What powers biotop.jp?
Last seen Jun 2026 · 29 technologies across 15 categories
Advertising
Criteo
since Mar 2022
Google Ads
since Dec 2022
Microsoft Advertising
since Jul 2023
Twitter Ads
since Sep 2023
Yahoo Advertising
since May 2022
Analytics
Datadog
since Jun 2026
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
Matomo Analytics
since Mar 2025
Microsoft Clarity
since Feb 2023
TikTok Pixel
since Jul 2024
CDN
CMS
WordPress
since Jan 2019
Cross border ecommerce
Databases
MySQL
since Jan 2019
Font scripts
Typekit
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Jun 2020
Performance
Priority Hints
since Mar 2026
Programming languages
Security
Cloudflare Bot Management
since Sep 2024
Tag managers
Google Tag Manager
since Dec 2020
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 65% phone
- 35% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #367,365 of all domains
91 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 7.6 MB · 210 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Datadog Jun 2026
- detected Microsoft Advertising Jun 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Adobe Audience Manager Aug 2025
- dropped Microsoft Advertising Aug 2025