I have:
Bug description
This issue is to report a number of accessibility warnings generate by axe-core on quarto websites, especially postings pages and blog posts. Tagging @cscheid since we had some back and forth about this on bsky.
A small self-contained example is available at: https://github.com/alexpghayes/quarto-accessibility-reprex
The axe-core warnings can be viewed at https://alexpghayes.github.io/quarto-accessibility-reprex/
I came across these warnings/issues while working to make my personal blog (https://github.com/alexpghayes/quarto-blog/) more accessible. Since I had a little understanding of what's happening in the background, I asked Gemini and Claude to resolve the accessibility issues for me. They produced the file: https://github.com/alexpghayes/quarto-accessibility-reprex/blob/main/accessibility-fixes.html. I include this file not as a bug fix or solution suggestion but merely as additional documentation. Uncommenting https://github.com/alexpghayes/quarto-accessibility-reprex/blob/main/_quarto.yml#L17 to enable the fixes resolves many, but not all, of the accessibility issues in the included reprex.
Steps to reproduce
No response
Actual behavior
No response
Expected behavior
No response
Your environment
No response
Quarto check output
Quarto 1.9.37
[✓] Checking environment information...
Quarto cache location: /home/alex/.cache/quarto
[✓] Checking versions of quarto binary dependencies...
Pandoc version 3.8.3: OK
Dart Sass version 1.87.0: OK
Deno version 2.4.5: OK
Typst version 0.14.2: OK
[✓] Checking versions of quarto dependencies......OK
[✓] Checking Quarto installation......OK
Version: 1.9.37
Path: /opt/quarto/bin
[✓] Checking tools....................OK
TinyTeX: (not installed)
Chromium: (not installed)
Chrome Headless Shell: (not installed)
VeraPDF: (not installed)
[✓] Checking LaTeX....................OK
Using: Installation From Path
Path: /usr/local/texlive/2025/bin/x86_64-linux
Version: 2025
[✓] Checking Chrome Headless....................OK
Using: Chrome found on system
Path: /usr/bin/google-chrome
Source: PATH
[✓] Checking basic markdown render....OK
[✓] Checking R installation...........OK
Version: 4.5.3
Path: /opt/R/4.5.3/lib/R
LibPaths:
- /home/alex/R/x86_64-pc-linux-gnu-library/4.5
- /opt/R/4.5.3/lib/R/library
knitr: 1.51
rmarkdown: 2.31
[✓] Checking Knitr engine render......OK
[✓] Checking Python 3 installation....OK
Version: 3.10.13 (Conda)
Path: /home/alex/anaconda3/bin/python
Jupyter: 5.5.0
Kernels: python3, sklearn0.24, lottery
[✓] Checking Jupyter engine render....OK
[✓] Checking Julia installation...
I have:
Bug description
This issue is to report a number of accessibility warnings generate by axe-core on quarto websites, especially postings pages and blog posts. Tagging @cscheid since we had some back and forth about this on bsky.
A small self-contained example is available at: https://github.com/alexpghayes/quarto-accessibility-reprex
The axe-core warnings can be viewed at https://alexpghayes.github.io/quarto-accessibility-reprex/
I came across these warnings/issues while working to make my personal blog (https://github.com/alexpghayes/quarto-blog/) more accessible. Since I had a little understanding of what's happening in the background, I asked Gemini and Claude to resolve the accessibility issues for me. They produced the file: https://github.com/alexpghayes/quarto-accessibility-reprex/blob/main/accessibility-fixes.html. I include this file not as a bug fix or solution suggestion but merely as additional documentation. Uncommenting https://github.com/alexpghayes/quarto-accessibility-reprex/blob/main/_quarto.yml#L17 to enable the fixes resolves many, but not all, of the accessibility issues in the included reprex.
Steps to reproduce
No response
Actual behavior
No response
Expected behavior
No response
Your environment
No response
Quarto check output
Quarto 1.9.37 [✓] Checking environment information... Quarto cache location: /home/alex/.cache/quarto [✓] Checking versions of quarto binary dependencies... Pandoc version 3.8.3: OK Dart Sass version 1.87.0: OK Deno version 2.4.5: OK Typst version 0.14.2: OK [✓] Checking versions of quarto dependencies......OK [✓] Checking Quarto installation......OK Version: 1.9.37 Path: /opt/quarto/bin [✓] Checking tools....................OK TinyTeX: (not installed) Chromium: (not installed) Chrome Headless Shell: (not installed) VeraPDF: (not installed) [✓] Checking LaTeX....................OK Using: Installation From Path Path: /usr/local/texlive/2025/bin/x86_64-linux Version: 2025 [✓] Checking Chrome Headless....................OK Using: Chrome found on system Path: /usr/bin/google-chrome Source: PATH [✓] Checking basic markdown render....OK [✓] Checking R installation...........OK Version: 4.5.3 Path: /opt/R/4.5.3/lib/R LibPaths: - /home/alex/R/x86_64-pc-linux-gnu-library/4.5 - /opt/R/4.5.3/lib/R/library knitr: 1.51 rmarkdown: 2.31 [✓] Checking Knitr engine render......OK [✓] Checking Python 3 installation....OK Version: 3.10.13 (Conda) Path: /home/alex/anaconda3/bin/python Jupyter: 5.5.0 Kernels: python3, sklearn0.24, lottery [✓] Checking Jupyter engine render....OK [✓] Checking Julia installation...