What powers idk.co.jp?
Last seen Jun 2026 · 27 technologies across 19 categories
Analytics
Google Analytics
since Jun 2018
Linkedin Insight Tag
since Mar 2023
Microsoft Clarity
since Jun 2023
CDN
Cloudflare
since Nov 2025
jsDelivr
since Dec 2020
CMS
WordPress
since Nov 2020
Cookie compliance
Databases
MySQL
since Nov 2020
Font scripts
Font Awesome
since Dec 2020
Google Font API
since Jul 2024
JavaScript frameworks
GSAP
since Nov 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Nov 2020
Security
Cloudflare Bot Management
since Nov 2025
SEO
Tag managers
Google Tag Manager
since Jul 2021
UI frameworks
Video players
YouTube
since Nov 2025
Web servers
Apache HTTP Server
since Apr 2018
Webmail
Microsoft 365
since Nov 2025
Widgets
Audience
- 91% desktop
- 9% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.42 / 10 · ranked #985,880 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.0 MB · 118 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Tag Manager for WordPress Mar 2026
- dropped Animate.css Feb 2026
- dropped Autoptimize Nov 2025
- dropped core-js Nov 2025
- dropped LazySizes Nov 2025