SEO

Is Your Website's Speed Holding You Back? SEO Tips on Performance

Website Speed

Site performance is an integral part of any website's success, and this holds true for SEO as well.

Whether you are operating a blog or an online store, the speed and ease of how your visitors interact with your content directly impact initial traffic, repeat visits, and overall page rankings.

Google's latest algorithms take site speed into account when calculating page rankings. In addition, Google's filters monitor load times, and they use that information in determining authority, value, and reliability.

While the importance Google assigns to site speed itself might be limited against their full scope of rankings in the SERPs, how a website performs has a critical effect on its overall usability.

Internet users have notoriously short attention spans, and a site that is slow to load will experience a high bounce rate, diminishing traffic, and fewer conversions.

How Important is Site Speed to Google?

Where Google's filters are concerned, site speed primarily refers to page load time. For example, how long does a landing page load after the user clicks on the desired SERP? Google's filters use this as an additional point of comparison when multiple sites have equal relevance and authority statistics.

In real terms, as far as Google is concerned, site speed has a minimal impact on page rankings, only about 1%. But in a larger view, websites with faster load times offer more value to the internet user. That translates to customer satisfaction, resulting in fewer bounce backs, more return visits, higher share rates, and an increase in perceived value and authority.

Common Factors That Slow Down a Website

There are some common culprits to look for when analyzing the speed of your website.

First and foremost is the quality and reliability of your hosting service. Unfortunately, not all hosting services are created equal and shared servers inevitably lead to uneven performance. If your website is too slow and pages take too long to load, it may be time to consider a different hosting service.

The site's construction plays a large part in the way it performs for users, and certain apps and add-ons are notorious bandwidth thieves. When assessing the speed and performance of your website, consider the following:

  • Are There Too Many Ads? - Ads, and the revenue they produce, are an essential part of any website. However, slow-loading advertisements bog down pages, slow down your site, and lead to higher bounce rates. Weigh their value carefully.
  • Too Many Widgets or Plugins – These can kill your speed and should be used sparingly. Podcast links, comment plugins, and social sharing buttons can add seconds to your load time. Balance the value of any widgets and plugins on your site against the increased load time they require. Plus, it's common that WordPress plugins might be loading the same libraries twice, such as jQuery.
  • The Design and Theme of Your Website – Everyone wants a bold, attractive, and unique site. But too much can be too much. Overly complex design themes lead to slow load times.
  • Graphics and Images – Images help to brighten up a page and attract the user's attention. But overly bloated images can take an excruciatingly long time to load, slowing down page performance and interfering with the functionality of your site. You might want to consider using PNG8 instead of PNG24 as an example.
  • CSS and JavaScript - These can most times be the easiest to tackle in size reduction. Some options include gzip compression and minified code.

How to Test Your Site's Speed

Many tools can be used to test the speed and performance of your website. Most of these tools are free and offer an easy way for webmasters to test their site's speed and calculate any changes that need to be made to improve overall performance.

  • Page Speed Insights – Submit your URL, and Page Speed Insights will return an instant speed evaluation. You will also get recommendations on how to increase your site's load time.
  • YSlow – Developed by Yahoo, YSlow provides a detailed report on site performance, with recommendations to increase its speed and performance.
  • Google Analytics - There are "site speed" analytics under the "content" sub-section so that you can see your daily speed.
  • Pingdom - This one is a great tool that shows general performance grades and is very simple to use.
  • Web Page Test - This is by far the most comprehensive tool to test your website's performance.

These tools offer webmasters a way of calculating the speed of their websites and identifying areas that need improvement.

While the speed of a website is a minor factor in the equation Google uses to assign page rankings, it is a massive factor in the way visitors interact with your site. Faster websites give better customer satisfaction, and that is at the root of all good SEO practices. Valuable content coupled with speed and ease of use translates to higher traffic, more returning visitors, and a better overall online performance.

Dario Zadro, Author at Zadro Web

Dario Zadro

20+ years experience as a full-stack web developer. Owner of Zadro Web, where we provide web services such as web design, custom web development, SEO/UX, and fully-managed web hosting and cloud solutions.