Kilotest: Diagnoses of focus indication improvable violation by HTML element 609 on Tradeoffs page

Basics

Tag name: BUTTON
Text: Load More Stories
Start tag: <button type="button" class="wp-block-button__link" data-next="https://tradeoffs.org/wp-json/newspack-blocks/v1/articles?className=grayscale&showExcerpt=0&showDate=0&minHeight=45&moreButton=1&moreButtonText=Load%20More%20Stories&showAuthor=0&showCategory=1&postLayout=grid&categories%5B0%5D=1473&categories%5B1%5D=1474&categories%5B2%5D=1475&categories%5B3%5D=1479&categories%5B4%5D=1476&categories%5B5%5D=1477&categories%5B6%5D=1478&categories%5B7%5D=1480&categories%5B8%5D=1929&typeScale=3&showFullContent=0&excerptLength=55&showReadMore=0&infiniteScroll=0&readMoreLabel=Keep%20reading&showImage=1&showCaption=0&showCredit=0&disableImageLazyLoad=0&fetchPriority&imageShape=landscape&showAvatar=1&columns=3&colGap=3&postsToShow=3&mediaPosition=top&&categoryJoinType=or&includeSubcategories=1&&&&&&&imageScale=3&mobileStack=0&sectionHeader&specificMode=0&textColor&customTextColor&singleMode=0&showSubtitle=0&postType%5B0%5D=post&textAlign&includedPostStatuses%5B0%5D=publish&deduplicate=1&page=2">
XPath: /html/body/div[1]/div[1]/section[1]/main[1]/article[1]/div[1]/div[11]/div[2]/button[1]
Bounding box: x = 360, y = 6890, width = 168, height = 50

Here is how rule engines diagnose the focus indication improvable issue for HTML element 609 of the Tradeoffs page.

Element when focused has an outline thinner than 2 pixels
Tool: Testaro (CVS Health)

Rule: focInd