What powers cast-er.com?
Last seen Jun 2026 · 65 technologies across 22 categories
Advertising
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Apr 2018
HubSpot Analytics
since Feb 2021
Matomo Analytics
since Nov 2020
Microsoft Clarity
since Jun 2023
New Relic
since Aug 2018
TrackJs
since Apr 2018
CDN
Amazon CloudFront
since Feb 2019
Amazon S3
since Feb 2019
cdnjs
since May 2022
Cloudflare
since Oct 2021
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Oct 2022
CMS
Databases
MySQL
since Jun 2018
Font scripts
JavaScript Graphics
JavaScript Libraries
Marketing automation
Miscellaneous
PaaS
Amazon Web Services
since Feb 2019
Performance
LazySizes
since May 2022
Programming languages
Security
Cloudflare Bot Management
since Oct 2021
HSTS
since Sep 2022
SEO
Tag managers
Google Tag Manager
since Apr 2018
UI frameworks
Web frameworks
Ruby on Rails
since Aug 2018
Web servers
Webmail
Google Workspace
since Aug 2022
Widgets
Facebook
since Jun 2018
WordPress plugins
EWWW Image Optimizer
since Aug 2023
WP-PageNavi
since Oct 2025
Audience
- 89% desktop
- 11% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #346,632 of all domains
195 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 4.0 MB · 158 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| accounting.cast-er.com | 32 |
| hr.cast-er.com | 31 |
| recruiting.cast-er.com | 30 |
| cast-er.com | 29 |
| salesmarketing.cast-er.com | 24 |
| bpo.cast-er.com | 22 |
| contact.cast-er.com | 21 |
| careers.cast-er.com | 19 |
| ambassador.cast-er.com | 17 |
| ec-consulting.cast-er.com | 17 |
| all.cast-er.com | 15 |
| www.cast-er.com | 15 |
| workforce.apps.cast-er.com | 13 |
| ai-agent.cast-er.com | 12 |
| tryout.cast-er.com | 8 |
| design.cast-er.com | 6 |
| marketing.cast-er.com | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Twitter Ads Mar 2026
- dropped Adobe Audience Manager Aug 2025
- dropped Amazon Advertising Aug 2025