Web standards report for http://nsgllc.net/dev/

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

Status	Summary
	W3C HTML/XHTML Validation - Some pages fail validation.
	W3C CSS Validation - Some pages fail validation.
	W3C Deprecated Features - No issues found.

Priority	URL / Description	Guideline	Line
Priority 1 Issues
	An 'img' element must have an 'alt' attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.	HTML5

	http://nsgllc.net/dev/about-nsg/certifications-documents/		544 545 546 547 550 ...
	http://nsgllc.net/dev/about-nsg/our-story/		478 495
	Bad value for attribute 'tabindex'.	HTML5

	Bad value '5616ae735592c'. Expected a digit but saw c instead. http://nsgllc.net/dev/principles/		476
	Bad value for attribute 'width'.	HTML5

	Bad value '100%'. Expected a digit but saw % instead. http://nsgllc.net/dev/about-nsg/our-story/		505
	Consecutive hyphens did not terminate a comment. '--' is not permitted inside a comment, but e.g. '- -' is.	HTML5

	http://nsgllc.net/dev/		647
	http://nsgllc.net/dev/our-team/		432
	CSS Validation Error.	CSS Validation

	http://nsgllc.net/dev/		106
	http://nsgllc.net/dev/about-nsg/our-story/		107
	http://nsgllc.net/dev/our-team/		107
	http://nsgllc.net/dev/principles/		107
	This issue was found on another 4 pages. The trial version is limited to showing issues on 4 pages.
	Element 'div' not allowed as child element in this context.	HTML5

	http://nsgllc.net/dev/our-team/		443
	http://nsgllc.net/dev/solutions/		569
	Element 'i' not allowed as child element in this context.	HTML5

	http://nsgllc.net/dev/testimonials/		441
	Element 'link' is missing one or more required attributes.	HTML5

	Missing 'resource' 'property' http://nsgllc.net/dev/about-nsg/certifications-documents/		670 720
	Missing 'resource' 'property' http://nsgllc.net/dev/about-nsg/our-story/		603 654
	Missing 'resource' 'property' http://nsgllc.net/dev/principles/		588 638
	Element 'p' not allowed as child element in this context.	HTML5

	http://nsgllc.net/dev/		458
	http://nsgllc.net/dev/nsg_services/managed-support/		486
	End tag for 'body' seen, but there were unclosed elements.	HTML5

	http://nsgllc.net/dev/about-nsg/certifications-documents/		721
	http://nsgllc.net/dev/principles/		639
	http://nsgllc.net/dev/solutions/		620
	Stray end tag 'a'.	HTML5

	http://nsgllc.net/dev/our-team/		441 442 443 444 445 ...
	The 'frameborder' attribute on the 'iframe' element is obsolete. Use CSS instead.	HTML5

	http://nsgllc.net/dev/about-nsg/our-story/		505
	Unclosed element 'div'.	HTML5

	http://nsgllc.net/dev/about-nsg/certifications-documents/		721
	http://nsgllc.net/dev/principles/		639 639
	http://nsgllc.net/dev/solutions/		620
Priority 2 Issues
	Consider using the 'h1' element as a top-level heading only.	HTML5
	'h1' elements are treated as top-level headings by many screen readers and other tools.
	http://nsgllc.net/dev/our-team/		418
	Duplicate attribute 'lang'.	HTML5

	http://nsgllc.net/dev/		2
	http://nsgllc.net/dev/about-nsg/our-story/		2
	http://nsgllc.net/dev/our-team/		2
	http://nsgllc.net/dev/principles/		2
	This issue was found on another 4 pages. The trial version is limited to showing issues on 4 pages.
	Section lacks heading. Consider using H2-H6 elements to add identifying headings to all sections.	HTML5

	http://nsgllc.net/dev/about-nsg/certifications-documents/		237 297 575 579 603 ...
	http://nsgllc.net/dev/about-nsg/our-story/		244 304 508 512 536 ...
	http://nsgllc.net/dev/our-team/		239 299 466 470 494 ...
	http://nsgllc.net/dev/principles/		243 303 493 497 521 ...
	This issue was found on another 3 pages. The trial version is limited to showing issues on 4 pages.
	Using the 'meta' element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.	HTML5

	http://nsgllc.net/dev/		11
	http://nsgllc.net/dev/about-nsg/our-story/		11
	http://nsgllc.net/dev/our-team/		11
	http://nsgllc.net/dev/principles/		11
	This issue was found on another 4 pages. The trial version is limited to showing issues on 4 pages.
Informative These messages are for information only and do not indicate errors.
	Property -moz-box-shadow is vendor specific.	CSS Validation
	Properties prefixed by a dash or underscore are vendor specific and only work on one browser engine.
	http://nsgllc.net/dev/		106 106 106
	http://nsgllc.net/dev/about-nsg/our-story/		107 107 107
	http://nsgllc.net/dev/our-team/		107 107 107
	http://nsgllc.net/dev/principles/		107 107 107
	This issue was found on another 4 pages. The trial version is limited to showing issues on 4 pages.
	Property -moz-opacity is vendor specific.	CSS Validation
	Properties prefixed by a dash or underscore are vendor specific and only work on one browser engine.
	http://nsgllc.net/dev/		106 106
	http://nsgllc.net/dev/about-nsg/our-story/		107 107
	http://nsgllc.net/dev/our-team/		107 107
	http://nsgllc.net/dev/principles/		107 107
	This issue was found on another 4 pages. The trial version is limited to showing issues on 4 pages.
	Property -o-opacity is vendor specific.	CSS Validation
	Properties prefixed by a dash or underscore are vendor specific and only work on one browser engine.
	http://nsgllc.net/dev/		106 106
	http://nsgllc.net/dev/about-nsg/our-story/		107 107
	http://nsgllc.net/dev/our-team/		107 107
	http://nsgllc.net/dev/principles/		107 107
	This issue was found on another 4 pages. The trial version is limited to showing issues on 4 pages.
	Property -webkit-box-shadow is vendor specific.	CSS Validation
	Properties prefixed by a dash or underscore are vendor specific and only work on one browser engine.
	http://nsgllc.net/dev/		106 106 106
	http://nsgllc.net/dev/about-nsg/our-story/		107 107 107
	http://nsgllc.net/dev/our-team/		107 107 107
	http://nsgllc.net/dev/principles/		107 107 107
	This issue was found on another 4 pages. The trial version is limited to showing issues on 4 pages.
	Property -webkit-opacity is vendor specific.	CSS Validation
	Properties prefixed by a dash or underscore are vendor specific and only work on one browser engine.
	http://nsgllc.net/dev/		106 106
	http://nsgllc.net/dev/about-nsg/our-story/		107 107
	http://nsgllc.net/dev/our-team/		107 107
	http://nsgllc.net/dev/principles/		107 107
	This issue was found on another 4 pages. The trial version is limited to showing issues on 4 pages.
	22 issues on 8 pages

Site Report

Priority 1 Issues

Priority 2 Issues

Informative