What powers niconico25.com?
Last seen Aug 2026 · 25 technologies across 18 categories
Advertising
Google AdSense
since Feb 2020
Analytics
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
CMS
Cookie compliance
Funding Choices
since Dec 2022
Databases
MySQL
since Feb 2020
Font scripts
Hosting
Xserver
since Aug 2022
JavaScript frameworks
JavaScript libraries
LazySizes
since Feb 2022
LazySizes unveilhooks plugin
since Jul 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Feb 2020
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Feb 2020
Video players
YouTube
since Jul 2022
Web servers
Nginx
since Feb 2020
Widgets
Pocket
since Feb 2023
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.39 / 10 · ranked #37,995,086 of all domains
2 referring domains · OpenPageRank
Page
- Language: Japanese
- Weight: 3.1 MB · 168 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- dropped Google Font API Aug 2026
- detected Google Font API Nov 2025