What powers alertchina.com?
Last seen Jun 2026 · 28 technologies across 16 categories
Advertising
Google AdSense
since Jul 2020
Affiliate programs
Amazon Associates
since Nov 2025
Moshimo
since Nov 2025
Analytics
Google Analytics
since Jul 2020
Quantcast Measure
since Nov 2025
CDN
cdnjs
since Nov 2025
Cloudflare
since Nov 2025
Google Hosted Libraries
since Nov 2025
jsDelivr
since Nov 2025
CMS
WordPress
since Nov 2025
Databases
MySQL
since Nov 2025
Font scripts
Google Font API
since Nov 2025
Hosting
Xserver
since Nov 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Nov 2025
Page builders
WordPress Block Editor
since Nov 2025
Performance
Priority Hints
since Nov 2025
Programming languages
PHP
since Nov 2025
Security
reCAPTCHA
since Aug 2022
Web servers
Nginx
since Aug 2020
WordPress plugins
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.46 / 10 · ranked #27,977,591 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0.05 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.7 MB · 189 requests
- WordPress theme: cocoon-master (child: cocoon-child-master) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Tag Manager Jun 2026
- detected Slick Jun 2026
- dropped Adjust Dec 2025
- dropped Amazon Advertising Dec 2025
- dropped core-js Dec 2025
- dropped Criteo Dec 2025
- dropped Geniee Dec 2025
- dropped Google Publisher Tag Dec 2025
- dropped ID5 Dec 2025
- dropped Prebid Dec 2025
- dropped PubMatic Dec 2025
- dropped Rubicon Project Dec 2025
- dropped Snowplow Analytics Dec 2025
- dropped Tapad Dec 2025
- dropped OpenX Nov 2025