Top Civil Engineering Websites in Japan

Key Insights on Top Civil Engineering Websites in Japan on January 2026

As of January 2026, washpass.jp leads Civil Engineering in Japan with 105.38K monthly visits. Its audience skews mobile-first (7.43% desktop / 7.43% mobile), and traffic is up month over month 106.18% and down year over year -23.94%. trimble.com holds second with 99.64K visits and a desktop-leaning mix (100% desktop / 0% mobile), while zootime.info ranks third with 85.9K visits.

Across the leaders, mizumirai.com is the most mobile-first (100% of visits), whereas trimble.com is the most desktop-reliant (100%). Momentum favors kensetsu-k.co.jp in the latest month (3,552.49%), while kanata-law.com shows the steepest pullback. On a yearly view, meisei-net.com posts the strongest expansion (2,126,400%), contrasted with n-koei.co.jp (-86.72%).

Acquisition patterns also differ: washpass.jp is driven primarily by search, washpass.jp by direct, and washpass.jp by referral; overall, 37 of the top 100 sites are direct-led, 57 are search-led, and 4 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.