Site Report

This tab shows pages that do not comply with W3C/WHATWG standards.

W3C HTML/XHTML Validation - Some pages fail validation.
W3C CSS Validation - Some pages fail validation.
W3C Deprecated Features - No issues found.

Priority	Description and URL	Guideline and Line Number	Count
Priority 1 6 issues on 4 pages
	Bad value for attribute `href`.	HTML5	1 pages

	Unexpected character (0) 2621 - 89 21 8 in path
	`<a href='tel:+49 (0) 2621 - 89 21 8'></a>`	Line 3118
	https://upbikewinner.com/
	Bad value for attribute `type`.	HTML5	1 pages
	Syntax of MIME type: A media-type as defined in RFC 2616; that is, typically, a required type, followed by a `/` character, followed by a required subtype, optionally followed by one or more instances of a `;` character followed by a parameter. Examples: `text/css`, `text/css;charset=utf-8`.
	Expected a token character or '/' but saw
	`<script type='speculationrules'>...</script>`	Line 4205
	https://upbikewinner.com/
	CSS Validation Error.	CSS Validation	2 pages


	`1fr`	Line 10994
	`1fr`	Line 10994
	`1fr`	Line 10994
	`1fr`	Line 10994
	https://upbikewinner.com/wp-content/themes/merto/style.css?ver=1.2.6	Line 10994 10994 10994 10994 10995 ...

	https://upbikewinner.com/wp-content/uploads/elementor/css/post-10348.css?ver=1756811389	Line 6
	Element `image_lists` not allowed as child element in this context.	HTML5	1 pages


	`<sr7-module data-alias='demo-03' data-id='4' id='SR7_4_1' class='rs-ov-hidden' data-version='6.7.36'><image_lists>...</image_lists></sr7-module>`	Line 1223
	https://upbikewinner.com/
	Invalid CSS selector.	CSS Validation	1 pages


	https://upbikewinner.com/wp-content/uploads/elementor/css/post-10348.css?ver=1756811389	Line 6
	Invalid value for CSS property.	CSS Validation	1 pages


	`width: 100`	Line 7
	https://upbikewinner.com/wp-content/plugins/revslider/public/css/sr7.media.css
Priority 2 2 issues on 4 pages
	The `@media` feature has an invalid value.	CSS Validation	3 pages
	The media feature value is misspelled or has the wrong units.

	`min-width`	Line 54
	`max-width`	Line 78
	`min-width`	Line 205
	`min-width`	Line 261
	`max-width`	Line 272
	https://upbikewinner.com/wp-content/uploads/elementor/css/custom-frontend.min.css?ver=1756811388

	`min-width`	Line 9
	`max-width`	Line 25
	https://upbikewinner.com/wp-content/uploads/elementor/css/custom-widget-icon-box.min.css?ver=1756811388

	`min-width`	Line 26
	`max-width`	Line 66
	https://upbikewinner.com/wp-content/uploads/elementor/css/custom-widget-icon-list.min.css?ver=1756811388
	Unknown `@media` feature name.	CSS Validation	1 pages
	The media feature may be misspelled or not yet standardized.

	`preferes-contrast`	Line 250
	https://upbikewinner.com/
Priority 3 1 issues on 1 pages
	Property doesn't exist in CSS.	CSS Validation	1 pages
	The property name may be misspelled, vendor specific, or a new CSS property from a draft specification.

	`font-display`	Line 36
	https://upbikewinner.com/wp-content/plugins/revslider/public/css/sr7.css?ver=6.7.36
Informative These messages are for information only and do not indicate errors or conformance problems
	Property or at-rule is vendor specific.	CSS Validation	18 pages
	Properties and at-rules prefixed by a dash or underscore, the zoom property and the expression() function are vendor specific and only work on one browser engine.

	`-webkit-user-select`	Line 250
	`-webkit-touch-callout`	Line 250
	`-webkit-font-smoothing`	Line 250
	`-webkit-text-size-adjust`	Line 250
	`-webkit-border-radius`	Line 250
	https://upbikewinner.com/

	`-webkit-tap-highlight-color`	Line 18
	`-webkit-font-smoothing`	Line 36
	`-webkit-tap-highlight-color`	Line 36
	`-moz-osx-font-smoothing`	Line 36
	`@-moz-document`	Line 39
	https://upbikewinner.com/wp-content/plugins/revslider/public/css/sr7.css?ver=6.7.36

	`-ms-overflow-style`	Line 33
	`-webkit-appearance`	Line 68
	`-ms-touch-action`	Line 86
	`-webkit-backface-visibility`	Line 108
	`-webkit-backface-visibility`	Line 113
	https://upbikewinner.com/wp-content/plugins/themesky/css/swiper-bundle.min.css?ver=1.1.2

	`-webkit-animation-duration`	Line 20
	`-webkit-animation-fill-mode`	Line 20
	`@-webkit-keyframes`	Line 21
	`-webkit-animation-name`	Line 28
	`@-webkit-keyframes`	Line 29
	https://upbikewinner.com/wp-content/plugins/themesky/css/themesky.css?ver=1.1.2
	This issue was found on another 14 pages. The trial version is limited to showing issues on 4 pages.
	Expand all 10 issues

Site Report

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Informative