These are some important key points to increase website speed.
Optimize Images: Compress and optimize images to reduce their file size without sacrificing quality. Use image editing tools or plugins to resize, compress, and convert images to web-friendly formats such as JPEG or PNG.
Minify and Combine Files: Minify your HTML, CSS, and JavaScript files by removing unnecessary spaces, line breaks, and comments. Additionally, combine multiple CSS and JavaScript files into a single file to reduce the number of HTTP requests made by the browser.
Enable Browser Caching: Set up browser caching to store static resources, such as images, CSS, and JavaScript files, in the user's browser. This allows returning visitors to load your website faster by retrieving files from their local cache rather than making additional server requests.
Use Content Delivery Networks (CDNs): CDNs store your website's files on multiple servers across different locations. When a user accesses your website, the files are served from the server closest to their location, reducing latency and improving loading speed.
Enable GZIP Compression: Enable GZIP compression on your web server to compress files before sending them to the user's browser. This reduces file sizes and speeds up data transfer.
Optimize Code and Database: Optimize your website's code by removing any unnecessary elements, redundant code, or inefficient database queries. Use caching mechanisms to store frequently accessed data and reduce the load on your database.
Reduce External Scripts and Plugins: Evaluate and limit the use of external scripts and plugins on your website. Each script or plugin adds additional HTTP requests and can slow down your website. Consider removing unnecessary ones or finding lightweight alternatives.
Upgrade Web Hosting: If you're experiencing consistently slow loading times, consider upgrading your web hosting plan. Choose a hosting provider that offers reliable server performance, adequate resources, and good network connectivity.
Monitor Website Performance: Regularly monitor your website's performance using tools like Google PageSpeed Insights, GTmetrix, or Pingdom. These tools provide insights and recommendations for improving speed and optimizing various aspects of your website.
Keep Software Updated: Ensure that your website's CMS, themes, plugins, and scripts are kept up to date. Updated software often includes performance enhancements and security patches.