Improving Website On Mobile

[NeChan]

What can I do to make my website look better on mobile and is there any javascript that can increase my website performance on mobile ?

 

[Krydos]

What can I do to make my website look better on mobile

Since it's difficult to know what resolution devices are going to view your website the best option is to make a responsive website https://www.w3schools.com/html/html_responsive.asp This basically means that the images and html all scale and rearrange themselves to look good on any size screen. Our homepage https://www.heliohost.org/ is responsive and should look good on screens as small as 320px wide, all the way up to the highest resolution 4k Apple retina screens.

[NeChan]

Thank you for the answer

[Krydos]

is there any javascript that can increase my website performance on mobile ?

Responsive design makes your website look good on different sized screens, but by itself you won't get an performance increases. The main thing that slows a website loading time down is the images. You can use javascript to detect the size of the screen and then serve various scaled down images which are smaller for mobile internet connections.