[MarcoDotIO]

The weekly link check on ATR-Lab/.github failed on Nov. 9, 2026 because robotics.stackexchange.com returned 403 Forbidden. The site is up, but it now answers automated clients, including a real browser engine, with a Cloudflare "Just a moment..." challenge. This adds it to the shared list of sites that block link checkers, in every docs repo, so the lists stay identical. Check its links by hand when you edit them.

🤖 Generated with Claude Code

[coderabbitai]

No actionable comments were generated in the recent review.

Walkthrough

The .lycheeignore configuration now excludes https://robotics.stackexchange.com/ from link checking.

Changes: Link-check configuration

Layer / File(s)	Summary
Add Robotics Stack Exchange URL exclusion .lycheeignore	The ignore configuration adds a pattern for https://robotics.stackexchange.com/.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Change: Bug fix

Merge Risk: Minimal · up to 30de2

The link check will skip the intended site. No merge-blocking risk was identified.

Architecture risk: Low · up to 30de2

The changed surface does not map to a changed system, dependency edge, entrypoint, or external dependency.

Changed systems: None identified.

Architecture concerns
No architecture-level concerns identified.

Review details

Before / after behavior

• observed — Modified behavior in .lycheeignore: Adds an ignore pattern for https://robotics.stackexchange.com/.

Pre-merge checks: 4

Check name	Status	Explanation
Title check		The title clearly describes the change: skipping Robotics Stack Exchange during link checks.
Description check		The description explains the reported 403 response and the change to exclude the site from automated link checks.
Linked Issues check		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		Check skipped because no linked issues were found for this pull request.

Finishing Touches

Generate unit tests (beta)

• Commit to this branch
• Create a new PR

• Autofix · Keep fixing CodeRabbit findings and required CI, and resolving merge conflicts

Recent review info

Run configuration

• Source mode: Auto
• Repository: Unavailable
• Branch: Unavailable
• File: No configuration file from this repository applied
• Commit: Unavailable
• Layers: Central TS config (base), Organization UI (inherited); Enforced overrides: Organization
• Review profile: CHILL
• Plan: Advanced
• Run ID: 33ae7c50-631d-4db6-8038-2c72eba0037e

Commits

Reviewing files that changed from the base of the PR and between 3370746 and 30de289.

Files selected for processing: 1

• .lycheeignore

Included review availability: This review used your included allowance. Your plan provides up to 10 included reviews per hour; 3 remain after this review.