Wikipedia
Emojipedia
Emojipedia is an emoji reference website created by Jeremy Burge in 2013. Rising to prominence with the release of Unicode 7 emoji characters in 2014, The Register reported the "online encyclopedia of emojis has been chucked offline after vast numbers of people visited the site" in relation to the downtime experienced by the site at the time.
The Emojipedia website documents changes to emoji symbols and their meanings in the Unicode Standard. The website receives over 140 million pageviews per year and has been called "the world’s number one resource on emoji".