Kilotest: Diagnoses of link element invalid violation by HTML element 543 on WePlanet contact page

Basics

About the page

• URL: https://weplanet.org/contact-us
• Tested 3 days ago on 2026-10-07 at 23:24 by job 261007T2305-trj
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 12
  • Violations: 570
  • Violators: 162
  • Issues: 44
• Download the full technical report (JSON)

About the issue

• Why it matters: Page fails to get a needed external resource
• Priority: highest
• Related WCAG standard: 1.3.1
• Reported by 1 rule engine (Html Checker)
• Violations: 4
• Violators: 4

About the violator

• Tag name: LINK
• Text: Home … Accept
• Start tag: <link href="https://siteassets.parastorage.com/pages/pages/thunderbolt?appDefinitionIdToSiteRevision=%7B%2214bcded7-0066-7c35-14d7-466cb3f09103%22%3A%221335%22%2C%2214271d6f-ba62-d045-549b-ab972ae1f70e%22%3A%2225%22%2C%22cffc6740-8042-48cc-a35b-d3fd03a69f0c%22%3A%221300%22%2C%221522827f-c56c-a5c9-2ac9-00f9e6ae12d3%22%3A%221903%22%7D&amp;beckyExperiments=.DatePickerPortal%2C.DisableDocumentScrollWhenLightBoxOpen%2C.EnableCustomCSSVarsForLoginSocialBar%2C.FreemiumBannerOdeditor%2C.LoginBarEnableLoggingInStateInSSR%2C.TextInputAutoFillFix%2C.UseLoginSocialBarCustomMenu%2C.UseNestedLoginSocialBarMenuItems%2C.UseNewLoginBarDropdownMenuAlignment%2C.UseNewLoginSocialBarElementStructure%2C.UseNewLoginSocialBarMemberInitialsAvatar%2C.WixFreeSiteBannerDesktop%2C.WixFreeSiteBannerMobile%2C.a11yContrast%2C.addIdAsClassName%2C.allowWebpAvifTransforms%2C.builderBoxSizingBorderBox%2C.buttonUdp%2C.calculateCollapsibleTextLineHeightByFont%2C.dom_store%2C.dontApplyDacOverridesOnBoBApps%2C.dynamicPageLinkTarget%2C.dynamicSlots%2C.fiveGridLineStudioSkins%2C.fixDocumentLinkInPremiumPreview%2C.fixFirefoxLinkBarIntrinsicSizing%2C.fixRemappedFullNameCompType%2C.imageEncodingAVIF%2C.interactionsUseReactionEffectId%2C.isClassNameToRootEnabled%2C.logVsmFeaturesModuleDiff%2C.resolveManifestInTB%2C.responsiveContainerRoleGroup%2C.sectionA11yProps%2C.shouldUseResponsiveImages%2C.splitSlotSelectors%2C.stopResolvingInnerSelectors_VAG%2C.svgResolver_2%2C.updateRichTextSemanticClassNamesOnCorvid%2C.useClassnameInResponsiveAppWidget%2C.useFragmentHrefForTopBottomAnchor%2C.useImageAvifFormatInNativeProGallery%2C.useResponsiveImgClassicFixed%2C.useSvgLoaderFeature%2C.useSvgLoaderFeatureOnBuilderComps%2C.useWowImageInFastGallery%2C.vsmFeaturesModule%2C.vsm_interactions_v1&amp;blocksBuilderManifestGeneratorVersion=1.129.0&amp;contentType=application%2Fjson&amp;deviceType=Desktop&amp;dfCk=6&amp;dfVersion=1.5627.0&amp;disableStaticPagesUrlHierarchy=false&amp;editorName=Unknown&amp;experiments=dm_masterPageVariablesQueryFixer%2Cdm_migrateOldHoverBoxToNewFixer&amp;externalBaseUrl=https%3A%2F%2Fwww.weplanet.org&amp;fileId=059dc682.bundle.min&amp;formFactor=desktop&amp;hasTPAWorkerOnSite=false&amp;hasUserDomainMedia=false&amp;isBuilderComponentModel=false&amp;isHttps=true&amp;isInSeo=false&amp;isMultilingualEnabled=true&amp;isPremiumDomain=true&amp;isTrackClicksAnalyticsEnabled=true&amp;isUrlMigrated=true&amp;isWixCodeOnPage=false&amp;isWixCodeOnSite=true&amp;language=en&amp;languageResolutionMethod=QueryParam&amp;locale=en-gb&amp;metaSiteId=17460fb9-ad6c-42ad-9a44-984164716972&amp;module=thunderbolt-features&amp;originalLanguage=en&amp;pageId=dccfdc_f32d324d03ceca03e93fb10d95c52352_2256.json&amp;pilerExperiments=specs.piler.useEditorReactComponents&amp;quickActionsMenuEnabled=false&amp;registryLibrariesTopology=%5B%7B%22artifactId%22%3A%22editor-elements%22%2C%22namespace%22%3A%22wixui%22%2C%22url%22%3A%22https%3A%2F%2Fstatic.parastorage.com%2Fservices%2Feditor-elements%2F1.15542.0%22%7D%2C%7B%22artifactId%22%3A%22editor-elements%22%2C%22namespace%22%3A%22dsgnsys%22%2C%22url%22%3A%22https%3A%2F%2Fstatic.parastorage.com%2Fservices%2Feditor-elements%2F1.15542.0%22%7D%5D&amp;remoteWidgetStructureBuilderVersion=1.251.0&amp;siteId=51d84374-cc08-4ccd-90aa-b2d6904a088f&amp;siteRevision=2269&amp;staticHTMLComponentUrl=https%3A%2F%2Fwww-weplanet-org.filesusr.com%2F&amp;useSandboxInHTMLComp=false&amp;viewMode=desktop" id="features_zivqn" as="fetch" position="post-scripts" rel="prefetch" crossorigin="anonymous">
• XPath: /html/body/link[2]
• Bounding box: [not obtained]
• Reported by Html Checker

Diagnoses

Here is how rule engines diagnose the link element invalid issue for HTML element 543 of the WePlanet contact page.

1. A link element with an as attribute must have a rel attribute that contains the value preload or the value modulepreload.

   Rule engine: Html Checker (World Wide Web Consortium)