What powers 4919228.com?
Last seen Jun 2026 · 19 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
CDN
jQuery CDN
since Jul 2022
jsDelivr
since May 2024
CMS
Databases
MySQL
since Jan 2019
Font scripts
Font Awesome
since Jul 2022
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
PaaS
Azure
since Aug 2022
Programming languages
PHP
since Jan 2019
Security
Really Simple SSL & Security
since Apr 2024
UI frameworks
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Smash Balloon Instagram Feed
since Mar 2026
TablePress
since Jul 2022
Audience
- 89% phone
- 11% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.30 / 10 · ranked #8,608,705 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.4 MB · 90 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Smash Balloon Instagram Feed Mar 2026