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Standards

1 page with web standards issues

better than averageChecking 130 pages found 1% (1 page) with web standards issues. This is better than the 13% average rate of web standards issues on other sites.

This tab shows pages that do not comply with W3C and WHATWG web platform standards.

HTML validation

The HTML Living Standard describes the behavior of HTML elements and attributes. It is continuously maintained and supersedes all previous HTML specifications, and is sometimes referred to as HTML5.

Errors1% Errors indicate conformance errors, and appear when mandatory specification requirements are not met.

Warnings0% Warnings do not indicate conformance errors, but appear when optional specification requirements are not met.

CSS validation

CSS code can be automatically validated against a formal description of the CSS language. The formal description contains the grammar rules of CSS code, along with list of allowed properties.

Errors0% Errors indicate conformance errors, and appear when mandatory specification requirements are not met.

Warnings0% Warnings do not indicate conformance errors, but appear when optional specification requirements are not met.

Use of obsolete features

Each version of HTML lists elements and attributes deprecated by the W3C, which may be removed from future versions.

Errors0% Errors indicate conformance errors, and appear when mandatory specification requirements are not met.

Warnings0% Warnings do not indicate conformance errors, but appear when optional specification requirements are not met.

PriorityDescription and URLGuideline and Line NumberCount

Priority 1

1 issues on 1 pages

CriticalAttribute autocomplete is only allowed when the input type is hidden, text, search, url, tel, email, password, date, month, week, time, datetime-local, number, range, or color. HTML 1 pages
<input type='checkbox' id='ckySwitchother' autocomplete='off' style='background-color: ...' aria-label='Enable Uncategorized'>
Line 73

https://www.powermapper.com/

Informative

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

InformationProperty or at-rule is vendor specific. CSS 1 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-transformLine 72
-moz-transformLine 72
-ms-transformLine 72
-o-transformLine 72
-webkit-transformLine 72

https://www.powermapper.com/

Expand all 2 issues