Yes, well racism wasn't the point of the article so I don't think we can blame the author for not bringing that up. Norway is in the top countries for both gender and income equality. Norwegians are concerned with equality almost to a fault (for example, many feel that shopping malls should not have free parking because it costs money for upkeep and it is not fair for people who walk or take the bus to the mall).
Norwegians are somewhat xenophobic towards immigrants, especially towards non-white non-Christians. They see incoming immigrants changing the cultural landscape. In a country with few people and a proud heritage, it is easy to see why this would concern Norwegians. It is something that is a big concern and argued about frequently here, an issue which motivated the domestic terrorism act at Utøya two years ago.
The author is spot on that Norway is one of the best places to be a woman and one of the best places to have a child.