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 14 issues on 9 pages
	Attribute `position` not allowed on element.	HTML5	9 pages


	`<link href='...p' id='features_masterPage' as='fetch' position='post-scripts'>`	Line 4966
	`<link href='...p' id='features_lofla' as='fetch' position='post-scripts'>`	Line 4971
	`<link href='...p' id='platform_masterPage' as='fetch' position='post-scripts'>`	Line 4976
	`<link href='...p' id='platform_lofla' as='fetch' position='post-scripts'>`	Line 4981
	https://www.99-exchangee.com/

	`<link href='...p' id='features_masterPage' as='fetch' position='post-scripts'>`	Line 2281
	`<link href='...p' id='features_vg5ea' as='fetch' position='post-scripts'>`	Line 2286
	`<link href='...p' id='platform_masterPage' as='fetch' position='post-scripts'>`	Line 2291
	`<link href='...p' id='platform_vg5ea' as='fetch' position='post-scripts'>`	Line 2296
	https://www.99-exchangee.com/casino-games

	`<link href='...p' id='features_masterPage' as='fetch' position='post-scripts'>`	Line 2377
	`<link href='...p' id='features_dcv9h' as='fetch' position='post-scripts'>`	Line 2382
	`<link href='...p' id='platform_masterPage' as='fetch' position='post-scripts'>`	Line 2387
	`<link href='...p' id='platform_dcv9h' as='fetch' position='post-scripts'>`	Line 2392
	https://www.99-exchangee.com/crash-game

	`<link href='...p' id='features_masterPage' as='fetch' position='post-scripts'>`	Line 2822
	`<link href='...p' id='features_r3yiw' as='fetch' position='post-scripts'>`	Line 2827
	`<link href='...p' id='platform_masterPage' as='fetch' position='post-scripts'>`	Line 2832
	`<link href='...p' id='platform_r3yiw' as='fetch' position='post-scripts'>`	Line 2837
	https://www.99-exchangee.com/sports-betting
	This issue was found on another 5 pages. The trial version is limited to showing issues on 4 pages.
	Bad value for attribute `http-equiv`.	HTML5	9 pages


	`<meta http-equiv='x-wix-meta-site-id'>`	Line 322
	`<meta http-equiv='x-wix-application-instance-id'>`	Line 324
	`<meta http-equiv='x-wix-published-version'>`	Line 327
	`<meta http-equiv='etag'>`	Line 332
	https://www.99-exchangee.com/

	`<meta http-equiv='x-wix-meta-site-id'>`	Line 322
	`<meta http-equiv='x-wix-application-instance-id'>`	Line 324
	`<meta http-equiv='x-wix-published-version'>`	Line 327
	`<meta http-equiv='etag'>`	Line 332
	https://www.99-exchangee.com/casino-games

	`<meta http-equiv='x-wix-meta-site-id'>`	Line 322
	`<meta http-equiv='x-wix-application-instance-id'>`	Line 324
	`<meta http-equiv='x-wix-published-version'>`	Line 327
	`<meta http-equiv='etag'>`	Line 332
	https://www.99-exchangee.com/crash-game

	`<meta http-equiv='x-wix-meta-site-id'>`	Line 322
	`<meta http-equiv='x-wix-application-instance-id'>`	Line 324
	`<meta http-equiv='x-wix-published-version'>`	Line 327
	`<meta http-equiv='etag'>`	Line 332
	https://www.99-exchangee.com/sports-betting
	This issue was found on another 5 pages. The trial version is limited to showing issues on 4 pages.
	Bad value for attribute `id`.	HTML5	9 pages

	An ID must not contain whitespace.
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.head start'>...</script>`	Line 205
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.head end'>...</script>`	Line 305
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.bodyStart start'>...</script>`	Line 1994
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.bodyStart end'>...</script>`	Line 1998
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.bodyEnd start'>...</script>`	Line 5376
	https://www.99-exchangee.com/
	An ID must not contain whitespace.
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.head start'>...</script>`	Line 205
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.head end'>...</script>`	Line 305
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.bodyStart start'>...</script>`	Line 1018
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.bodyStart end'>...</script>`	Line 1022
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.bodyEnd start'>...</script>`	Line 2691
	https://www.99-exchangee.com/casino-games
	An ID must not contain whitespace.
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.head start'>...</script>`	Line 205
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.head end'>...</script>`	Line 305
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.bodyStart start'>...</script>`	Line 1017
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.bodyStart end'>...</script>`	Line 1021
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.bodyEnd start'>...</script>`	Line 2787
	https://www.99-exchangee.com/crash-game
	An ID must not contain whitespace.
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.head start'>...</script>`	Line 205
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.head end'>...</script>`	Line 305
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.bodyStart start'>...</script>`	Line 1132
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.bodyStart end'>...</script>`	Line 1136
	`<script type='wix/htmlembeds' id='pageHtmlEmbeds.bodyEnd start'>...</script>`	Line 3232
	https://www.99-exchangee.com/sports-betting
	This issue was found on another 5 pages. The trial version is limited to showing issues on 4 pages.
	Bad value for attribute `type`.	HTML5	8 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 571
	https://www.99-exchangee.com/
	Expected a token character or '/' but saw
	`<script type='speculationrules'>...</script>`	Line 545
	https://www.99-exchangee.com/casino-games
	Expected a token character or '/' but saw
	`<script type='speculationrules'>...</script>`	Line 545
	https://www.99-exchangee.com/crash-game
	Expected a token character or '/' but saw
	`<script type='speculationrules'>...</script>`	Line 553
	https://www.99-exchangee.com/sports-betting
	This issue was found on another 4 pages. The trial version is limited to showing issues on 4 pages.
	CSS Validation Error.	CSS Validation	4 pages


	https://www.99-exchangee.com/	Line 94 94 94 94 94 ...

	`inset: calc(`	Line 566
	`)`	Line 566
	`)`	Line 566
	`--backdrop-filter: $`	Line 580
	https://www.99-exchangee.com/blog	Line 566 566 566 566 580 ...

	`)`	Line 748
	`)`	Line 748
	`)`	Line 748
	`)`	Line 748
	`)`	Line 748
	https://www.99-exchangee.com/post/the-ultimate-guide-to-casino-games-master-strategies-tips-and-winning-secrets

	`)`	Line 750
	`)`	Line 750
	`)`	Line 750
	`)`	Line 750
	`)`	Line 750
	https://www.99-exchangee.com/post/understanding-crash-games-tips-and-tricks
	Duplicate `id` - the same ID is used on more than one element.	HTML5	2 pages


	`id=multi_picture_undefined`	Line 4171
	`id=multi_picture_undefined`	Line 4176
	`id=multi_picture_undefined`	Line 4171
	`id=multi_picture_undefined`	Line 4221
	`id=multi_picture_undefined`	Line 4171
	https://www.99-exchangee.com/

	`id=multi_picture_undefined`	Line 2518
	`id=multi_picture_undefined`	Line 2523
	`id=multi_picture_undefined`	Line 2518
	`id=multi_picture_undefined`	Line 2637
	`id=multi_picture_undefined`	Line 2518
	https://www.99-exchangee.com/blog
	Invalid CSS color value.	CSS Validation	4 pages
	CSS colors can be specified as: Hex colors must be #rgb or #rrggbb using only the hex digits 0-9 and A-F RGB() colors must be three integers (0-255) or three percentages RGBA() colors must be three integers (0-255) or three percentages, followed by an alpha value between 0.0 and 1.0 HSL() colors must be a number (or angle) followed by two percentages HSLA() colors must be a number (or angle) followed by two percentages and an alpha value between 0.0 and 1.0 Named colors must use one of the 150 named CSS colors (black, white, red, transparent...)

	`background-color: none`	Line 1
	`background-color: none`	Line 1
	https://www.99-exchangee.com/

	`background-color: none`	Line 1
	`background-color: none`	Line 1
	`background-color: none`	Line 1
	`background-color: none`	Line 1
	`background-color: none`	Line 1
	https://www.99-exchangee.com/blog

	`background-color: none`	Line 760
	https://www.99-exchangee.com/post/the-ultimate-guide-to-casino-games-master-strategies-tips-and-winning-secrets

	`background-color: none`	Line 762
	https://www.99-exchangee.com/post/understanding-crash-games-tips-and-tricks
	Invalid CSS selector.	CSS Validation	1 pages


	`SlideHorizontal`	Line 94
	`SlideHorizontal`	Line 94
	https://www.99-exchangee.com/	Line 94 94 94 94 94 ...
	Invalid value for CSS identifier.	CSS Validation	1 pages
	In CSS, identifiers (including element names, classes, and IDs in selectors) can contain only the characters [a-zA-Z0-9] and ISO 10646 characters U+00A0 and higher, plus the hyphen '-' and the underscore '_'. They cannot start with a digit, two hyphens, or a hyphen followed by a digit.

	`.6s`	Line 94
	`.6s`	Line 94
	`.83`	Line 94
	`0`	Line 94
	`.17`	Line 94
	https://www.99-exchangee.com/
	Invalid value for CSS property.	CSS Validation	4 pages


	`width: 80`	Line 391
	https://www.99-exchangee.com/

	`stroke-dashoffset: -35`	Line 748
	`stroke-dashoffset: -124`	Line 748
	https://www.99-exchangee.com/post/the-ultimate-guide-to-casino-games-master-strategies-tips-and-winning-secrets

	`stroke-dashoffset: -35`	Line 750
	`stroke-dashoffset: -124`	Line 750
	https://www.99-exchangee.com/post/understanding-crash-games-tips-and-tricks

	`display: inherited`	Line 1101
	https://www.99-exchangee.com/sports-betting
	Saw `<?`. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)	HTML5	9 pages


	https://www.99-exchangee.com/	Line 2173 2714 2788 3690

	https://www.99-exchangee.com/casino-games	Line 1213

	https://www.99-exchangee.com/crash-game	Line 1212

	https://www.99-exchangee.com/sports-betting	Line 1311
	This issue was found on another 5 pages. The trial version is limited to showing issues on 4 pages.
	Stray end tag `link`.	HTML5	9 pages


	https://www.99-exchangee.com/	Line 4967 4972 4977 4982

	https://www.99-exchangee.com/casino-games	Line 2282 2287 2292 2297

	https://www.99-exchangee.com/crash-game	Line 2378 2383 2388 2393

	https://www.99-exchangee.com/sports-betting	Line 2823 2828 2833 2838
	This issue was found on another 5 pages. The trial version is limited to showing issues on 4 pages.
	The element `button` must not appear as a descendant of the `a` element.	HTML5 WCAG 2.2 A 4.1.2 Section 508 (2017) A 4.1.2	3 pages
	The name, role, and state of an interactive control is ignored when the control is nested inside another interactive control, meaning the control is voiced incorrectly in a screen reader.

	`<button class='wwXRO' type='button' data-hook='image-expand-button' aria-label='Expand image'>...</button>`	Line 2219
	https://www.99-exchangee.com/post/the-ultimate-guide-to-casino-games-master-strategies-tips-and-winning-secrets

	`<button class='wwXRO' type='button' data-hook='image-expand-button' aria-label='Expand image'>...</button>`	Line 2203
	`<button class='wwXRO' type='button' data-hook='image-expand-button' aria-label='Expand image'>...</button>`	Line 2901
	https://www.99-exchangee.com/post/understanding-crash-games-tips-and-tricks

	`<button class='wwXRO' type='button' data-hook='image-expand-button' aria-label='Expand image'>...</button>`	Line 2563
	https://www.99-exchangee.com/post/your-complete-guide-to-99exch-and-the-world-of-online-igaming
	The interactive element `button` must not appear as a descendant of the `a` element.	HTML5 WCAG 2.2 A 4.1.2 Section 508 (2017) A 4.1.2	3 pages
	The name, role, and state of an interactive control is ignored when the control is nested inside another interactive control, meaning the control is voiced incorrectly in a screen reader.

	`<button class='wwXRO' type='button' data-hook='image-expand-button' aria-label='Expand image'>...</button>`	Line 2219
	https://www.99-exchangee.com/post/the-ultimate-guide-to-casino-games-master-strategies-tips-and-winning-secrets

	`<button class='wwXRO' type='button' data-hook='image-expand-button' aria-label='Expand image'>...</button>`	Line 2203
	`<button class='wwXRO' type='button' data-hook='image-expand-button' aria-label='Expand image'>...</button>`	Line 2901
	https://www.99-exchangee.com/post/understanding-crash-games-tips-and-tricks

	`<button class='wwXRO' type='button' data-hook='image-expand-button' aria-label='Expand image'>...</button>`	Line 2563
	https://www.99-exchangee.com/post/your-complete-guide-to-99exch-and-the-world-of-online-igaming
Priority 2 3 issues on 9 pages
	`article` element lacks heading.	HTML5	3 pages
	Consider using `h2`-`h6` elements to add identifying headings to all articles.

	`<article class='qbu2Gh' data-hook='...'><div class='dkbPQd'>...</div></article>`	Line 3149
	`<article class='qbu2Gh' data-hook='...'><div class='dkbPQd'>...</div></article>`	Line 3178
	`<article class='qbu2Gh' data-hook='...'><div class='dkbPQd'>...</div></article>`	Line 3207
	https://www.99-exchangee.com/post/the-ultimate-guide-to-casino-games-master-strategies-tips-and-winning-secrets

	`<article class='qbu2Gh' data-hook='...'><div class='dkbPQd'>...</div></article>`	Line 3023
	`<article class='qbu2Gh' data-hook='...'><div class='dkbPQd'>...</div></article>`	Line 3052
	`<article class='qbu2Gh' data-hook='...'><div class='dkbPQd'>...</div></article>`	Line 3081
	https://www.99-exchangee.com/post/understanding-crash-games-tips-and-tricks

	`<article class='qbu2Gh' data-hook='...'><div class='dkbPQd'>...</div></article>`	Line 2685
	`<article class='qbu2Gh' data-hook='...'><div class='dkbPQd'>...</div></article>`	Line 2714
	`<article class='qbu2Gh' data-hook='...'><div class='dkbPQd'>...</div></article>`	Line 2743
	https://www.99-exchangee.com/post/your-complete-guide-to-99exch-and-the-world-of-online-igaming
	`section` element lacks heading.	HTML5	9 pages
	Consider using `h2`-`h6` elements to add identifying headings to all sections, or else use a `div` element instead for any cases where no heading is needed.

	`<section id='comp-m7ng9lm43' class='comp-m7ng9lm43 ...'>...</section>`	Line 1462
	`<section id='comp-mbghfamp' class='comp-mbghfamp CohWsy'>...</section>`	Line 1467
	`<section id='comp-mbhtk9t5' tabindex='-1' class='Oqnisf comp-mbhtk9t5' data-block-level-container='ClassicSection'>...</section>`	Line 1994
	`<section id='comp-m7ng9lmd11' class='comp-m7ng9lmd11 ...'>...</section>`	Line 1994
	`<section id='comp-mbhm6yc1' class='comp-mbhm6yc1 CohWsy'>...</section>`	Line 1994
	https://www.99-exchangee.com/

	`<section id='comp-m7ng9lm43' class='comp-m7ng9lm43 ...'>...</section>`	Line 1121
	`<section id='comp-m7ng9lm83' class='comp-m7ng9lm83 ...'>...</section>`	Line 1186
	`<section id='comp-m7ng9lmd11' class='comp-m7ng9lmd11 ...'>...</section>`	Line 1678
	`<section id='comp-mbhm6yc1' class='comp-mbhm6yc1 CohWsy'>...</section>`	Line 1807
	https://www.99-exchangee.com/casino-games

	`<section id='comp-m7ng9lm43' class='comp-m7ng9lm43 ...'>...</section>`	Line 1120
	`<section id='comp-m7ng9lm83' class='comp-m7ng9lm83 ...'>...</section>`	Line 1185
	`<section id='comp-m7ng9lmd11' class='comp-m7ng9lmd11 ...'>...</section>`	Line 1774
	`<section id='comp-mbhm6yc1' class='comp-mbhm6yc1 CohWsy'>...</section>`	Line 1903
	https://www.99-exchangee.com/crash-game

	`<section id='comp-m7ng9lm43' class='comp-m7ng9lm43 ...'>...</section>`	Line 1219
	`<section id='comp-m7ng9lm83' class='comp-m7ng9lm83 ...'>...</section>`	Line 1284
	`<section id='comp-m7ng9lmd11' class='comp-m7ng9lmd11 ...'>...</section>`	Line 2219
	`<section id='comp-mbhm6yc1' class='comp-mbhm6yc1 CohWsy'>...</section>`	Line 2348
	https://www.99-exchangee.com/sports-betting
	This issue was found on another 5 pages. The trial version is limited to showing issues on 4 pages.
	Unknown pseudo-element or pseudo-class name.	CSS Validation	2 pages
	The `:pseudo-class` or `::pseudo-element` name name may be misspelled or not yet standardized.

	`active-view-transition`	Line 94
	`view-transition`	Line 94
	`active-view-transition`	Line 94
	`active-view-transition`	Line 94
	`wait`	Line 94
	https://www.99-exchangee.com/

	`horizontal`	Line 798
	https://www.99-exchangee.com/post/the-ultimate-guide-to-casino-games-master-strategies-tips-and-winning-secrets
Priority 3 1 issues on 4 pages
	Property doesn't exist in CSS.	CSS Validation	4 pages
	The property name may be misspelled, vendor specific, or a new CSS property from a draft specification.

	`stroke-color`	Line 94
	`stroke-color`	Line 217
	`line-clamp`	Line 249
	https://www.99-exchangee.com/

	`line-clamp`	Line 637
	https://www.99-exchangee.com/blog

	`reset`	Line 748
	`st-extends`	Line 748
	https://www.99-exchangee.com/post/the-ultimate-guide-to-casino-games-master-strategies-tips-and-winning-secrets

	`reset`	Line 750
	`st-extends`	Line 750
	https://www.99-exchangee.com/post/understanding-crash-games-tips-and-tricks
Informative These messages are for information only and do not indicate errors or conformance problems
	Property or at-rule is vendor specific.	CSS Validation	5 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-appearance`	Line 94
	`-webkit-appearance`	Line 95
	`-webkit-user-select`	Line 95
	`-moz-user-select`	Line 95
	`-ms-user-select`	Line 95
	https://www.99-exchangee.com/

	`-webkit-mask-image`	Line 566
	`-webkit-mask-position`	Line 566
	`-webkit-mask-repeat`	Line 566
	`-webkit-mask-size`	Line 566
	`-o-object-fit`	Line 566
	https://www.99-exchangee.com/blog

	`-webkit-transition`	Line 619
	`-webkit-font-smoothing`	Line 619
	`-moz-column-break-inside`	Line 619
	`-webkit-mask-image`	Line 623
	`-webkit-mask-repeat`	Line 623
	https://www.99-exchangee.com/post/the-ultimate-guide-to-casino-games-master-strategies-tips-and-winning-secrets

	`-st-extends`	Line 1083
	https://www.99-exchangee.com/sports-betting
	This issue was found on another 1 pages. The trial version is limited to showing issues on 4 pages.
	Expand all 19 issues

Site Report

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Priority 2

Priority 3

Informative