Top Computer Software & Development Websites in Japan

Key Insights on Top Computer Software & Development Websites in Japan on December 2025

As of December 2025, github.com leads Computer Software & Development in Japan with 29.5M monthly visits. Its audience skews desktop-first (89.76% desktop / 89.76% mobile), and traffic is up month over month 26.37% and up year over year 6.3%. office.com holds second with 25.57M visits and a desktop-leaning mix (58.07% desktop / 41.93% mobile), while discord.com ranks third with 20.65M visits.

Across the leaders, ikachi.org is the most mobile-first (98.92% of visits), whereas office.net is the most desktop-reliant (100%). Momentum favors downloadhelper.net in the latest month (376.74%), while uma-x.jp shows the steepest pullback. On a yearly view, x.ai posts the strongest expansion (1,274.56%), contrasted with stackoverflow.com (-54.45%).

Acquisition patterns also differ: github.com is driven primarily by search, github.com by direct, and github.com by referral; overall, 79 of the top 100 sites are direct-led, 20 are search-led, and 1 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.