In the year 2006, Amazon reported that a 100-millisecond boost in page speed interpreted to a 1% boost in its profits. Just a few years later, Google is in a blog post that its algorithm takes page speed into account when positioning websites.
Below mentioned are quick fixes that will significantly develop your website's loading time:
Spotting which plugins are slowing down your website;
Keeping your website's database clean;
Setting up browser caching the correct way.
1. Identify Plugins That Are Slowing You Down
P3 is one of the favorite diagnostic plugins as it illustrated you the impact of your other plugins on page-loading time. This makes it simple to identify any plugins that are slowing down your website.
A common reason is social-sharing plugins, most of which bloat page loading times and can simply be swapped by embedding social buttons into the theme's source code.
Once you are responsive as to which plugins are slowing down your website, you can make a knowledgeable decision about whether to keep them, substitute them or eradicate them completely.
2. Compress Your Website
When you compress a file on your computer as a zip file, the whole size of the file is reduced, making it both simpler and quicker to send someone. Gzip work in just the same way but with your web page files.
Once set up, Gzip automatically compresses your website's files as ZIP files, saving bandwidth and accelerating page loading times. When a user comes across your website, their browser will routinely unzip the files and display your contents. This process of sending content from the server to the browser is far more effective and saves plenty of time.
There is almost no problem in setting up Gzip, and the boost in speed can be pretty impressive. While some plugins will insert Gzip to your website with the click of a button, setting it up yourself is really very easy.
3. Clean Up the Database
Its commendable how frequently WordPress development autosaves everything, but the downside is that your database will get filled with thousands of post revisions, pingbacks, trackbacks, unapproved comments and cluttered items pretty soon.
The key to this is an incredible plugin called WP-Optimize, which regularly cleans your database's junk, keeping the database proficient and filled only with what requires to be kept. Certainly, when doing anything to your database, keep a back up first.
4. Leverage Browser Caching
Browser caching is a risky issue. A plenty of great caching plugins are obtainable, but if you install wrongly, they could cause more harm.
Expires headers notify the browser whether to request a specific file from the server or from the browser's cache. Certainly, this only works if the user already has a version of your Web page stored in their cache; so the method will accelerate the website only for those who have already came across your website.
Expired headers accelerate a website in 2 ways. First, they decrease the need for returning visitors to download the same files from your server two times. Secondly, they less the number of HTTP requests made.