What powers pen-online.jp?
Last seen Jun 2026 · 40 technologies across 18 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| haruta | #63 | 6 |
| jp mascaro | #44 | 5 |
| lixil | #86 | 5 |
| gucci osteria florence | #92 | 2 |
| arabica tokyo azabudai hills 4f | #69 | 1 |
| rainmaker kyoto | #42 | 1 |
| petra guest house | #88 | 1 |
| kyo amahare | #43 | 1 |
| aesthetica magazine | #71 | 1 |
| haruta shoes | #51 | 1 |
| yaeca home store | #50 | 0 |
| yoshirotten | #56 | 0 |
| cccmh | #57 | 0 |
| cccmh | #39 | 0 |
| chinainsider | #75 | 0 |
| coco chanel abandoned mansion | #85 | 0 |
| thermoball eco | #80 | 0 |
| thermoball eco | #80 | 0 |
| arts&science kyoto | #49 | 0 |
| arts&science &shop kyoto | #37 | 0 |
| rm 035 | #88 | 0 |
| reverso hybris mechanica | #87 | 0 |
| rpbw | #84 | 0 |
| slgh005 grand seiko | #94 | 0 |
| slgb003 grand seiko | #91 | 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
- 83% phone
- 15% desktop
- 2% tablet
Japan
United States
Germany
United Kingdom
France
Italy
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.07 / 10 · ranked #35,069 of all domains
515 referring domains · OpenPageRank
Search traffic
24 est. monthly organic visits (US)
70 keywords in Google's top 30
Core Web Vitals
| LCP | 2.5 s |
| INP | 100 ms |
| CLS | 0.35 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 8.4 MB · 1,125 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.pen-online.jp | 32 |
| mt.pen-online.jp | 29 |
| special.pen-online.jp | 28 |
| meet.pen-online.jp | 14 |
Full technology history →
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Recent changes
- detected Cart Functionality May 2026
- dropped Cart Functionality Apr 2026
- detected Integral Ad Science Apr 2026
- dropped Microsoft ASP.NET Apr 2026
- detected Microsoft Clarity Mar 2026
- detected Cart Functionality Feb 2026
- dropped Funding Choices Sep 2025