Rob
queries like "angular2" take over a second while queries like "angular" take less than 100ms
Implement something like fuzzy search when searching for tags.
Add a description for each tag in the autocomplete and when you hover over an added tag.
Use [apicache](https://www.npmjs.com/package/apicache) to cache api calls in memory. Make sure this isn't using up too much ram.
e.g. Programming languages, JavaScript Frameworks, IE version, most popular tags, etc.