What powers calwing.com?
Last seen Jun 2026 · 20 technologies across 15 categories
Analytics
Google Analytics
since Aug 2018
CMS
WordPress
since Aug 2018
Databases
MySQL
since Aug 2018
Ecommerce
Cart Functionality
since Aug 2020
Font scripts
JavaScript libraries
Miscellaneous
HTTP/3
since Mar 2025
Open Graph
since Sep 2022
Performance
Priority Hints
since Aug 2025
Programming languages
PHP
since Aug 2018
SEO
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Bootstrap
since Nov 2023
Web servers
Apache HTTP Server
since Mar 2025
Webmail
Google Workspace
since Aug 2022
Widgets
EmbedSocial
since Nov 2021
SnapWidget
since Nov 2023
Audience
- 77% phone
- 20% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.20 / 10 · ranked #3,090,724 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 4.2 MB · 128 requests
- WordPress theme: calwing · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped AD EBiS Apr 2026
- dropped Debian Nov 2025
- dropped Caddy Aug 2025
- detected Priority Hints Aug 2025