What I realized some times ago, but can't explain (I didn't investigate though), it's that different versions of DDG have different indexes or at least return d

What I realized some times ago, but can't explain (I didn't investigate though), it's that different versions of DDG have different indexes or at least return different results. This is once again confirmed with the example in the article: - DDG regular, no expected result: https://duckduckgo.com/?q=wikivoyage+malta https://duckduckgo.com/?q=wikivoyage+malta - DDG Lite, the expected result is returned: https://lite.duckduckgo.com/lite/?q=wikivoyage+malta https://lite.duckduckgo.com/lite/?q=wikivoyage+malta