Greasy Fork is available in English.
Detailed IMDB info to Netflix titles
A Tampermonkey script to display the IMDb info of Netflix movies and series
To see the the rating for a movie or series, simply hover over the title to open the preview, the script will automatically find the title and the rating on IMDb. Once a rating has been obtained, it is stored in the local storage to avoid making that request again and thus making it faster to see the rating later on. Clicking on the IMDb logo opens the IMDb page in a new tab.
The rating is also displayed in the more info modal:
