Opera Mirror Program
Opera Mirroring Specifications
Opera is striving to see its browser files mirrored on reputable file servers
throughout the world. To this end, we'd like to offer you this opportunity to become
an official Opera mirror.
After reading the following specifications, if you'd like rsync access to
automatically mirror Opera's browser files on your server for public access, please
fill out the mirror registration form.
You should have the following system cabailites available:
- Approximately 10 GB of server space
- The following MIME Type settings should be set your mirror server:
- Default MIME type should be
- RSYNC read-only transfer protocols to auto-sync to Opera's FTP server.
Note: You can reference this program at
These conditions must be agreed to if you are interested in mirroring Opera's
- Registered mirrors agree to have their links to all of Opera's current browser
files posted in Opera's public download tables.
- Registered mirrors agree to carry all browser files that Opera produces.
Note: If your site prefers to carry only specific platforms or languages,
you are free to host whichever files you choose. However, your links to these files
will not be posted at Opera.
- Registered mirrors will not abuse their access privileges in any way. Doing so
risks immediate removal from Opera's site, at the very least.