Most Visited Science Websites in France, Updated January 2026

Key Insights on Top Science Websites in France on January 2026

As of January 2026, unistra.fr leads Science in France with 3.52M monthly visits. Its audience skews mobile-first (38.33% desktop / 38.33% mobile), and traffic is up month over month 50.31% and up year over year 12.2%. sorbonne-universite.fr holds second with 2.68M visits and a mobile-leaning mix (38.19% desktop / 61.81% mobile), while umontpellier.fr ranks third with 2.64M visits.

Across the leaders, femkit.de is the most mobile-first (99.75% of visits), whereas iter.org is the most desktop-reliant (90.72%). Momentum favors cemi-immo.fr in the latest month (21,772.42%), while phys.org shows the steepest pullback. On a yearly view, cemi-immo.fr posts the strongest expansion (3,092.15%), contrasted with space.com (-71.01%).

Acquisition patterns also differ: unistra.fr is driven primarily by search, unistra.fr by direct, and unistra.fr by referral; overall, 85 of the top 100 sites are direct-led, 10 are search-led, and 5 lean on social.

These insights come from theTraffic & Market Toolkit, enriched with extensiveclickstream 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 pagehere.

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