What powers douga-kanji.com?
Last seen Jun 2026 · 19 technologies across 12 categories
Advertising
Google Publisher Tag
since Aug 2022
Microsoft Advertising
since Feb 2023
Analytics
Ahrefs
since Jun 2023
Google Analytics
since Jul 2020
Microsoft Clarity
since Jan 2023
VWO
since Jul 2024
CRM
Salesforce
since Feb 2024
Ecommerce
Cart Functionality
since Nov 2021
Amazon SES
since Feb 2024
JavaScript graphics
Chart.js
since Jul 2020
JavaScript libraries
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Sep 2024
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Jun 2026
PaaS
Amazon Web Services
since Aug 2022
Tag managers
Google Tag Manager
since Jul 2021
Web servers
Nginx
since Jul 2020
Audience
- 82% desktop
- 18% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.51 / 10 · ranked #879,961 of all domains
59 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.6 MB · 68 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Facebook Pixel Jun 2026
- dropped Google Ads Jun 2026
- dropped Google Ads Conversion Tracking Jun 2026
- dropped TikTok Pixel Jun 2026
- detected Webpack Jun 2026
- dropped Yahoo Advertising Jun 2026
- dropped jsDelivr Nov 2025
- dropped Slick Nov 2025