What powers isb.co.jp?
Last seen Jun 2026 · 49 technologies across 20 categories
Advertising
Analytics
Datadog
since Aug 2023
Google Ads Conversion Tracking
since Mar 2024
Google Analytics
since Jun 2019
Matomo Analytics
since Aug 2020
Microsoft Clarity
since Sep 2025
CDN
Amazon CloudFront
since Aug 2025
cdnjs
since Jul 2024
Cloudflare
since Jul 2024
Google Cloud CDN
since May 2022
Google Hosted Libraries
since Feb 2022
Unpkg
since Jul 2024
CMS
WordPress
since Aug 2022
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since Feb 2020
Twitter Emoji (Twemoji)
since Aug 2022
IaaS
Google Cloud
since Apr 2019
JavaScript libraries
Marketing automation
BowNow
since Jun 2022
Miscellaneous
Operating systems
PaaS
Amazon Web Services
since Oct 2024
Programming languages
PHP
since Aug 2022
Security
Cloudflare Bot Management
since Apr 2025
Tag managers
Google Tag Manager
since Jun 2019
Matomo Tag Manager
since May 2024
UI frameworks
Web server extensions
Web servers
Nginx
since Apr 2019
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
WordPress plugins
WP-PageNavi
since Aug 2022
Audience
- 73% desktop
- 27% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.71 / 10 · ranked #308,490 of all domains
85 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Google
- Weight: 11.1 MB · 66 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| chc.isb.co.jp | 22 |
| sdm.isb.co.jp | 22 |
| fit-town.isb.co.jp | 21 |
| smc.isb.co.jp | 20 |
| fit-signage.isb.co.jp | 18 |
| isb-dx.isb.co.jp | 16 |
| www.isb.co.jp | 15 |
| lshare.isb.co.jp | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Bootstrap Jan 2026
- dropped Font Awesome Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- dropped Select2 Nov 2025
- dropped Underscore.js Nov 2025
- dropped Google AdSense Sep 2025
- detected Microsoft Clarity Sep 2025
- dropped reCAPTCHA Sep 2025