Kilotest: Diagnoses of attribute value invalid
violation by HTML element 291 on Portland OR Councilor Clark bulletin 2026-05-01 page
Basics
About the Portland OR Councilor Clark bulletin 2026-05-01 page
- URL: https://content.govdelivery.com/accounts/ORPORTLAND_ENT/bulletins/41547e4
- Tested 26 days ago by job
9bgon 2026-05-06 at 19:11
About HTML element 291
- Tag name:
A - Text:
Unsubscribe
- Start tag:
<a href="[[TOPIC_UNSUBSCRIBE_URL]]" target="_blank" title="Unsubscribe from this newsletter" style="color: #ffffff;" rel="noopener"> - XPath:
[not obtained] - Bounding box: x = 0, y = 0, width = 0, height = 0
About the attribute value invalid
issue
- Why it matters: Item behaves improperly
- Priority: highest
- Related WCAG standard: 1.3.1
Diagnoses
Here is how tools diagnose the attribute value invalid
issue for HTML element 291 of the Portland OR Councilor Clark bulletin 2026-05-01 page.
- Bad value [[TOPIC_UNSUBSCRIBE_URL]] for attribute href on element a: Illegal character in path segment. [ is not allowed.
Tool: Html Checker API (World Wide Web Consortium)