i have recently updated my website, so want a review WiggleDigital

Pretty busy, a lot going on. I'd suggest looking at your spacing and contrast between background and fonts, prime example below.

messy.

a tag cloud? are people still using those?:)

don't use underlined text unless it's a link "Digital Marketing & Website Design Company with fantastic return on investment." 

and different line heights on those first two lines

line lengths too wide 

our work section particularly needs some white space (as does everywhere else)

Check the site on your phone. It looks awful. On my iPhone I only see ‘Web Desig’.

And it’s slooooow.....

At the moment there is way too much information on the front page.

The top hero section is hard to read with the busy background, either make the background simpler or remove some of the text.

The next section is alright it looks clean and organized.

The next hero section again looks too busy there are too many images, none of which really showcase your work as they all blur into one. Maybe increase the margin around the images and maybe give them a border.

The next section looks clean, maybe you can use the carousel for the above section images too?

In the footer there is way way too much text on my screen the footer uses the whole page. I would only have 3 or 4 columns.

The whole page takes way to long to load, with over 150 requests and over 3MB of data on a mobile this would be awful.

I have found the dark text does not stand out enough from the hero image background, there really is too much going on in that area, my eyes cannot focus on the text.

The red text on grey background at the very top of the site, I think should be white, like you have on the ‘request a quote’ button.

The linked images underneath the ‘We bring Solutions that Revolutionize The Digital Space’ look to square, flat, and tight together. Maybe make the images rectangle with a shadow that disappeared once scrolled over, they need to be spaced out.

https://www.wiggledigital.co.za/web-design-nelspruit.html
WEB DESIGN IN NELSPRUIT
Good first impressions are crucial and for most businesses, this occurs with a website visit that lasts 30 seconds or less. Wiggle Digital’s website design Nelspruit service provides clients in Nelspruit, South Africa with websites that will impress, engage, and convert visitors into customers.

I am struggling to think of why someone who builds website for others would have a website that does not follow what they are trying to sell, I do not mean for this to be harsh, but have a look at other web design websites for some inspiration and to see what others are offering. ?