Kilotest: Diagnoses of CSS invalid violation by HTML element 0 on Portland General Electric page

Basics

About the Portland General Electric page

URL: https://portlandgeneral.com/
Tested 38 days ago by job 9pn on 2026-04-24 at 19:42

About HTML element 0

Tag name: HTML
Text: [not applicable]
Start tag: <html translate="no" class="notranslate">
XPath: /html
Bounding box: x = 0, y = 0, width = 1920, height = 1080

About the CSS invalid issue

Why it matters: Document cannot be properly displayed
Priority: high
Related WCAG standard: 4.1

Diagnoses

Here is how tools diagnose the CSS invalid issue for HTML element 0 of the Portland General Electric page.

CSS: cursor: hand is not a cursor value.
Tool: Html Checker API (World Wide Web Consortium)
CSS: Parse Error.
Tool: Html Checker API (World Wide Web Consortium)
CSS: Parse Error.
Tool: Html Checker API (World Wide Web Consortium)
CSS: Parse Error.
Tool: Html Checker API (World Wide Web Consortium)
CSS: Parse Error.
Tool: Html Checker API (World Wide Web Consortium)
CSS: Parse Error.
Tool: Html Checker API (World Wide Web Consortium)
CSS: Parse Error.
Tool: Html Checker API (World Wide Web Consortium)
CSS: Parse Error.
Tool: Html Checker API (World Wide Web Consortium)
CSS: Parse Error.
Tool: Html Checker API (World Wide Web Consortium)
CSS: max-width: auto is not a max-width value.
Tool: Html Checker API (World Wide Web Consortium)
CSS: max-width: var(--rsbs-max-w, auto) is not a max-width value.
Tool: Html Checker API (World Wide Web Consortium)
CSS: margin-left: env(safe-area-inset-left) is not a margin-left value.
Tool: Html Checker API (World Wide Web Consortium)
CSS: margin-left: var(--rsbs-ml, env(safe-area-inset-left)) is not a margin-left value.
Tool: Html Checker API (World Wide Web Consortium)
CSS: margin-right: env(safe-area-inset-right) is not a margin-right value.
Tool: Html Checker API (World Wide Web Consortium)
CSS: margin-right: var(--rsbs-mr, env(safe-area-inset-right)) is not a margin-right value.
Tool: Html Checker API (World Wide Web Consortium)
CSS: padding-top: Parse Error.
Tool: Html Checker API (World Wide Web Consortium)
CSS: top: Parse Error.
Tool: Html Checker API (World Wide Web Consortium)
CSS: padding-top: Parse Error.
Tool: Html Checker API (World Wide Web Consortium)
CSS: padding-bottom: env(safe-area-inset-bottom) is not a padding-bottom value.
Tool: Html Checker API (World Wide Web Consortium)
CSS: padding-bottom: Parse Error.
Tool: Html Checker API (World Wide Web Consortium)
CSS: content: Parse Error.
Tool: Html Checker API (World Wide Web Consortium)
CSS: under-line: Property under-line doesn't exist.
Tool: Html Checker API (World Wide Web Consortium)
CSS: align-items: space-between is not a align-items value.
Tool: Html Checker API (World Wide Web Consortium)