Mobile version of the website is much slower

Publishing help SEO
1

Greetings!

I am posting here, hoping that someone from this community might be able to share some insight and thus offer some assistance. The problem we are facing is that apparently our webpage (links down below) are loading much slower for mobile devices than they do on desktop. The difference is not actually that big when a person tries both versions, but for some reason, our SEO analyzers as well as PageSpeed Insights note that pages have long loading time, albeit only on mobile version of the website, which in turn hurts our SEO drastically, which is a major problem we are trying to solve.

Desktop version of the website:

fabjan_desktop
fabjan_desktop1016×467 32.1 KB

Mobile version of the website:

fabjan_mobile
fabjan_mobile923×487 35 KB

If anyone might have some ideas on what could be done to improve/fix this, I would be extremely grateful.

Kind regards,

Alen Dedić

Here is my site Read-Only: Webflow - old Fabjan - Fabjan SI

2

Hello Alen,

I created a video overview for you. If you have more questions please, let me know.

https://www.youtube.com/watch?v=58SM8FF8JAQ

3

Greetings Pavel!

Thank you so much for your extenstive response. It is really, really appreciated. Our team will take all the steps you suggested in your video, and if there will be any extra questions, I will post them later on.

Kind regards,

Alen Dedić