Individual skill
blocked-links
Use when reviewing HTML source and JavaScript for links or resource URLs pointing to domains listed in common adblocker filter lists.
skills/blocked-links/SKILL.md
Source commit e8d14d049010e2ce25afcd5e8609dfcbbe63e47e
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 9, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
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Repository context
- Repository stars (not skill ratings)
- 74,709
- Repository last updated
- Oct 31, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- frontend Repository topic
- front-end-development Repository topic
- front-end-developer-tool Repository topic
- guidelines Repository topic
- checklist Repository topic
- reference Repository topic
- web-development Repository topic
- html Repository topic
- css Repository topic
- javascript Repository topic
- engineering Derived category
Files and excerpt
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Browse files
SKILL.mdcore · 2,348 bytesSKILL.mdcore · 2,348 bytesreferences/rule.mddoc · 4,945 bytes
Read excerpt
# Blocked Tracking Links
When a navigation link's URL matches a tracking domain pattern, the adblocker may block the request entirely — the user clicks the link and nothing happens, breaking core site functionality.
## Quick Reference
- Adblockers block URLs matching domain-level filter lists like EasyList and EasyPrivacy
- Affected resources include external scripts, images, fonts, and API endpoints hosted on blocked domains
- Analytics and tag management scripts (Google Analytics, GTM, Hotjar, Heap) are commonly blocked
- Self-hosting or proxying external scripts through your own domain bypasses most domain-level blocks
- 20–40% of desktop users have an adblocker installed — blocked analytics skews your data significantly
## Check
