What powers siroyagishugo.com?
Last seen Aug 2026 · 21 technologies across 11 categories
Advertising
Criteo
since Oct 2020
Google Publisher Tag
since Feb 2021
ID5
since Nov 2023
OpenX
since Nov 2024
PubMatic
since Jun 2021
Rubicon Project
since Mar 2022
Analytics
CDN
Cloudflare
since Nov 2021
jsDelivr
since Apr 2023
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Security
Cloudflare Bot Management
since Nov 2021
reCAPTCHA
since May 2022
Segmentation
Adobe Audience Manager
since Jan 2024
Static site generator
Hugo
since Jul 2022
Tag managers
Google Tag Manager
since Oct 2020
Web servers
Nginx
since Oct 2020
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Aug 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 77% phone
- 23% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.58 / 10 · ranked #5,819,811 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0.35 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 4.2 MB · 1,462 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon Advertising Aug 2026
- dropped Prebid Aug 2026
- detected Cloudflare Jun 2026
- detected Cloudflare Bot Management Jun 2026
- dropped Microsoft ASP.NET Apr 2026
- detected OpenX Apr 2026
- detected Rubicon Project Apr 2026
- dropped OpenX Mar 2026
- dropped 33Across Jan 2026
- detected OpenX Nov 2025
- detected reCAPTCHA Oct 2025