Top Science Websites in Brazil

Key Insights on Top Science Websites in Brazil on January 2026

As of January 2026, usp.br leads Science in Brazil with 7.6M monthly visits. Its audience skews mobile-first (43.8% desktop / 43.8% mobile), and traffic is up month over month 21.67% and down year over year -30.12%. sciencedirect.com holds second with 1.44M visits and a desktop-leaning mix (78.58% desktop / 21.42% mobile), while climaeradar.com.br ranks third with 1.37M visits.

Across the leaders, ihep.ac.cn is the most mobile-first (100% of visits), whereas scopus.com is the most desktop-reliant (100%). Momentum favors cosmosearch.org in the latest month (24,154.88%), while climatempoconsultoria.com.br shows the steepest pullback. On a yearly view, poverty-action.org posts the strongest expansion (3,895.53%), contrasted with space.com (-77.69%).

Acquisition patterns also differ: usp.br is driven primarily by search, usp.br by direct, and usp.br by referral; overall, 65 of the top 100 sites are direct-led, 21 are search-led, and 11 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.