What powers anti-pattern.co.jp?
Last seen Jun 2026 · 33 technologies across 15 categories
Analytics
Google Analytics
since Feb 2020
CDN
Amazon CloudFront
since Feb 2020
Amazon S3
since Feb 2020
cdnjs
since Nov 2021
Cloudflare
since May 2022
jQuery CDN
since Feb 2022
CMS
Prismic
since Jan 2026
Font scripts
Google Font API
since Feb 2020
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Dec 2022
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
PaaS
Amazon Web Services
since Feb 2020
Vercel
since Jan 2026
Programming languages
Node.js
since Jan 2026
Security
HSTS
since Jan 2026
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Webmail
Google Workspace
since Aug 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.48 / 10 · ranked #405,304 of all domains
53 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 0.7 MB · 33 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| harbors.anti-pattern.co.jp | 18 |
| tech.anti-pattern.co.jp | 14 |
| anti-pattern.co.jp | 13 |
| sky-terrace.anti-pattern.co.jp | 10 |
Full technology history →
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Recent changes
- dropped Facebook Login Apr 2026
- dropped Facebook Pixel Apr 2026
- dropped Linkedin Insight Tag Apr 2026
- dropped Twitter Ads Apr 2026
- dropped Pardot Jan 2026