Metacritic - Metacritic aggregates music, game, tv, and movie reviews from the leading critics. Only Metacritic.com uses METASCORES, which let you know at a glance how each item was reviewed.
draw.io - Online diagramming application
Rawg - Video game discovery powered by you!
LucidChart - LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.
IMDb - Internet Movie Database
PlantUML - PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.