Top Computer Software & Development Websites in Japan

Key Insights on Top Computer Software & Development Websites in Japan on January 2026

As of January 2026, github.com leads Computer Software & Development in Japan with 39.38M monthly visits. Its audience skews desktop-first (89.04% desktop / 89.04% mobile), and traffic is up month over month 33.5% and up year over year 10.87%. office.com holds second with 25.07M visits and a desktop-leaning mix (58.89% desktop / 41.11% mobile), while discord.com ranks third with 21.04M visits.

Across the leaders, ikachi.org is the most mobile-first (99.23% of visits), whereas office.net is the most desktop-reliant (100%). Momentum favors notepm.jp in the latest month (157.01%), while downloadhelper.net shows the steepest pullback. On a yearly view, x.ai posts the strongest expansion (1,498.76%), contrasted with stackoverflow.com (-58.66%).

Acquisition patterns also differ: github.com is driven primarily by search, github.com by direct, and github.com by referral; overall, 81 of the top 100 sites are direct-led, 17 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.