Console errors Safari version 13.1 1

I made first website on Sprakle (www.goldvet.pl) and when i pres option+comand+u opening console window and note 10 errors. Below is full list:
-The source list for Content Security Policy directive ‘script-src’ contains an invalid source: ‘‘strict-dynamic’’. It will be ignored.
-The source list for Content Security Policy directive ‘script-src’ contains an invalid source: ‘‘report-sample’’. It will be ignored.
-The source list for Content Security Policy directive ‘script-src’ contains an invalid source: ‘‘strict-dynamic’’. It will be ignored.
-The source list for Content Security Policy directive ‘script-src’ contains an invalid source: ‘‘report-sample’’. It will be ignored.
-The source list for Content Security Policy directive ‘script-src’ contains an invalid source: ‘‘strict-dynamic’’. It will be ignored.
-The source list for Content Security Policy directive ‘script-src’ contains an invalid source: ‘‘report-sample’’. It will be ignored.
-The source list for Content Security Policy directive ‘script-src’ contains an invalid source: ‘‘strict-dynamic’’. It will be ignored.
-The source list for Content Security Policy directive ‘script-src’ contains an invalid source: ‘‘report-sample’’. It will be ignored.
-The source list for Content Security Policy directive ‘script-src’ contains an invalid source: ‘‘strict-dynamic’’. It will be ignored.
-The source list for Content Security Policy directive ‘script-src’ contains an invalid source: ‘‘report-sample’’. It will be ignored.
Please let me know if it is importand?

Probably due to the embedded Google Maps, benign.