Data URLs
Widely available since 2018-01-29
Data URLs are URLs that start with the data: scheme and which directly contain data rather than point to remote resources.
Learning resources on MDN
Browser support
- Chrome ≤4 Released before 2010-01-25
- Chrome Android 18 Released on 2012-06-27
- Edge 12 Released on 2015-07-29
- Firefox ≤2 Released before 2006-10-24
- Firefox for Android 4 Released on 2011-03-29
- Safari ≤3.1 Released before 2008-03-18
- Safari on iOS ≤2 Released before 2008-07-11
Specifications
- The "data" URL scheme, from Individual Submissions (IETF).