What powers ganref.jp?
Last seen Jun 2026 · 22 technologies across 16 categories
Advertising
Analytics
CDN
Customer data platform
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Performance
Security
Tag managers
Video players
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| umeken | #36 | 2 |
| sigma dp3 quattro | #75 | 1 |
| 7artisans 15mm f4 | #71 | 1 |
| xcd 45p | #97 | 0 |
| zeiss otus ml | #96 | 0 |
| z 24 70 | #94 | 0 |
| yoh yoshida | #96 | 0 |
| bg-e7 | #85 | 0 |
| blackstone model 2322 | #82 | 0 |
| canon g11 photos | #72 | 0 |
| canon 20d sample photos | #84 | 0 |
| canon s90 photos | #85 | 0 |
| canon rf 15-35mm sample images | #79 | 0 |
| canon r100 photos | #92 | 0 |
| canon powershot a540 photos | #76 | 0 |
| canon l3 | #51 | 0 |
| cfv ii 50c | #86 | 0 |
| cfv 50c | #97 | 0 |
| color skopar 28mm | #66 | 0 |
| color skopar | #85 | 0 |
| coolpix 880 | #69 | 0 |
| tamron af 200-400mm f/5.6 ld-if | #55 | 0 |
| tc 301 nikon | #79 | 0 |
| takechan | #78 | 0 |
| tele rolleiflex | #86 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 50% phone
- 47% desktop
- 3% tablet
Japan
Hong Kong SAR China
South Korea
Taiwan
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.65 / 10 · ranked #141,550 of all domains
190 referring domains · OpenPageRank
Search traffic
4 est. monthly organic visits (US)
188 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0.25 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 15.0 MB · 131 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ganref.jp | 20 |
| www.ganref.jp | 20 |
| school.ganref.jp | 6 |
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected Priority Hints Mar 2026
- dropped Cxense Feb 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected YouTube Aug 2025