What powers koume-umihara.com?
Last seen Jun 2026 · 23 technologies across 11 categories
Advertising
Amazon Advertising
since Jun 2021
Criteo
since Dec 2019
Google Publisher Tag
since Feb 2021
OpenX
since May 2020
PubMatic
since Jul 2021
Rubicon Project
since Apr 2026
Twitter Ads
since Jul 2021
Analytics
CDN
Cloudflare
since Nov 2021
jsDelivr
since Jun 2023
JavaScript graphics
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Security
Cloudflare Bot Management
since Nov 2021
Segmentation
Adobe Audience Manager
since Apr 2023
Tag managers
Google Tag Manager
since Mar 2019
Web servers
Nginx
since Aug 2020
Widgets
Twitter
since Aug 2018
Audience
- 77% phone
- 22% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.83 / 10 · ranked #4,178,148 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0.4 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.5 MB · 850 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Hugo May 2026
- dropped reCAPTCHA May 2026
- dropped Microsoft ASP.NET Apr 2026
- detected Rubicon Project Apr 2026
- detected Hugo Mar 2026
- dropped 33Across Jan 2026
- detected OpenX Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Hugo Nov 2025
- dropped OpenX Nov 2025
- detected Hugo Aug 2025