python-readability includes test fixtures derived from Mozilla Readability.

Readability
Copyright (c) 2010 Arc90 Inc
Copyright (c) 2010-2026 Mozilla and Contributors

Mozilla Readability is licensed under the Apache License, Version 2.0.
The imported fixture provenance and upstream commit are recorded in each
pages/*/metadata.json file.

python-readability also includes a fixed sample from dragnet_data.

dragnet_data

The imported Dragnet data is licensed under CC BY 4.0. The full license is
included at pages/dragnet/LICENSE. Fixture provenance and the pinned upstream
commit are recorded in each pages/dragnet/*/metadata.json file. Gold text was
wrapped in HTML paragraphs for the benchmark; source page HTML is unchanged.

python-readability also includes primary saved HTML pages from
jcharum/lxml-readability commit cec2d35c55cc8b94f0f6ff582cf700dab377af8a.
The upstream README declares that project under Apache License 2.0. Provenance
and the generated-baseline method are recorded in pages/jcharum/*/regression.json.
