Website Health Check

because performance matters
The Website Health Check test is specifically for those that already have a website and would like to know how it is performing using 4 sets of key metrics. This Website Health Check test is an overview, and it’s certainly not an in-depth test by any stretch. For a more comprehensive and technical breakdown, GTmetrix is the tool of choice.

4 Key Metrics

This Website Health Check looks at four key metrics to see where a given web page might need attention.

1. Website Performance

When looking at website performance, we look at 6 Key Components. The following components are considered the bare minimum that needs to be achieved to get Google (and other Search Engines) to notice your page.

Page Size

website health check page size image

The heavier the site page, the slower the load. For optimal performance, try to keep page size below 3MB.

Page Requests

website health check page requests image

The more HTTP requests your website makes, the slower it becomes. Combine files to minimise the number of requests made.

Page Speed

website health check page speed image

World-class webpages should load within 4 seconds. Any slower and visitors will abandon your site, reducing conversions and sales.

Browser Caching

Browser caching speeds up your website by storing frequently used content in local memory.

Page Redirects

Page redirects add additional weight to the loading cycle, increasing the time to display the page.


Correctly compressed JavaScript and CSS will supercharge your site, making it run faster.

2. Mobile Friendly

Traffic from mobile devices is growing fast. Optimise your website for mobile, or you’ll miss out on valuable traffic, leads, and revenue.


Responsive design gives you a bump in search rankings for searches on mobile devices.

Page Speed

Page speed is a measurement of how fast the content on your page loads: slow speed = fewer customers.

3. Website Security

SSL certificates protect websites from attacks and give visitors confidence that your site is authentic and trustworthy.


Do The Test Yourself

To do the test yourself, head over to the Website Grader and enter your site’s address ( or

If you think I can help let me know!

Kevin Oliver Web Design is all about helping those with online ambitions. I am well aware that ideas are sometimes hard to share, but you can rest assured I will never share your ideas with anyone.


  • If you want to upgrade or create an attractive website, and even more important, a website that can navigate all Google's labyrinthine processes to achieve maximum connectivity with potential customers, than Kevin is the man to do it. Patient at explaining the technicalities, efficient at navigating them, and delightful to work with. Highly recommended.

    - Robin Hawdon Author, Screenwriter, and Playwright

  • I needed a very basic one-page website so people could see that I actually exist. Kevin designed exactly what I wanted. No bells, no whistles, just a point of contact for my customers. I highly recommend Kevin's services.

    - Ken Blandford Aussie Dig Services Locator

  • Kevin did an outstanding, professional job redesigning my site. I have no problem recommending Kevin for the quality and professionalism that I experienced every step of the way! I look forward to a long lasting relationship.

    - Pat McDonald WindowPro Professional Cleaning

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    - Krishna Thapa Ammonite Adventures, Nepal