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Site Report

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

StatusSummary
FailureW3C HTML/XHTML Validation - Some pages fail validation.
SuccessW3C CSS Validation - All pages valid.
SuccessW3C Deprecated Features - No issues found.
PriorityDescription and URLGuideline and Line#Count

Priority 1

4 issues on 1 pages

CriticalAn img element which has an alt attribute whose value is the empty string must not have a role attribute. HTML5 1 pages
If the image content is important then add ALT text, otherwise remove the role attribute.
https://geocams.pl/Line 134 135 136 137 138 ...
CriticalAttribute :itemprop not allowed on element. HTML5 1 pages
https://geocams.pl/Line 8
CriticalDuplicate id - the same ID is used on more than one element. HTML5 WCAG 2.1 A 4.1.1 Section 508 (2017) A 4.1.1 1 pages
id=gmap id=gmap
https://geocams.pl/
Line 121 150
CriticalElement div not allowed as child element in this context. HTML5 1 pages
https://geocams.pl/Line 118

Priority 2

1 issues on 1 pages

Very ImportantThe name attribute on the a element is obsolete. Consider putting an id attribute on the nearest container instead. HTML5 1 pages
https://geocams.pl/Line 6632

Informative

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

InformationCSS hack or vendor extension used. CSS Validation 4 pages
filter: Alpha(Opacity=0) filter: alpha(opacity=25) filter: Alpha(Opacity=70) filter: Alpha(Opacity=35) filter: Alpha(Opacity=35)
https://geocams.pl/templates/default/css/jquery-ui.css
Line 13 114 174 175 176 ...
filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#f9f9f9', endColorstr='#EDEDED') filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#EDEDED', endColorstr='#f9f9f9')
https://geocams.pl/templates/default/css/theme-gui.css
Line 1018 1036
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#1aecf0f1', endColorstr='#ecf0f1',GradientType=1 )
https://geocams.pl/templates/default/css/theme-layout.css
Line 331
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#f9f9f9',GradientType=0 ) filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f7f7f7', endColorstr='#ededed',GradientType=0 ) filter: alpha(opacity=50) filter: alpha(opacity=100)
https://geocams.pl/templates/tc/css/base.css?ver=1.0.3
Line 483 495 1248 1267
InformationProperty or at-rule is vendor specific. CSS Validation 9 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-filter -moz-filter -ms-filter -o-filter
https://geocams.pl/templates/default/css/theme-content.css
Line 726 727 728 729
-moz-box-shadow -webkit-box-shadow -moz-border-radius -webkit-border-radius -webkit-transform
https://geocams.pl/templates/default/css/theme-gui.css
Line 1013 1014 1020 1021 1933 ...
-webkit-filter -moz-filter -ms-filter -o-filter -webkit-appearance
https://geocams.pl/templates/default/css/theme-layout.css
Line 22 23 24 25 639 ...
-webkit-animation -webkit-transform -ms-transform -webkit-transform -ms-transform
https://geocams.pl/templates/default/css/theme-modal.css
Line 156 160 161 164 165 ...
This issue was found on another 5 pages. The trial version is limited to showing issues on 4 pages.
Expand all 7 issues