What powers niconico-smile.com?
Last seen Jun 2026 · 18 technologies across 13 categories
Analytics
Google Analytics
since Feb 2020
Microsoft Clarity
since Oct 2025
CMS
WordPress
since Feb 2020
Databases
MySQL
since Feb 2020
Font scripts
JavaScript libraries
Slick
since Feb 2020
Maps
Google Maps
since Feb 2020
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Feb 2020
Tag managers
Google Tag Manager
since Feb 2020
Video players
YouTube
since Jan 2021
Web server extensions
Web servers
WordPress plugins
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.79 / 10 · ranked #16,736,394 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.3 MB · 100 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected core-js Apr 2026
- detected Facebook Pixel Apr 2026
- dropped lit-element Nov 2025
- dropped lit-html Nov 2025
- detected Microsoft Clarity Oct 2025