What powers couplog.net?
Last seen Jun 2026 · 22 technologies across 17 categories
A/B Testing
Google Optimize
since Feb 2021
Advertising
Google AdSense
since Dec 2024
Twitter Ads
since Feb 2022
Affiliate programs
Amazon Associates
since Jul 2021
Analytics
Google Analytics
since Oct 2020
CDN
Cloudflare
since Sep 2023
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Oct 2020
Databases
MySQL
since Oct 2020
Font scripts
Google Font API
since Oct 2020
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Performance
LazySizes
since Feb 2022
Programming languages
PHP
since Oct 2020
Security
Cloudflare Bot Management
since Sep 2023
reCAPTCHA
since Dec 2024
Tag managers
Google Tag Manager
since Oct 2020
Web servers
Nginx
since Oct 2020
Widgets
Twitter
since Feb 2022
WordPress plugins
Audience
- 72% phone
- 28% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.42 / 10 · ranked #32,701,199 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| CLS | 0.15 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.9 MB · 79 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Snowplow Analytics Nov 2025
- detected Google AdSense Sep 2025
- detected reCAPTCHA Sep 2025
- detected Snowplow Analytics Sep 2025