What powers mamastar.jp?
Last seen Jun 2026 · 49 technologies across 24 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| ainori | #63 | 1 |
| talby | #75 | 0 |
| room306 | #78 | 0 |
| mamasta | #81 | 0 |
| mamasta | #79 | 0 |
| mamasta | #75 | 0 |
| mamasta | #73 | 0 |
| mamasta | #69 | 0 |
| mamasta | #65 | 0 |
| mamasta | #61 | 0 |
| mamasta | #59 | 0 |
| mamasta | #57 | 0 |
| mamasta | #51 | 0 |
| mamasta | #49 | 0 |
| mamasta | #41 | 0 |
| mamasta | #39 | 0 |
| haruna yokota | #55 | 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
- 96% phone
- 3% desktop
- 2% tablet
Japan
United States
Germany
United Kingdom
France
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.47 / 10 · ranked #77,803 of all domains
273 referring domains · OpenPageRank
Search traffic
1 est. monthly organic visits (US)
17 keywords in Google's top 30
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 5.8 MB · 108 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| select.mamastar.jp | 24 |
| m.mamastar.jp | 19 |
| www.mamastar.jp | 19 |
| mamastar.jp | 17 |
| column.mamastar.jp | 13 |
| members.mamastar.jp | 13 |
| hokatsu.mamastar.jp | 10 |
| manabi.mamastar.jp | 9 |
| sangokaruta.mamastar.jp | 9 |
| iysenmonten-collaboration.mamastar.jp | 7 |
Full technology history →
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Recent changes
- dropped jQuery Migrate Jun 2026
- detected ID5 Mar 2026
- detected Treasure Data Mar 2026
- dropped Snowplow Analytics Dec 2025
- dropped 33Across Oct 2025
- dropped Criteo Oct 2025
- dropped DoubleClick for Publishers (DFP) Oct 2025
- dropped Funding Choices Oct 2025
- dropped Google Publisher Tag Oct 2025
- detected 33Across Aug 2025
- detected Criteo Aug 2025
- detected DoubleClick for Publishers (DFP) Aug 2025
- detected Funding Choices Aug 2025
- detected Google Publisher Tag Aug 2025