Change Details

**Steps to replicate the issue** (include links if applicable): Open your network inspector in developer tools on your browser or proxy. Visit an HTML export of a Jupyter notebook, such as https://people.wikimedia.org/~dr0ptp4kt/❤️.html . **What happens?**: The notebook loads scripts from the Cloudflare CDN. **What should have happened instead?**: Ideally the JS is loaded from a pinned version on the same origin or a Wikimedia CDN. **Software version** (skip for WMF-hosted wikis like Wikipedia): I haven't looked terribly closely upstream, but this probably results from stuff in this vicinity: https://github.com/jupyter/nbconvert/blob/e4fa6287916f9a928e5449598495fb0a96e00ddf/share/templates/base/mathjax.html.j2 https://github.com/jupyter/nbconvert/blob/e4fa6287916f9a928e5449598495fb0a96e00ddf/nbconvert/exporters/html.py#L109 The URLs //may// be somewhat configurable via https://nbconvert.readthedocs.io/en/latest/config_options.html .

**Steps to replicate the issue** (include links if applicable): Open your network inspector in developer tools on your browser or proxy. Visit an HTML export of a Jupyter notebook, such as https://people.wikimedia.org/~dr0ptp4kt/❤️.html . **What happens?**: The HTML notebook loads scripts from the Cloudflare CDN. **What should have happened instead?**: Ideally the JS is loaded from a pinned version on the same origin or a Wikimedia CDN. **Software version** (skip for WMF-hosted wikis like Wikipedia): I haven't looked terribly closely upstream, but this probably results from stuff in this vicinity: https://github.com/jupyter/nbconvert/blob/e4fa6287916f9a928e5449598495fb0a96e00ddf/share/templates/base/mathjax.html.j2 https://github.com/jupyter/nbconvert/blob/e4fa6287916f9a928e5449598495fb0a96e00ddf/nbconvert/exporters/html.py#L109 The URLs //may// be somewhat configurable via https://nbconvert.readthedocs.io/en/latest/config_options.html .

**Steps to replicate the issue** (include links if applicable): Open your network inspector in developer tools on your browser or proxy. Visit an HTML export of a Jupyter notebook, such as https://people.wikimedia.org/~dr0ptp4kt/❤️.html . **What happens?**: The HTML notebook loads scripts from the Cloudflare CDN. **What should have happened instead?**: Ideally the JS is loaded from a pinned version on the same origin or a Wikimedia CDN. **Software version** (skip for WMF-hosted wikis like Wikipedia): I haven't looked terribly closely upstream, but this probably results from stuff in this vicinity: https://github.com/jupyter/nbconvert/blob/e4fa6287916f9a928e5449598495fb0a96e00ddf/share/templates/base/mathjax.html.j2 https://github.com/jupyter/nbconvert/blob/e4fa6287916f9a928e5449598495fb0a96e00ddf/nbconvert/exporters/html.py#L109 The URLs //may// be somewhat configurable via https://nbconvert.readthedocs.io/en/latest/config_options.html .