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Site Report

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

  • FailureW3C HTML/XHTML Validation - Some pages fail validation.
  • FailureW3C CSS Validation - Some pages fail validation.
  • SuccessW3C Deprecated Features - No issues found.
PriorityDescription and URLGuideline and Line NumberCount

Priority 1

12 issues on 13 pages

CriticalA link element with an as attribute must have a rel attribute that contains the value preload or the value modulepreload. HTML5 1 pages
<link rel='stylesheet' href='...s' data-rocket-async='style' as='style' onload='...' onerror='...' media='all' data-minify='1'>
Line 13
<link rel='stylesheet' href='...8' data-rocket-async='style' as='style' onload='...' onerror='...' type='text/css' media='all'>
Line 96
<link rel='stylesheet' href='...4' data-rocket-async='style' as='style' onload='...' onerror='...' type='text/css' media='all'>
Line 97

https://apbooklogin.com/

CriticalAn img element must have an alt attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images. HTML5 1 pages
<img width='736' height='414' decoding='async' src='...E' data-lazy-src='...'>
Line 1387
<img width='1200' height='675' decoding='async' src='...E' data-lazy-src='...'>
Line 1407
<img width='180' height='216' decoding='async' src='...E' data-lazy-src='...'>
Line 1422
<img width='1080' height='1080' decoding='async' src='...E' data-lazy-src='...'>
Line 1442
<img width='222' height='508' decoding='async' src='...E' data-lazy-src='...'>
Line 2637

https://apbooklogin.com/

CriticalBad value for attribute type. HTML5 10 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='rocketlazyloadscript'>...</script>
Line 210
<script type='rocketlazyloadscript'>...</script>
Line 213
<script type='rocketlazyloadscript'>...</script>
Line 260
<script type='rocketlazyloadscript'>...</script>
Line 1085
<script type='rocketlazyloadscript'>...</script>
Line 2525

https://apbooklogin.com/

Expected a token character or '/' but saw
<script type='rocketlazyloadscript'>...</script>
Line 181
<script type='rocketlazyloadscript'>...</script>
Line 184
<script type='speculationrules'>...</script>
Line 929
<script type='rocketlazyloadscript'>...</script>
Line 934
<script type='rocketlazyloadscript'>...</script>
Line 967

https://apbooklogin.com/about-us/

Expected a token character or '/' but saw
<script type='rocketlazyloadscript'>...</script>
Line 181
<script type='rocketlazyloadscript'>...</script>
Line 184
<script type='speculationrules'>...</script>
Line 1687
<script type='rocketlazyloadscript'>...</script>
Line 1692
<script type='rocketlazyloadscript'>...</script>
Line 1725

https://apbooklogin.com/apbook/

Expected a token character or '/' but saw
<script type='rocketlazyloadscript'>...</script>
Line 181
<script type='rocketlazyloadscript'>...</script>
Line 184
<script type='speculationrules'>...</script>
Line 923
<script type='rocketlazyloadscript'>...</script>
Line 928
<script type='rocketlazyloadscript'>...</script>
Line 961

https://apbooklogin.com/apbook-app/

This issue was found on another 6 pages. The trial version is limited to showing issues on 4 pages.
CriticalCSS Validation Error. CSS Validation 1 pages

https://apbooklogin.com/wp-content/uploads/elementor/css/post-6.css?ver=1766996548

Line 6

CriticalDuplicate attribute class. HTML5 10 pages

https://apbooklogin.com/

Line 359 389

https://apbooklogin.com/about-us/

Line 318 348

https://apbooklogin.com/apbook/

Line 318 348

https://apbooklogin.com/apbook-app/

Line 318 348

This issue was found on another 6 pages. The trial version is limited to showing issues on 4 pages.
CriticalElement style not allowed as child element in this context. HTML5 1 pages
<div class='elementor-element ...' data-id='9f41b26' data-element_type='widget' data-widget_type='html.default'><style>...</style></div>
Line 541
<div class='elementor-element ...' data-id='882ee82' data-element_type='widget' data-widget_type='html.default'><style>...</style></div>
Line 936
<div id='apbook-about-new'><style>...</style></div>
Line 1111
<div class='elementor-element ...' data-id='1d015b6' data-element_type='widget' data-widget_type='html.default'><style>...</style></div>
Line 1379
<div class='elementor-element ...' data-id='60d52e7' data-element_type='widget' data-widget_type='html.default'><style>...</style></div>
Line 1687

https://apbooklogin.com/

CriticalInvalid CSS color value. CSS Validation 1 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...)
color: #d5d5d5pxLine 89

https://apbooklogin.com/

CriticalInvalid CSS selector. CSS Validation 1 pages

https://apbooklogin.com/wp-content/uploads/elementor/css/post-6.css?ver=1766996548

Line 6

CriticalInvalid value for CSS property. CSS Validation 2 pages
background: -webkit-linear-gradient(Line 536
display: relativeLine 976
display: relativeLine 982
display: relativeLine 996

https://apbooklogin.com/wp-content/cache/min/1/171c61aa06bedc967f528bc462bb9e04.css

background: -webkit-linear-gradient(Line 536
display: relativeLine 976
display: relativeLine 982
display: relativeLine 996

https://apbooklogin.com/wp-content/cache/min/1/267e5df91277564a4c63befb2f89ebb1.css

CriticalStart tag a seen but an element of the same type was already open. HTML5 9 pages

https://apbooklogin.com/about-us/

Line 252

https://apbooklogin.com/apbook/

Line 252

https://apbooklogin.com/apbook-app/

Line 252

https://apbooklogin.com/how-to-login/

Line 252

This issue was found on another 5 pages. The trial version is limited to showing issues on 4 pages.
CriticalStray end tag a. HTML5 9 pages

https://apbooklogin.com/about-us/

Line 258

https://apbooklogin.com/apbook/

Line 258

https://apbooklogin.com/apbook-app/

Line 258

https://apbooklogin.com/how-to-login/

Line 258

This issue was found on another 5 pages. The trial version is limited to showing issues on 4 pages.
CriticalThe label element may contain at most one descendant input element, button element, select element, or textarea element. HTML5 10 pages
<label>...</label>
Line 4134
<label>...</label>
Line 4157

https://apbooklogin.com/

<label>...</label>
Line 840
<label>...</label>
Line 889

https://apbooklogin.com/about-us/

<label>...</label>
Line 1598
<label>...</label>
Line 1647

https://apbooklogin.com/apbook/

<label>...</label>
Line 834
<label>...</label>
Line 883

https://apbooklogin.com/apbook-app/

This issue was found on another 6 pages. The trial version is limited to showing issues on 4 pages.

Priority 2

3 issues on 12 pages

Very ImportantConsider using the h1 element as a top-level heading only. HTML5 1 pages
h1 elements are treated as top-level headings by many screen readers and other tools.
<h1 class='...'><a href='https://apbooklogin.com'>...</a></h1>
Line 155

https://apbooklogin.com/

Very ImportantThe @media feature has an invalid value. CSS Validation 2 pages
The media feature value is misspelled or has the wrong units.
min-widthLine 1912
max-widthLine 1918
max-widthLine 1935
min-widthLine 2062
max-widthLine 2073

https://apbooklogin.com/wp-content/cache/min/1/171c61aa06bedc967f528bc462bb9e04.css

min-widthLine 1912
max-widthLine 1918
max-widthLine 1935
min-widthLine 2062
max-widthLine 2073

https://apbooklogin.com/wp-content/cache/min/1/267e5df91277564a4c63befb2f89ebb1.css

Very ImportantThe banner role is unnecessary for element header. HTML5 10 pages
<header role='banner' class='...'>...</header>
Line 149

https://apbooklogin.com/

<header role='banner' class='...'>...</header>
Line 239

https://apbooklogin.com/about-us/

<header role='banner' class='...'>...</header>
Line 239

https://apbooklogin.com/apbook/

<header role='banner' class='...'>...</header>
Line 239

https://apbooklogin.com/apbook-app/

This issue was found on another 6 pages. The trial version is limited to showing issues on 4 pages.

Informative

These messages are for information only and do not indicate errors or conformance problems

InformationProperty or at-rule is vendor specific. CSS Validation 3 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-text-fill-colorLine 88
-webkit-background-clipLine 88
-webkit-text-fill-colorLine 88
-webkit-background-clipLine 88
-webkit-transitionLine 99

https://apbooklogin.com/

-webkit-appearanceLine 8
-ms-flex-wrapLine 185
-ms-flex-wrapLine 193
-webkit-box-sizingLine 224
-moz-box-sizingLine 224

https://apbooklogin.com/wp-content/cache/min/1/171c61aa06bedc967f528bc462bb9e04.css

-webkit-appearanceLine 8
-ms-flex-wrapLine 185
-ms-flex-wrapLine 193
-webkit-box-sizingLine 224
-moz-box-sizingLine 224

https://apbooklogin.com/wp-content/cache/min/1/267e5df91277564a4c63befb2f89ebb1.css

Expand all 16 issues