If a site has Certified Metrics instead of estimated, that means its owner has installed code allowing us to directly measure their traffic.
These metrics have a greater level of accuracy, no matter what the ranking.
If a country is not listed, it is because Alexa does not have enough data for this site to rank/measure the site's popularity among that country's online population. Estimated Visits The estimated number of visits to this site over the past 30 days.
A visit is a single browsing session, meaning the visitor used the site with no breaks longer than 30 minutes. Updated Daily Estimated Pageviews The estimated number of pageviews for this site over the past 30 days. Updated Daily How engaged are visitors to this site?
For other sites, we display the estimated number of unique visitors from up to 6 countries, when sufficient data is available (Advanced plans only).