Gzip compression is a commonly used technique to reduce the size of files sent from your web server to a user\u2019s browser. It compresses text-based resources such as HTML, CSS, and JavaScript, improving page load speed and reducing bandwidth usage.<\/p>\n
This article explains how to enable Gzip compression in both Apache and Nginx web servers.<\/p>\n
Enabling Gzip compression in Apache and Nginx is essential for improving website performance. <\/a>It reduces file sizes, which helps pages load faster, consume less bandwidth, and improve user experience. Additionally, faster sites benefit SEO rankings and reduce server load and data transfer costs.<\/p>\n If the test is successful, reload Nginx to apply the changes:<\/p>\n Look for the Content-Encoding: gzip header in the output. If it\u2019s present, compression is working correctly.<\/li>\n<\/ol>\n This way, you can enable Gzip compression in Apache or Nginx. It is a simple yet powerful optimisation that significantly improves website performance. Want to optimise your website performance further? Learn How to install NGINX on cPanel<\/a><\/strong><\/em><\/p>\n","protected":false},"excerpt":{"rendered":" Gzip compression is a commonly used technique to reduce the size of files sent from your web server to a user\u2019s browser. It compresses text-based resources such as HTML, CSS,…<\/p>\nEnable Gzip Compression in Apache<\/strong><\/h3>\n
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apachectl -M | grep deflate<\/pre>\n<\/li>\n
sudo a2enmod deflate\r\nsudo systemctl restart apache2<\/pre>\n<\/li>\n<\/ol>\n<\/li>\n
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\/etc\/apache2\/apache2.conf\r\n\/etc\/httpd\/conf\/httpd.conf\r\n\/var\/www\/html\/.htaccess<\/pre>\n<\/li>\n
<IfModule mod_deflate.c>\r\nAddOutputFilterByType DEFLATE text\/plain\r\n AddOutputFilterByType DEFLATE text\/html\r\n AddOutputFilterByType DEFLATE text\/xml\r\n AddOutputFilterByType DEFLATE text\/css\r\n AddOutputFilterByType DEFLATE application\/javascript\r\n AddOutputFilterByType DEFLATE application\/json\r\n AddOutputFilterByType DEFLATE application\/xml\r\n<\/IfModule><\/pre>\n<\/li>\n
sudo systemctl restart apache2<\/pre>\n<\/li>\n<\/ol>\n<\/li>\n
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curl -H \u201cAccept-Encoding: gzip\u201d -I http:\/\/yourdomain.com<\/pre>\n<\/li>\n
Enable Gzip Compression in Nginx <\/strong><\/h3>\n
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\nOpen your Nginx configuration file (usually located at \/etc\/nginx\/nginx.conf) and add the following settings within the http block:<\/p>\ngzip on;\r\ngzip_comp_level 5;\r\ngzip_min_length 256;\r\ngzip_vary on;\r\ngzip_proxied any;\r\ngzip_types\r\ntext\/plain\r\n text\/css\r\n application\/javascript\r\n application\/json\r\n application\/xml\r\n text\/xml\r\n image\/svg+xml;\r\ngzip_disable \u201cmsie6\u201d;<\/pre>\n<\/li>\n
\nTest the configuration for syntax errors:<\/p>\nsudo nginx -t<\/pre>\n
sudo systemctl reload nginx<\/pre>\n<\/li>\n
\nRun the following command to confirm Gzip is <\/a>active:<\/p>\ncurl -H \u201cAccept-Encoding: gzip\u201d -I http:\/\/yourdomain.com<\/pre>\n
Conclusion <\/strong><\/h3>\n
\nBy reducing file sizes before sending them to users, you can achieve faster page loading speeds, lower bandwidth consumption, and improved SEO performance.<\/p>\n