Top Legal Websites in Japan

Key Insights on Top Legal Websites in Japan on January 2026

As of January 2026, courts.go.jp leads Legal in Japan with 1.38M monthly visits. Its audience skews mobile-first (29.55% desktop / 29.55% mobile), and traffic is down month over month -3.29% and down year over year -24.07%. inpit.go.jp holds second with 1.17M visits and a desktop-leaning mix (78.97% desktop / 21.03% mobile), while lumendatabase.org ranks third with 750.57K visits.

Across the leaders, bts-yoro.com is the most mobile-first (100% of visits), whereas cnipa.gov.cn is the most desktop-reliant (100%). Momentum favors chizai-media.com in the latest month (62,598.86%), while jpaa.or.jp shows the steepest pullback. On a yearly view, jgwentworth.com posts the strongest expansion (1,211,100%), contrasted with akitakata.jp (-69.09%).

Acquisition patterns also differ: courts.go.jp is driven primarily by search, courts.go.jp by direct, and courts.go.jp by referral; overall, 47 of the top 100 sites are direct-led, 50 are search-led, and 2 lean on social.

These insights come from the Traffic & Market Toolkit, enriched with extensive clickstream data.

Our AI algorithms analyze petabytes of information from a blend of proprietary and external data pools, reflecting the online activities of over 200 million anonymized users.

For more detailed information on our data-gathering and analysis process, please visit our information page here.