Top Security Products & Services Websites in Japan

Key Insights on Top Security Products & Services Websites in Japan on January 2026

As of January 2026, secom.co.jp leads Security Products & Services in Japan with 303.95K monthly visits. Its audience skews mobile-first (42.74% desktop / 42.74% mobile), and traffic is down month over month -6.21% and down year over year -11.6%. assuran.co.jp holds second with 155.3K visits and a mobile-leaning mix (1.24% desktop / 98.76% mobile), while rain-alarm.com ranks third with 47.23K visits.

Across the leaders, satoh-glove-koubou.jp is the most mobile-first (100% of visits), whereas rain-alarm.com is the most desktop-reliant (100%). Momentum favors orbitadigital.com in the latest month (4,356.48%), while halloween-cards.com shows the steepest pullback. On a yearly view, pickpals.com.au posts the strongest expansion (232,900%), contrasted with netatmo.com (-77.25%).

Acquisition patterns also differ: secom.co.jp is driven primarily by search, secom.co.jp by direct, and secom.co.jp by referral; overall, 45 of the top 100 sites are direct-led, 47 are search-led, and 6 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.