Maybe use the mobile feed? Gives some extra options:
- Nieuw: http://dumpert.nl/mobile_api/json/hotshiz/0/
- Classics: http://dumpert.nl/mobile_api/json/classics/0/
- Top Dag: http://dumpert.nl/mobile_api/json/top5/dag/2016-03-19/0/
- Top Week: http://dumpert.nl/mobile_api/json/top5/week/201611/0/
- Top Maand: http://dumpert.nl/mobile_api/json/top5/maand/201603/0/

Mobile feed misses:
- youtube embeds
