kenkyu.co.jp - domain report
kenkyu.co.jp appears in the Common Crawl web archive from 2016 to 2026, with 19 homepage captures on record. Its most recent archived homepage was titled "ボートレース予想の専門紙--ボートレース研究". The homepage was served by Microsoft-IIS/5.0. The last archived response returned HTTP 304.
Facts
| Domain | kenkyu.co.jp |
|---|---|
| Public suffix | co.jp |
| First seen in Common Crawl | 2016-05-29 |
| Last seen in Common Crawl | 2026-03-10 |
| Homepage captures on record | 19 |
| Last archived HTTP status | 304 |
| HTTPS on last capture | no |
| Archived homepage title | ボートレース予想の専門紙--ボートレース研究 |
| Archived meta description | ボートレース・予想情報紙のボートレース研究です。 |
| Server header | Microsoft-IIS/5.0 |
Crawl history
Common Crawl first captured the kenkyu.co.jp homepage on 2016-05-29 and most recently on 2026-03-10. 19 captures are on record in the studied crawls; the most recent returned HTTP 304 over http.
Data sources & methodology
Every fact on this page comes from public web-archive data; nothing is fetched from the live site. Full method: methodology. Machine-readable record: JSON.
- commoncrawl-columnar (CC-MAIN-2013-20..CC-MAIN-2026-25, homepage captures), retrieved 2026-07-05
- commoncrawl-warc (crawl-data/CC-MAIN-2026-08), retrieved 2026-07-05