A slow loading website will definitely not be something that visitors would want to stick around in. This is why you have use whatever techniques you can get your hands into to decrease its load time. Note that search engines websites would want to give great user experience and giving them with a fast site is definitely one of the best things that they can offer. Here are some tips that you can implement to give your users a fast web experience.
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- Leverage browser caching. This utilizes setting expires headers for your site resources. With this, the next time that the user visits your site, the page will load faster since its browser has already stored it.
- Enable keep-alive. This is a signal sent as predefined intervals which, when no reply is received, will assume that the link and down and route future date to another path until it is up again.
- Enable gzip compression. This is an effective compression method which reduces the response size to about 70%.
- Let landing page redirects cacheable. This will speed load time the next time visitors will load the site again.
- Use a CDN. This is a collection of web servers scattered in various locations to deliver site content more efficiently to the users.
Because you are not able to completely access your server, the content elements is one of the most important aspects that you can manipulate.
- Minimize redirects. When you redirect, you trigger an additional HTTP request which will increase latency but make sure that you keep those that are necessary.
- Remove query strings from those static sources. You will not be able to cache a link whose URL contains a “?”. Use query strings only for dynamic resources.
- Specify a character set. Do this in HTTP headers in order to speed up browser rendering. Look up the codes that you need to add to your header to do so.
- Minify your codes. Decrease the size of your page by removing whitespaces, CDATA sections, HTML comments, and empty elements. This will speed up load time.
- Avoid bad requests. Broken links lead to 410/404 errors which are merely wasteful requests so fix your broken URLs.
- Serve resources from one consistent URL. Google recommends that you ensure that each preference of the same resource utilizes the same URL.
- Reduce DNS lookups. Lessen the number of hostnames that are unique can increase the response time.
CCS, JS, and Images
- Specify image dimensions. When you did not specify the dimensions of the images in your website, your browser will still have to reflow when the images are already downloaded.
- Optimize images. Images contain comments and colors that can slow down loading. Therefore, keep their use and sizes at a minimum to help those users that have slow internet connections.
There are still so many ways to speed up web page loading but these are the most popular ones that professional bloggers use. Before you make any changes, make sure that you backup so you do not lose important data.