What powers jprs.jp?
Last seen Jun 2026 · 185 technologies across 41 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| port 53 | #93 | 11 |
| ripe ncc | #20 | 2 |
| or.jp | #5 | 2 |
| cert common name | #86 | 1 |
| cn in certificate | #69 | 1 |
| common name ssl certificate | #85 | 1 |
| ttl 3600 | #72 | 1 |
| ip fragmentation | #65 | 1 |
| ac jp | #7 | 1 |
| bind 9 | #87 | 0 |
| certificate transparency log | #78 | 0 |
| certificate transparency log | #66 | 0 |
| certificate practice statement | #98 | 0 |
| certificate common name | #90 | 0 |
| certbot acme client | #54 | 0 |
| certbot acme | #63 | 0 |
| cn certificate | #84 | 0 |
| tcp 53 | #83 | 0 |
| transparency logs | #89 | 0 |
| transparency log | #87 | 0 |
| what is a glue record | #55 | 0 |
| what is ip fragmentation | #68 | 0 |
| aso in japanese | #94 | 0 |
| registrant country is | #77 | 0 |
| ripe ncc operations | #16 | 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
- 90% desktop
- 10% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
8.07 / 10 · ranked #6,231 of all domains
1,021 referring domains · OpenPageRank
Search traffic
21 est. monthly organic visits (US)
51 keywords in Google's top 30
Core Web Vitals
| LCP | 0.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.5 MB · 60 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| repo.pubcert.jprs.jp | 183 |
| jprs.jp | 4 |
| www.jprs.jp | 2 |
| whois.jprs.jp | 1 |