Currently, Nginx is still the most widely used web server in the world. Among all web servers used by websites, Nginx's share is 34.3%.

Among all web server websites we know, 34.3% use Nginx. Among the top 1,000,000 websites we know that use web servers, 33.8% use Nginx.

For detailed percentages, see the chart below:

Reference link: https://w3techs.com/technologies/cross/web_server/ranking/