Vimeo thumbnails of videos in the portfolio are displaying pixelated

[dreamingfilms]

I already checked with two different browser. It can be seen on my porfile in the porfolio section. 

Can annyone at upwork check on this? It's maing us video makers look bad.

[g_vasilevski]

Hi Flavio,

I just checked your portfolios from 2 different browsers and was not able to see any problems or quality losses. 
Could you please reach out to me via PM with more details about and share screenshots from your end? Thank you.