Posts that have a higher quality or resolution version at the source that cannot be uploaded to e621 for any reason.

Common causes

• Technical limitations (images over e621's dimension or filesize limit)
• The source is no longer accessible
• The raw image is impossible to retrieve due to download being disabled or the design of the website blocking downloads
• Conditional DNP rules make posting the larger version prohibited

This does not include better version at paywall.

See also

• alternate_version_at_source
• better_version_at_source
• smaller_version_at_source
• unavailable_at_source