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Optimize Your Images and Increase Page Speed

How fast your website loads is not just an SEO consideration, it directly impacts your business. Your online presence is centered around your website, and since business relies heavily on the digital space, from advertising to selling products, it needs to perform to its highest potential. And high performance has a direct correlation with page speed.

Ultimately, your slow website might be costing you sales. Not only could you be losing visitors who get impatient waiting for your website to load, but also you could be losing potential customers who can’t find your website to begin with because it has a poor page ranking simply because Google and other search engines penalize slow websites.

Want to increase your page rank? Speed up your website.

Want to increase the number of visitors who stay on your website? Speed up your website.

Want to improve your website visitors’ experience? Speed up your website.

Want to increase your sales? You guessed it, speed up your website!

The Strategy

Increasing your sales without changing anything else on your website comes down to increasing the number of people who enter your funnel (the number of people who visit your website). If we assume your conversion rate stays the same because you haven’t changed anything else on your website, then increasing the number of people in your funnel should result in higher sales for your business. If you want the number of people in your funnel as large as possible, then you should start by trying to rank higher in search results. As previously mentioned, increasing your website’s speed can help your website rank higher in search results. Let’s assume you have decided to speed up your website in order to rank higher in search results.

Now, consider that once people visit your website they have a great experience because pages load quickly. The visitors who previously left your website because of loading was slow are now staying on your website and having a good user experience. Since you changed something on your website that improved your website visitors’ experience (increasing your website’s speed), then it can result in an increased conversion rate. Increasing your website’s speed can increase the percentage AND number of people who will purchase from you!

Website speed is one of those rare things that can affect your conversion rate and your funnel, and that is why it is one of the first things you should consider improving if you want to increase your sales.

How to Check Your Website Speed

There are several free tools to check your website’s speed. We recommend using a few tools, such as the following, in order to create a comprehensive view of your website’s performance.

Pingdom’s test will give your website a performance grade and tell you your website’s page size, load time, and the number of requests. It will give you a list of suggestions to improve your website’s page performance by indicating your grade for each suggestion. Pingdom also breaks down the type and size of the content on your website that is impacting your loading time.

Google’s PageSpeed Insights tool will tell you how your website performs on mobile and desktop. It will tell you suggestions to optimize for speeding up your pages.

How to Fix Slow Loading Web Pages

If you run your website speed test(s) and find out that your website doesn’t receive a passing grade (an “A” on Pingdom) and you receive several optimization suggestions (Google’s PageSpeed Insights), you will most likely see that large images are slowing down your website. Luckily, reducing image sizes (file size and/or pixel size) is one of the simplest and quickest ways to improve your website’s page load time. Here’s how you do it!

1) Determine the images on your website that have the highest potential savings

Opportunity example on Google’s PageSpeed Insights

This can be done by going to the “Opportunities” section on Google’s PageSpeed Insights and finding the “Properly size images” opportunity. If you click on the down arrow, then you will see the specific images on your website, their file sizes, and the potential savings from properly sizing the images (the potential savings from reducing pixel size).

On Pingdom, you can only see the specific images on your website and their file sizes.

2) Determine which images should remain PNG files and which PNG files should change to JPEG files

PNGs are higher quality than JPEGs and are typically larger files, so if your image can be switched to a JPEG, then you will see an immediate decrease in file size. As a rule of thumb, photographs should be saved as JPEGs and graphics should be saved as PNGs. PNGs support transparent backgrounds.

When converting image file types, you can convert a PNG to JPEG in order to decrease the file size because inherently JPEG is more compressed therefore smaller. In contrast, you are unable to convert a JPEG to a PNG since the original file is already compressed therefore it is unable to gain that lost data.

3) Resize the images to fit the spaces they are used on your website

Next, there is no need to have an image that is larger in size than what is necessary for the website. By resizing the images to fit the exact needs of your site, then it can reduce the time it takes to load that image when someone visits that page.

4) Reduce image resolution

Since computer screens have a digital resolution of 72dpi or 92dpi (dots per inch), it is unnecessary to have images that have a higher resolution than that, While printed images require a much higher resolution to ensure a quality image, the digital screen requires a lower resolution for quality image display.

Click here to learn more about digital resolution.

5) Compress the new images

A few quick methods to compress your images without interfering with the image quality is by using the following tools:

  • TinyPNG for compressing PNG files
  • TinyJPG for compressing JPEG files

Recheck Your Website Speed

Once you have swapped out your images on your website, go back and check your website’s speed using the tool you originally used. If your results come back satisfactory, great! If not, fear not! There are more ways to speed up your website. Depending on your skills and expertise, you might be able to make the additional changes to your website that the tools suggest.

Or you can let the experts give you a hand! Get in touch with the SEO team at Evolve Systems for assistance and guidance for optimizing your website. Fill out the form to get started!