Extended Allowed
- GPTBot Allowed
Search and AI assistants
- Claude-SearchBot Allowed
- OAI-SearchBot Allowed
- PerplexityBot Allowed
User-request fetchers
- ChatGPT-User Allowed
- Claude-User Allowed
- Perplexity-User Allowed
The other 22 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
- Sep 2026 perplexity-user added to robots.txt
- Sep 2026 llms.txt appeared
- Sep 2026 chatgpt-user added to robots.txt
- Sep 2026 ccbot added to robots.txt
- Sep 2026 claude-searchbot added to robots.txt
- Sep 2026 applebot-extended added to robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Open Page Rank
1.64 / 10 · ranked #5,389,362 of all domains
4 referring domains · OpenPageRank
Infrastructure
- Hosted on Amazon Web Services (216.150.1.1)
- DNS: gmoserver.jp
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 17,720,816, 2 hosts
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Channel.io Sep 2026
- detected HSTS Sep 2026
- dropped HubSpot Analytics Sep 2026
- detected Next.js Sep 2026
- detected Next.js App Router Sep 2026
- detected Priority Hints Sep 2026
- dropped styled-components Sep 2026
- detected Tailwind CSS Sep 2026
- detected Turbopack Sep 2026
- detected Vercel Sep 2026
- detected Webpack Sep 2026