In German, I sometimes come across the expression “Webtechnologien” as a direct adoption of “web technologies”, which usually relates to software, programming, web development.
I've always found the use of the word “technologies” slightly odd here – it seems to have a somewhat promotional character to me, whereas something like “techniques” would come closer to a 'sober' choice of words, though maybe not a perfect one, either... I'd like to know if this is in fact an impression that is shared by native English speakers.