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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.
FailureW3C CSS Validation - Some pages fail validation.
SuccessW3C Deprecated Features - No issues found.
PriorityDescription and URLGuideline and Line#Count

Priority 1

4 issues on 1 pages

Critical An img element must have an alt attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images. HTML5 1 pages
http://mapspublic.liverpool.gov.uk/MapThatPublic/login.html#/step1Line 74
CriticalAttribute :ng-app not allowed on element. HTML5 1 pages
http://mapspublic.liverpool.gov.uk/MapThatPublic/login.html#/step1Line 2
CriticalAttribute :ng-view not allowed on element. HTML5 1 pages
http://mapspublic.liverpool.gov.uk/MapThatPublic/login.html#/step1Line 51
CriticalInvalid @charset rule. CSS Validation 1 pages

@charset rules are more restrictive than other @rules:

  • @charset be at start of the CSS file with no whitespace or byte-order-mark before
  • @charset must be followed by a single space and a double quote
  • Must end with a double quote and semi-colon
  • The @charset rule name must be lower case
  • @charset cannot be used HTML pages (only allowed in CSS files)
http://mapspublic.liverpool.gov.uk/MapThatPublic/login.html#/step1Line 6

Informative

These messages are for information only and do not indicate errors

InformationProperty or at-rule is vendor specific. CSS Validation 2 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-font-smoothing
http://mapspublic.liverpool.gov.uk/MapThatPublic/assets/metro/iconFont.css		Line 16 29
-webkit-box-sizing
http://mapspublic.liverpool.gov.uk/MapThatPublic/assets/metro/metro-bootstrap.css		Line 16 17 18 19 65 ...
Expand all 5 issues