Kilotest: Violations of attribute invalid issue for Effective Environmentalism page

Basics

About the page

• URL: https://effectiveenvironmentalism.org/
• Tested 2 days ago on 2026-10-07 at 21:14 by job 261007T2109-usy
• Summary of results:
  • Rule engines:
    • Called: 12
    • Were able to test: 12
    • Reported any rule violations: 12
  • Violations: 932
  • Violators: 375
  • Issues: 47
• Download the full technical report (JSON)

About the issue

• Why it matters: Item behaves improperly
• Priority: highest
• Related WCAG standard: 1.3.1
• Reported by 2 rule engines (Accessibility Checker + Html Checker API)
• Violations: 7
• Violators: 7

Violators

Here are the HTML elements reported to violate rules belonging to the attribute invalid issue.

• Element 981

  • Tag name: svg
  • Text: [not applicable]
  • Start tag: <svg viewBox="0 0 3160 5001" preserveAspectRatio="xMidYMid meet" data-bbox="-0.251 -0.405 3158.993 5005.601" height="5001" width="3160" xmlns="http://www.w3.org/2000/svg" data-type="ugc" role="presentation" aria-hidden="true" aria-label="">
  • XPath: /html/body/div[1]/div[1]/div[3]/div[1]/footer[1]/div[2]/div[2]/div[1]/div[1]/section[1]/div[2]/div[1]/div[2]/div[1]/div[1]/div[1]/svg[1]
  • Bounding box: x = 587, y = 3846, width = 34, height = 55
  • Reported by Accessibility Checker
  • What diagnoses were reported?

• Element 1070

  • Tag name: svg
  • Text: [not applicable]
  • Start tag: <svg preserveAspectRatio="xMidYMid meet" data-bbox="0.893 0.5 130 41" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 132 42" height="42" width="132" data-type="ugc" role="presentation" aria-hidden="true" aria-label="">
  • XPath: /html/body/div[1]/div[1]/div[3]/div[1]/footer[1]/div[2]/div[2]/div[1]/div[1]/section[1]/div[2]/div[1]/div[2]/div[1]/div[7]/a[1]/div[1]/svg[1]
  • Bounding box: x = 733, y = 4137, width = 101, height = 32
  • Reported by Accessibility Checker
  • What diagnoses were reported?

• Element 1102

  • Tag name: svg
  • Text: [not applicable]
  • Start tag: <svg viewBox="0 0 119.998 41.999" preserveAspectRatio="xMidYMid meet" data-bbox="0 0 119.998 41.999" height="42" width="120" xmlns="http://www.w3.org/2000/svg" data-type="color" role="presentation" aria-hidden="true" aria-label="">
  • XPath: /html/body/div[1]/div[1]/div[3]/div[1]/footer[1]/div[2]/div[2]/div[1]/div[1]/section[1]/div[2]/div[1]/div[2]/div[1]/div[8]/a[1]/div[1]/svg[1]
  • Bounding box: x = 736, y = 4179, width = 95, height = 33
  • Reported by Accessibility Checker
  • What diagnoses were reported?

• Element 1192

  • Tag name: LINK
  • Text: Effective … 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%2213d21c63-b5ec-5912-8397-c3a5ddb27a97%22%3A%22440%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.customImageDomain%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%2CglobalCssStudio2&amp;blocksBuilderManifestGeneratorVersion=1.129.0&amp;contentType=application%2Fjson&amp;deviceType=Desktop&amp;dfCk=6&amp;dfVersion=1.5642.0&amp;disableStaticPagesUrlHierarchy=false&amp;editorName=Unknown&amp;experiments=dm_masterPageVariablesQueryFixer%2Cdm_migrateOldHoverBoxToNewFixer&amp;externalBaseUrl=https%3A%2F%2Fwww.effectiveenvironmentalism.org&amp;fileId=d948616c.bundle.min&amp;formFactor=desktop&amp;hasTPAWorkerOnSite=false&amp;hasUserDomainMedia=false&amp;isBuilderComponentModel=false&amp;isHttps=true&amp;isInSeo=false&amp;isMultilingualEnabled=false&amp;isPremiumDomain=true&amp;isTrackClicksAnalyticsEnabled=false&amp;isUrlMigrated=true&amp;isWixCodeOnPage=false&amp;isWixCodeOnSite=true&amp;language=en&amp;languageResolutionMethod=QueryParam&amp;locale=en-gb&amp;metaSiteId=1eaa94ed-7f7b-4e6c-9d1f-bb5dd619d12c&amp;module=thunderbolt-features&amp;originalLanguage=en&amp;pageId=9a2976_465d3ce9cea39cf9f16ddb2be6224690_799.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%2F1.15553.0%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%2F1.15553.0%22%7D%5D&amp;remoteWidgetStructureBuilderVersion=1.251.0&amp;siteId=d4754274-9a23-4bd0-bf45-c89cad900ce5&amp;siteRevision=799&amp;staticHTMLComponentUrl=https%3A%2F%2Fwww-effectiveenvironmentalism-org.filesusr.com%2F&amp;useSandboxInHTMLComp=false&amp;viewMode=desktop" id="features_masterPage" as="fetch" position="post-scripts" rel="prefetch" crossorigin="anonymous">
  • XPath: /html/body/link[1]
  • Bounding box: [not obtained]
  • Reported by Html Checker API
  • What diagnoses were reported?

• Element 1193

  • Tag name: LINK
  • Text: Effective … 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%2213d21c63-b5ec-5912-8397-c3a5ddb27a97%22%3A%22440%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.customImageDomain%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%2CglobalCssStudio2&amp;blocksBuilderManifestGeneratorVersion=1.129.0&amp;contentType=application%2Fjson&amp;deviceType=Desktop&amp;dfCk=6&amp;dfVersion=1.5642.0&amp;disableStaticPagesUrlHierarchy=false&amp;editorName=Unknown&amp;experiments=dm_masterPageVariablesQueryFixer%2Cdm_migrateOldHoverBoxToNewFixer&amp;externalBaseUrl=https%3A%2F%2Fwww.effectiveenvironmentalism.org&amp;fileId=d948616c.bundle.min&amp;formFactor=desktop&amp;hasTPAWorkerOnSite=false&amp;hasUserDomainMedia=false&amp;isBuilderComponentModel=false&amp;isHttps=true&amp;isInSeo=false&amp;isMultilingualEnabled=false&amp;isPremiumDomain=true&amp;isTrackClicksAnalyticsEnabled=false&amp;isUrlMigrated=true&amp;isWixCodeOnPage=false&amp;isWixCodeOnSite=true&amp;language=en&amp;languageResolutionMethod=QueryParam&amp;locale=en-gb&amp;metaSiteId=1eaa94ed-7f7b-4e6c-9d1f-bb5dd619d12c&amp;module=thunderbolt-features&amp;originalLanguage=en&amp;pageId=9a2976_702743773f814c92674b63faf03e9e91_799.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%2F1.15553.0%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%2F1.15553.0%22%7D%5D&amp;remoteWidgetStructureBuilderVersion=1.251.0&amp;siteId=d4754274-9a23-4bd0-bf45-c89cad900ce5&amp;siteRevision=799&amp;staticHTMLComponentUrl=https%3A%2F%2Fwww-effectiveenvironmentalism-org.filesusr.com%2F&amp;useSandboxInHTMLComp=false&amp;viewMode=desktop" id="features_v2n4s" as="fetch" position="post-scripts" rel="prefetch" crossorigin="anonymous">
  • XPath: /html/body/link[2]
  • Bounding box: [not obtained]
  • Reported by Html Checker API
  • What diagnoses were reported?

• Element 1194

  • Tag name: LINK
  • Text: Effective … 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%2213d21c63-b5ec-5912-8397-c3a5ddb27a97%22%3A%22440%22%7D&amp;beckyExperiments=.DatePickerPortal%2C.EnableCustomCSSVarsForLoginSocialBar%2C.FreemiumBannerOdeditor%2C.LoginBarEnableLoggingInStateInSSR%2C.TextInputAutoFillFix%2C.UseLoginSocialBarCustomMenu%2C.UseNestedLoginSocialBarMenuItems%2C.UseNewLoginBarDropdownMenuAlignment%2C.UseNewLoginSocialBarElementStructure%2C.UseNewLoginSocialBarMemberInitialsAvatar%2C.WixFreeSiteBannerDesktop%2C.WixFreeSiteBannerMobile%2C.addIdAsClassName%2C.buttonUdp%2C.calculateCollapsibleTextLineHeightByFont%2C.customImageDomain%2C.dynamicPageLinkTarget%2C.dynamicSlots%2C.fiveGridLineStudioSkins%2C.fixFirefoxLinkBarIntrinsicSizing%2C.isClassNameToRootEnabled%2C.logVsmPlatformDiff%2C.migrateSdkDataMappers%2C.resolveManifestInTB%2C.splitSlotSelectors%2C.stopResolvingInnerSelectors_VAG%2C.svgResolver_2%2C.updateRichTextSemanticClassNamesOnCorvid%2C.useClassnameInResponsiveAppWidget%2C.useImageAvifFormatInNativeProGallery%2C.useWowImageInFastGallery%2C.vsmPlatform&amp;blocksBuilderManifestGeneratorVersion=1.129.0&amp;contentType=application%2Fjson&amp;dfCk=6&amp;dfVersion=1.5642.0&amp;editorName=Unknown&amp;experiments=dm_masterPageVariablesQueryFixer%2Cdm_migrateOldHoverBoxToNewFixer&amp;externalBaseUrl=https%3A%2F%2Fwww.effectiveenvironmentalism.org&amp;fileId=4298ff0c.bundle.min&amp;formFactor=desktop&amp;hasTPAWorkerOnSite=false&amp;hasUserDomainMedia=false&amp;isBuilderComponentModel=false&amp;isHttps=true&amp;isInSeo=false&amp;isPremiumDomain=true&amp;isUrlMigrated=true&amp;isWixCodeOnPage=false&amp;isWixCodeOnSite=true&amp;language=en&amp;locale=en-gb&amp;metaSiteId=1eaa94ed-7f7b-4e6c-9d1f-bb5dd619d12c&amp;module=thunderbolt-platform&amp;originalLanguage=en&amp;pageId=9a2976_465d3ce9cea39cf9f16ddb2be6224690_799.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%2F1.15553.0%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%2F1.15553.0%22%7D%5D&amp;remoteWidgetStructureBuilderVersion=1.251.0&amp;siteId=d4754274-9a23-4bd0-bf45-c89cad900ce5&amp;siteRevision=799&amp;staticHTMLComponentUrl=https%3A%2F%2Fwww-effectiveenvironmentalism-org.filesusr.com%2F&amp;viewMode=desktop" id="platform_masterPage" as="fetch" position="post-scripts" rel="prefetch" crossorigin="anonymous">
  • XPath: /html/body/link[3]
  • Bounding box: [not obtained]
  • Reported by Html Checker API
  • What diagnoses were reported?

• Element 1195

  • Tag name: LINK
  • Text: Effective … 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%2213d21c63-b5ec-5912-8397-c3a5ddb27a97%22%3A%22440%22%7D&amp;beckyExperiments=.DatePickerPortal%2C.EnableCustomCSSVarsForLoginSocialBar%2C.FreemiumBannerOdeditor%2C.LoginBarEnableLoggingInStateInSSR%2C.TextInputAutoFillFix%2C.UseLoginSocialBarCustomMenu%2C.UseNestedLoginSocialBarMenuItems%2C.UseNewLoginBarDropdownMenuAlignment%2C.UseNewLoginSocialBarElementStructure%2C.UseNewLoginSocialBarMemberInitialsAvatar%2C.WixFreeSiteBannerDesktop%2C.WixFreeSiteBannerMobile%2C.addIdAsClassName%2C.buttonUdp%2C.calculateCollapsibleTextLineHeightByFont%2C.customImageDomain%2C.dynamicPageLinkTarget%2C.dynamicSlots%2C.fiveGridLineStudioSkins%2C.fixFirefoxLinkBarIntrinsicSizing%2C.isClassNameToRootEnabled%2C.logVsmPlatformDiff%2C.migrateSdkDataMappers%2C.resolveManifestInTB%2C.splitSlotSelectors%2C.stopResolvingInnerSelectors_VAG%2C.svgResolver_2%2C.updateRichTextSemanticClassNamesOnCorvid%2C.useClassnameInResponsiveAppWidget%2C.useImageAvifFormatInNativeProGallery%2C.useWowImageInFastGallery%2C.vsmPlatform&amp;blocksBuilderManifestGeneratorVersion=1.129.0&amp;contentType=application%2Fjson&amp;dfCk=6&amp;dfVersion=1.5642.0&amp;editorName=Unknown&amp;experiments=dm_masterPageVariablesQueryFixer%2Cdm_migrateOldHoverBoxToNewFixer&amp;externalBaseUrl=https%3A%2F%2Fwww.effectiveenvironmentalism.org&amp;fileId=4298ff0c.bundle.min&amp;formFactor=desktop&amp;hasTPAWorkerOnSite=false&amp;hasUserDomainMedia=false&amp;isBuilderComponentModel=false&amp;isHttps=true&amp;isInSeo=false&amp;isPremiumDomain=true&amp;isUrlMigrated=true&amp;isWixCodeOnPage=false&amp;isWixCodeOnSite=true&amp;language=en&amp;locale=en-gb&amp;metaSiteId=1eaa94ed-7f7b-4e6c-9d1f-bb5dd619d12c&amp;module=thunderbolt-platform&amp;originalLanguage=en&amp;pageId=9a2976_702743773f814c92674b63faf03e9e91_799.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%2F1.15553.0%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%2F1.15553.0%22%7D%5D&amp;remoteWidgetStructureBuilderVersion=1.251.0&amp;siteId=d4754274-9a23-4bd0-bf45-c89cad900ce5&amp;siteRevision=799&amp;staticHTMLComponentUrl=https%3A%2F%2Fwww-effectiveenvironmentalism-org.filesusr.com%2F&amp;viewMode=desktop" id="platform_v2n4s" as="fetch" position="post-scripts" rel="prefetch" crossorigin="anonymous">
  • XPath: /html/body/link[4]
  • Bounding box: [not obtained]
  • Reported by Html Checker API
  • What diagnoses were reported?