4 ms·
Why the hell do you need data URLs for iframes?
by heavenlyblue 7y ago
Why the hell do you need data URLs for iframes?
- jefftk 7y agoIf you want to render untrusted content, cross-origin IFrames are a great way to do it. A data: url gives you an cross origin context without a network round trip and with fewer issues than using the sandbox attribute.