Hello @vojtechzikmund,
Thanks for writing to us.
There are several reasons affection your website loading speed for example
- Choose a better web hosting provider
- Reduce image sizes
- Minify JS and CSS files
- Use advanced caching mechanisms with a caching plugin
- Use a CDN
- Cleanup WordPress database etc.
Please have a look at our doc about website performance improvement https://theme.co/docs/how-to-improve-site-performance
You can also check out this article to learn more about how to speed up your WordPress site.
You may check our video doc as well
![Performance Tips: Image Optimization](https://i.ytimg.com/vi/1gDhOeAOTYY/maxresdefault.jpg)
Performance Tips: Image Optimization
![Performance Tips: Critical Path CSS](https://i.ytimg.com/vi/3WqXHfJ719g/maxresdefault.jpg)
Performance Tips: Critical Path CSS
![Performance Tips: Minifying HTML, CSS & JS](https://i.ytimg.com/vi/aT-DuRr7B5E/maxresdefault.jpg)
Performance Tips: Minifying HTML, CSS & JS
![Performance Tips: Reducing Plugin Load](https://i.ytimg.com/vi/9LdWdAKaqbs/maxresdefault.jpg)
Performance Tips: Reducing Plugin Load
For the Google map, please make sure your theme, plugin, and WordPress are updated as per our version compatibility page. I would suggest you troubleshoot a few of the common issues.
If it doesn’t work, It would be best if you could copy your live website to your staging area. and send your details in a secure note so that we can investigate your setting without breaking your live site. Please provide the following details
- WordPress Login URL
- Admin level username and password
You can find the Secure Note button at the bottom of your posts
Thanks