What powers kotalog.net?
Last seen Aug 2026 · 23 technologies across 16 categories
Advertising Networks
Google AdSense
since Jun 2016
Affiliate programs
ValueCommerce
since Oct 2024
Analytics
Google Analytics
since Jun 2018
Snowplow Analytics
since Jun 2026
CMS
WordPress
since Jun 2016
Cookie compliance
Funding Choices
since Oct 2024
Databases
MySQL
since Jun 2018
Font Scripts
Google Font API
since Aug 2017
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
PHP
since Jun 2018
Security
reCAPTCHA
since Apr 2022
SEO
Tag managers
Google Tag Manager
since Jun 2021
Web Servers
Nginx
since Apr 2017
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.13 / 10 · ranked #10,704,724 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 3.7 MB · 185 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Snowplow Analytics Jun 2026
- detected Google Tag Manager Mar 2026
- dropped Google Tag Manager Feb 2026
- dropped Google Hosted Libraries Jan 2026
- dropped jQuery Jan 2026
- dropped Modernizr Jan 2026
- dropped Twitter Emoji (Twemoji) Jan 2026