Sugestion: Add a Certifications page + certification on the bottom of every week chart!
There, we can have a lot of functions just like on charts. "More artists with diamonds", "More certifications by song/album" - considering that 19mi SPS it's like 1 diamond + 9 platiniums - or "Albums with more songs certificated", the list goes on. It would be such a fun add to the site.
Also, we could include the certification "plaque" on the bottom of every week, so people can see which album/song of the week got a new certification.
Yes, it's coming in the next few weeks!