What powers yco.co.jp?
Last seen Jun 2026 · 21 technologies across 16 categories
Advertising
Google Ads
since Jun 2026
Analytics
Google Ads Conversion Tracking
since Jun 2026
Google Analytics
since Jan 2019
Microsoft Clarity
since Oct 2023
CDN
jsDelivr
since Nov 2021
CMS
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
Typekit
since Feb 2021
JavaScript frameworks
JavaScript libraries
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2019
Security
HSTS
since Jun 2024
Tag managers
Google Tag Manager
since Jan 2019
Video players
YouTube
since Dec 2024
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
Audience
- 56% desktop
- 44% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.50 / 10 · ranked #402,498 of all domains
78 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.5 MB · 57 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| recruit.yco.co.jp | 17 |
| www.yco.co.jp | 16 |
| go.yco.co.jp | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Ads Jun 2026
- detected Google Ads Conversion Tracking Jun 2026
- detected core-js Dec 2025
- detected Facebook Pixel Dec 2025