What powers purine-lab.com?
Last seen Jun 2026 · 19 technologies across 14 categories
Advertising
Twitter Ads
since Aug 2022
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Aug 2022
Google Sign-in
since May 2021
Caching
WordPress Super Cache
since Jan 2019
CDN
Cloudflare
since Mar 2025
jsDelivr
since Jul 2020
CMS
Databases
MySQL
since Jan 2019
Font scripts
Font Awesome
since Jan 2019
JavaScript libraries
Programming languages
PHP
since Jan 2019
Security
Cloudflare Bot Management
since Mar 2025
Really Simple SSL & Security
since Apr 2024
Web servers
Apache HTTP Server
since Jan 2019
Widgets
WordPress plugins
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.53 / 10 · ranked #23,534,329 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.5 MB · 84 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped FingerprintJS Oct 2025