Why Does Load Speed Matter for Website Performance?

Subscribe to our newsletter
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Back to all posts

83% of people expect a website to load in three seconds or less [Source: WebFX]. If it takes any longer, they're likely to abandon your website and head to a competitor. That's why website speed is no longer an afterthought; it's a crucial factor in online success.

This article will delve into the importance of website speed, explore the factors that affect it, and provide tips on how to measure and improve your website's performance. By optimising your website for speed, you can ensure a positive user experience, improve conversion rates, and climb up search engine rankings.

What is Website Load Speed?

Website speed, also known as website performance, refers to how quickly a web browser can load a website. Frustratingly slow websites can drive users away.

Why is Website Speed Important?

Website speed touches on almost every aspect of a website's success. Here are some key reasons why it matters.

Conversion rate

The rate at which visitors take a desired action, such as making a purchase, is called the conversion rate. Studies have shown that faster loading times lead to higher conversion rates. People are more likely to complete an action if they don't get impatient waiting for the page to load.

Bounce rate

The bounce rate is the percentage of visitors who leave a website after viewing only one page. If a page takes too long to load, users are more likely to hit the back button and go elsewhere.


Search engines like Google prioritise fast-loading websites in their search rankings. This means a speedy website is more likely to appear at the top of search results.

User experience

No one enjoys waiting for a website to load. Slow loading times create a negative user experience and can damage your brand reputation.

What Factors Affect Website Speed?

Several factors can influence how quickly your website loads. Here are three of the most significant.

Page weight

Large files like images, videos, and complex code can all slow down your website.

Network conditions

Even the most streamlined website can be impacted by slow internet connections. The quality of a user's internet service provider (ISP) and their connection type (Wi-Fi vs mobile data) can affect website speed.

Hosting location

The physical location of your website's server can also play a role. Ideally, the server should be geographically close to your target audience to minimise data travel time.

How Can I Measure My Website's Speed?

Fortunately, there are several free website speed testing tools available online. These tools will analyse your website and identify areas for improvement. They often provide performance metrics such as load time and page size.

Google's Core Web Vitals is a great tool to give you insight to your page load speed and possible issues holding your website back.

What Website Performance Metrics are Important?

Here are some key website performance metrics to keep an eye on:

  • Load time: This is the total time it takes for a webpage to fully appear in a browser.
  • Page size: The total file size of all the resources needed to load the page.
  • Time To First Byte (TTFB): This measures the time it takes for the first byte of data to be received by the browser after requesting a webpage.
  • Number of round trips: This refers to the number of times a request for data needs to travel between the user's device and the server.
  • Round Trip Time (RTT): The amount of time it takes for a single request and response cycle to complete.

By understanding these metrics and using website speed testing tools, you can identify bottlenecks and optimise your website for faster loading times. Remember, a fast website is a happy website, and happy websites lead to happy users and a thriving online presence.

Website Load Speed Statistics

What makes all of this so important then? The following statistics will illustrate why it's vital that your website load speed is always on top form.

  • The average page load speed among sites ranking on page one of Google is 1.65 seconds.  [Source: Backlinko]
  • For websites that load in 1 second or less, the average conversion rate is 39%! [Source: Portent]
  • The average website takes 8.6 seconds to load on mobile devices. [Source: tooltester]
  • 82% of consumers asked say slow page speeds impact their purchasing decisions. [Source: Unbounce]
  • Australia is one the slowest countries in the world for website load speed! [Source: Thrive My Way]

Final Thoughts

In conclusion, website speed isn't just about technical specifications; it's about user experience and business success. By keeping your website optimised, you can ensure that visitors have a positive experience, find what they're looking for quickly, and are more likely to convert.

Request a quote

We'd love to hear from you

Provide some details below and we'll get in touch with you

Thank you!
We have recieved your enquiry and will be in touch shortly.
Oops! Something went wrong while submitting the form.