Julien Palard <julien+python@palard.fr> added the comment: I can reproduce it locally [1]. The Python logo at the left dissapear to, it goes from "[LOGO] Python »" to "3.7.0 Documentation »". Did not spotted recent changes in the theme / docsbuild-scripts / cpython/Doc for the moment, but now I can inspect locally. Local reproduction with a fresh clone of docsbuild-scripts: $ mkdir -p www logs build_root $ python3 -m venv build_root/venv/ $ build_root/venv/bin/python -m pip install -r requirements.txt $ python3 ./build_docs.py --quick --build-root build_root --www-root www --log-directory logs --group $(id -g) --branch 3.7 $ (cd www/3.7/; python3 -m http.server) ---------- stage: needs patch -> _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue34733> _______________________________________