https://results.searchlock.com/ - without any keyword in URL - not recognized as SearchLock SE traffic by Piwik
https://www.ecosia.org/ - without any keyword in URL - not recognized as Ecosia SE traffic by Piwik
Thanks for the report. Will fix those now.
Btw: would be more correct to report it in https://github.com/piwik/searchengine-and-social-list
Thank you. Will keep it in mind in the future!