Website www.gpswalking.nl takes 25 secs to load in browser

Since a few months I have an issue opening my website www.gpswalking.nl on my PC running the latest version of Avast Free Antivirus. The same website loads quickly on smartphone and tablet. I excluded www.gpswalking.nl from scanning in Web Shield and of course the website loads quickly again.

I have no idea why the website takes up to 25 seconds to open. By that I have also no idea what to change to get is working again without the need to add an exclusion.

Any help is really appreciated.

Regards, Team GPSwalking,nl

https://www.virustotal.com/#/url/3f2b6dc3d5c23bd97397780bc9b21bcb9dde64b898a2ac6c6c8152329fd335ae/detection
https://sitecheck.sucuri.net/results/www.gpswalking.nl
http://urlquery.net/report/e93b7d5b-d2e2-4be8-9e29-81d40a47bd6e
https://zulu.zscaler.com/submission/287b1b7b-a9d4-4b5c-b1d7-c7844cdd003c
https://quttera.com/detailed_report/www.gpswalking.nl

Thank you for reporting, I was easily able to reproduce, it’s performance issue in our scanner. We will analyze and fix (hopefully) soon. Just for the record, id for internal avast ticket VLAB-6475.