If you are looking for technical guidance on how data is actually pulled for mirrors or research, AO3 released a for statisticians in 2021. Their official stance on mirroring/scraping requires: Delays between requests to avoid overloading servers. User-agent strings that explicitly include the word "bot".

The AO3 mirror feature allows users to create a mirrored copy of a work, which can be useful for various purposes such as:

You didn't click it.

| Type | Description | Example | |------|-------------|---------| | | Proxies or cached versions hosted in jurisdictions without restrictions. | ao3mirror.xyz (hypothetical) – serves content to users in countries where AO3 is blocked. | | Interface Alternative | A re-skin or re-organization of AO3’s data for different reading experiences (e.g., dark mode by default, different search layout). | Unofficial mobile-friendly wrappers. | | Archival/Scraped Mirror | A static or dynamic copy of all or part of AO3, often created for offline reading or preservation. | Personal hard drive dumps, torrents of fanworks. | | Real-time Proxy | A server that fetches content from AO3 on-demand and passes it to the user, rewriting links. | Web proxy services (e.g., hide.me, but specifically targeting AO3). |

Ao3 Mirror ((install)) Site

If you are looking for technical guidance on how data is actually pulled for mirrors or research, AO3 released a for statisticians in 2021. Their official stance on mirroring/scraping requires: Delays between requests to avoid overloading servers. User-agent strings that explicitly include the word "bot".

The AO3 mirror feature allows users to create a mirrored copy of a work, which can be useful for various purposes such as: ao3 mirror

You didn't click it.

| Type | Description | Example | |------|-------------|---------| | | Proxies or cached versions hosted in jurisdictions without restrictions. | ao3mirror.xyz (hypothetical) – serves content to users in countries where AO3 is blocked. | | Interface Alternative | A re-skin or re-organization of AO3’s data for different reading experiences (e.g., dark mode by default, different search layout). | Unofficial mobile-friendly wrappers. | | Archival/Scraped Mirror | A static or dynamic copy of all or part of AO3, often created for offline reading or preservation. | Personal hard drive dumps, torrents of fanworks. | | Real-time Proxy | A server that fetches content from AO3 on-demand and passes it to the user, rewriting links. | Web proxy services (e.g., hide.me, but specifically targeting AO3). | If you are looking for technical guidance on