Yay, I finally made an explicit contribution to schema.org, even if it was only nit–picking of their itemtype examples, as identified by ssc.
For the record, here’s my report.
I ran some schema.org version 9 examples past my HTML nit-picker]. It found many minor niggles. Most reflect checker bugs (ssc is pre-alpha), misunderstood specifications, etc., but a few seem genuine.
The source, also found on on github, hosts the test files.
I’m aware the report doesn’t always snip the appropriate HTML.
*** aggregateoffer.html 45: <span itemprop="highPrice"> ==> "$1495" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] *** aggregaterating-1.html 22: <span itemprop="telephone"> --> "(408) 714-1489" should start with 'tel:' [RFC 3966, 3. URI Syntax] *** alignmentobject.html 17: <span itemprop="timeRequired" content="PT1H"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "1 hour" is an invalid duration [HTML 5.0, 2.4.5.9 Durations] 69: <span itemprop="duration" content="PT3M12S"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "03:12" is an invalid duration [HTML 5.0, 2.4.5.9 Durations] *** archivecomponent.html 23: <span class="val" itemprop="inLanguage" content="EN"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 38: <a property="holdingArchive" href="https://archiveshub.jisc.ac.uk/search/locations/eae30daa-1bf9-33d9-bf1c-7aeb220d2e76"> ==> "property" requires RDFa 51: <span class="val" itemprop="inLanguage" content="EN"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** article.html 33: <ul> --> inserted missing </p> *** audiobook.html 12: <h1 itemprop="title"> ==> "title" is not a valid property of "Audiobook" 16: <datetime itemprop="datePublished" content="2010-05-03"> --> unknown element <datetime> ==> ITEMPROP does not belong here ==> CONTENT does not belong here 16: </datetime> --> unknown element <datetime> 18: <datetime itemprop="duration" content="PT2H31M21S"> --> unknown element <datetime> ==> ITEMPROP does not belong here ==> CONTENT does not belong here 18: </datetime> --> unknown element <datetime> *** audioobject.html 13: <script type="text/javascript"> ..> omit the TYPE attribute for javascript [HTML 5.2, 4.12.1 The script element] 20: <meta ==> "T0M15S" is an invalid duration [HTML 5.0, 2.4.5.9 Durations] *** blogposting.html 13: <span itemprop="startDate" content="2015-03-09T13:00:00-07:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "March 9, 2015 1:17 PM" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "March 9, 2015 1:17 PM" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 22: <span itemprop="datePublished" content="2015-03-09T13:17:00-07:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "March 9, 2015 1:17 PM" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] 24: <img ==> <IMG> requires ALT in HTML5:200721/SVG-1.1/MathML-4/WhatWG --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 29: <span itemprop="datePublished" content="2015-03-09T13:13:00-07:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "March 9, 2015 1:13 PM" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] 30: <img ==> <IMG> requires ALT in HTML5:200721/SVG-1.1/MathML-4/WhatWG --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 34: <span itemprop="datePublished" content="2015-03-09T13:08:00-07:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "March 9, 2015 1:08PM" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] *** book-2.html NOTE: I'm pretty sure my code is wrong here. A date of birth where only the year is known should be ok, given historical figures. 138: <span itemprop="birthDate"> ==> "1892" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 138: <span itemprop="deathDate"> ==> "1973" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] *** book-3.html 15: <span itemprop="datePublished" content="2011-01-01"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "[2011]" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] *** broadcastevent.html 26: <span itemprop="startDate" content="2010-05-22T18:15:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 34: <span itemprop="startDate" content="2012-06-02T19:45:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 35: <span itemprop="endDate" content="2012-06-09T19:44:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 53: <span itemprop="startDate" content="2013-11-07T09:00:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 58: <span itemprop="startDate" content="2013-11-07T09:45:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 70: <span itemprop="startDate" content="2014-10-12T21:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "starts 10/12/2014 9:00PM" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "starts 10/12/2014 9:00PM" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 71: <span itemprop="endDate" content="2014-10-12T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "ends 10/12/2014 9:30PM" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "ends 10/12/2014 9:30PM" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 85: <span itemprop="startDate" content="2015-07-05T15:30-07:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "starts 07/05/2015 3:30PM" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "starts 07/05/2015 3:30PM" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] *** broadcastservice.html 26: <span itemprop="startDate" content="2010-05-22T18:15:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 34: <span itemprop="startDate" content="2012-06-02T19:45:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 35: <span itemprop="endDate" content="2012-06-09T19:44:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 53: <span itemprop="startDate" content="2013-11-07T09:00:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 58: <span itemprop="startDate" content="2013-11-07T09:45:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 85: <span itemprop="broadcastTimezone" content="-8:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "PST" is an invalid timezone [HTML 5.0, 2.4.5 Dates and times] 114: <span itemprop="startDate" content="2014-10-12T21:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "starts 10/12/2014 9:00PM" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "starts 10/12/2014 9:00PM" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 115: <span itemprop="endDate" content="2014-10-12T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "ends 10/12/2014 9:30PM" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "ends 10/12/2014 9:30PM" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] *** brokerageaccount.html 14: <a itemprop="serviceMobileApp" href="http://http://www.examplebank.com/public/investing/pricing_services/mobile/android"> ==> "servicemobileapp" is not a schema 11.0 property ==> "serviceMobileApp" is invalid here ==> "serviceMobileApp" is not recognised 15: <span itemprop="currency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 15: <span itemprop="minAmount" content="1000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "minamount" is not a schema 11.0 property ==> "minAmount" is invalid here ==> "minAmount" is not recognised *** car.html 29: <img ==> <IMG> requires ALT in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> "href" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> HREF is invalid with <IMG> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> <IMG> requires SRC in HTML5:200721/SVG-1.1/MathML-4/WhatWG --> empty link ==> "2009_Volkswagen_Golf_V_GTI_MY09.png" not found --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] *** categorycode.html 26: <span itemprop="hasCategoryCode" itemid="http://id.loc.gov/vocabulary/iso639-2/cze"> ==> ITEMID requires both ITEMSCOPE and ITEMTYPE 30: <div itemscope itemtype="https://schema.org/CategoryCode" itemid="http://id.loc.gov/vocabulary/iso639-2/cze"> --> "http://id.loc.gov/vocabulary/iso639-2/cze" is not unique; see line 26 of categorycode.html [WhatWG Microdata, 5.1.4 Global identifiers for items] 35: <span itemprop="name" xml:lang="en" content="Czech"> ==> Authors must not use LANG in the XML namespace on HTML elements in HTML documents [HTML 5.0, 3.2.5.3 The lang and xml:lang attributes] ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 36: <span itemprop="name" xml:lang="fr" content="tch que"> ==> Authors must not use LANG in the XML namespace on HTML elements in HTML documents [HTML 5.0, 3.2.5.3 The lang and xml:lang attributes] ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 37: <span itemprop="name" xml:lang="de" content="Tschechisch"> ==> Authors must not use LANG in the XML namespace on HTML elements in HTML documents [HTML 5.0, 3.2.5.3 The lang and xml:lang attributes] ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** categorycodeset.html 26: <span itemprop="hasCategoryCode" itemid="http://id.loc.gov/vocabulary/iso639-2/cze"> ==> ITEMID requires both ITEMSCOPE and ITEMTYPE --> "http://id.loc.gov/vocabulary/iso639-2/cze" is not unique; see line 26 of categorycode.html [WhatWG Microdata, 5.1.4 Global identifiers for items] 35: <span itemprop="name" xml:lang="en" content="Czech"> ==> Authors must not use LANG in the XML namespace on HTML elements in HTML documents [HTML 5.0, 3.2.5.3 The lang and xml:lang attributes] ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 36: <span itemprop="name" xml:lang="fr" content="tch que"> ==> Authors must not use LANG in the XML namespace on HTML elements in HTML documents [HTML 5.0, 3.2.5.3 The lang and xml:lang attributes] ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 37: <span itemprop="name" xml:lang="de" content="Tschechisch"> ==> Authors must not use LANG in the XML namespace on HTML elements in HTML documents [HTML 5.0, 3.2.5.3 The lang and xml:lang attributes] ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** chapter.html 14: <span itemprop="author" itemid="http://viaf.org/viaf/46911882"> ==> ITEMID requires both ITEMSCOPE and ITEMTYPE 21: <link ==> <LINK> requires HREF in HTML5:200721/SVG-1.1/MathML-4/WhatWG *** collection.html 15: <link ==> <LINK> requires HREF in HTML5:200721/SVG-1.1/MathML-4/WhatWG 16: <link ==> <LINK> requires HREF in HTML5:200721/SVG-1.1/MathML-4/WhatWG 17: <link ==> <LINK> requires HREF in HTML5:200721/SVG-1.1/MathML-4/WhatWG 21: <span itemprop="author" itemid="http://viaf.org/viaf/113230702"> ==> ITEMID requires both ITEMSCOPE and ITEMTYPE 23: <span itemprop="bookFormat" itemid="https://schema.org/AudioBook"> ==> ITEMID requires both ITEMSCOPE and ITEMTYPE 24: <link ==> <LINK> requires HREF in HTML5:200721/SVG-1.1/MathML-4/WhatWG --> "http://example.org/colls/68" is not unique; see line 12 of collection.html [WhatWG Microdata, 5.1.4 Global identifiers for items] 28: <span itemprop="author" itemid="http://viaf.org/viaf/102304634"> ==> ITEMID requires both ITEMSCOPE and ITEMTYPE 29: <link ==> <LINK> requires HREF in HTML5:200721/SVG-1.1/MathML-4/WhatWG --> "http://example.org/colls/68" is not unique; see line 12 of collection.html [WhatWG Microdata, 5.1.4 Global identifiers for items] 36: <span itemprop="additionalType" itemtype="productontology.org/id/DVD"> ==> <span> has no matching </span> ==> "productontology.org/id/DVD" must be an absolute URL identifying a standard microdata type for example, those that start with 'http://schema.org/') ==> missing ITEMSCOPE; ITEMTYPE ignored 36: </div> --> inserted missing </span> 37: <link ==> <LINK> requires HREF in HTML5:200721/SVG-1.1/MathML-4/WhatWG --> "http://example.org/colls/68" is not unique; see line 12 of collection.html [WhatWG Microdata, 5.1.4 Global identifiers for items] *** corporation.html 16: <span itemprop="openingHours" content="Mo-Fr 07:00-23:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 17: <span itemprop="telephone" content="+155501001110"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1110" should start with 'tel:' (see RFC 3966) 23: <span itemprop="openingHours" content="Mo-Th 09:00-12:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 24: <span itemprop="telephone" content="+155501001111"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1111" should start with 'tel:' (see RFC 3966) 30: <span itemprop="openingHours" content="Mo-Fr 13:00-17:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 31: <span itemprop="telephone" content="+155501002121"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-2121" should start with 'tel:' (see RFC 3966) *** creativework-2.html 102: <div itemprop="startDate" content="2014-05-23T20:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "May23" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "May23" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 155: <span itemprop="startDate" content="2014-10-01T19:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Wed 01 October 2014 19:30" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Wed 01 October 2014 19:30" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] *** creditcard.html 15: <span itemprop="currency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 17: <span itemprop="maxValue" content="10000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "10,000" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 22: <span itemprop="priceCurrency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** datacatalogue.html 65: <span itemprop="datePublished" content="2011-08-12"> ==> <span> has no matching </span> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "August 12, 2011 (13.97MB)" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] 65: </meta> ==> exactly one of NAME, HTTP-EQUIV, CHARSET, or ITEMPROP must be specified [HTML 5, WhatWG (July 2020), 4.2.5 The meta element] 66: <span itemprop="contentSize" content="13.9"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 67: </a> --> inserted missing </span> *** deliverychargespecification.html 32: <meta itemprop="appliesToDeliveryMethod" link="http://purl.org/goodrelations/v1#DeliveryModeOwnFleet"> ==> LINK does not belong here *** depositaccount.html 19: <span itemprop="minValue" content="100"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 19: <span itemprop="maxValue" content="1000000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "1,000,000" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 26: <span itemprop="minValue" content="500"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 26: <span itemprop="maxValue" content="1000000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "1,000,000" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 33: <span itemprop="minValue" content="1000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "1,000" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 33: <span itemprop="maxValue" content="1000000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "1,000,000" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] *** drugclass.html 23: <span itemscope itemtype="https://schema.org/DrugClass"> ==> <span> has no matching </span> 35: </body> --> inserted missing </span> *** eooc.html 58: <link ==> <LINK> requires HREF in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> empty link *** event.html 43: <object> ==> either DATA or TYPE must be present [HTML 5.0, 4.7.4 The object element] 44: <param> ==> <PARAM> requires NAME in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> <PARAM> requires VALUE in HTML5:200721/SVG-1.1/MathML-4/WhatWG 93: <div class="event-date" itemprop="startDate" content="2013-09-14T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Sep 14" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Sep 14" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 114: <div class="event-date" itemprop="startDate" content="2013-09-14T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Sep 14" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Sep 14" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 130: <div class="event-price" itemprop="price" content="13.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 137: <div class="event-date" itemprop="startDate" content="2013-10-12T22:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Oct 12" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Oct 12" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 143: <span itemprop="previousStartDate" content="2013-09-14T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "(previously scheduled for Sept 14th)" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 155: <div class="event-price" itemprop="price" content="13.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 161: <div class="event-date" itemprop="startDate" content="2013-09-14T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Sep 14" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Sep 14" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 177: <div class="event-price" itemprop="price" content="13.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 196: <div itemprop="startDate" content="2014-05-23T20:00"> ==> "May23" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "May23" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 249: <span itemprop="startDate" content="2014-10-01T19:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Wed 01 October 2014 19:30" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Wed 01 October 2014 19:30" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 263: <span itemprop="sponsor" itemtype="https://schema.org/Organization"> ==> missing ITEMSCOPE; ITEMTYPE ignored [HTML 5, WhatWG (July 2020), 5.2.2 Items] 265: <div class="event-date" itemprop="startDate" content="2016-07-10T06:00:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Date/Time: Sunday, July 10th, 2016, 6:00am" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Date/Time: Sunday, July 10th, 2016, 6:00am" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 271: <span itemprop="validFrom" content="2015-10-01T00:01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Oct 1, 2015" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] 272: <span itemprop="validThrough" content="2016-01-31T23:59:59"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Jan 31, 2016" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Jan 31, 2016" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 273: <span itemprop="price" content="85.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 273: <span itemprop="priceCurrency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 277: <span itemprop="validFrom" content="2016-02-01T00:01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Feb 1, 2016" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] 278: <span itemprop="validThrough" content="2016-06-14T23:59:59"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "June 14, 2016" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "June 14, 2016" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 279: <span itemprop="price" content="95.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 279: <span itemprop="priceCurrency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 283: <span itemprop="validFrom" content="2016-06-15T00:01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Jun 15, 2016" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] 284: <span itemprop="validThrough" content="2016-07-09T23:59:59"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "July 9, 2016" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "July 9, 2016" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 285: <span itemprop="price" content="125.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 285: <span itemprop="priceCurrency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 297: <a itemprop="hasMap" itemtype="https://schema.org/Map" href="http://www.missoulamarathon.org/wp-content/uploads/2015/06/2015-MM-Course-Map-V1-6-2-15.png"> ==> missing ITEMSCOPE; ITEMTYPE ignored [HTML 5, WhatWG (July 2020), 5.2.2 Items] *** examples.html 21: <span itemprop="birthDate"> ==> "August 16, 1954" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 42: <time itemprop="cookTime" datetime="PT1H30M"> --> ITEMPROP requires ITEMSCOPE on an ancestral element 72: <img ==> <IMG> requires ALT in HTML5:200721/SVG-1.1/MathML-4/WhatWG --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] *** exchangeratespecification.html 20: <td itemprop="currency" content="EUR"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 28: <td itemprop="currency" content="BRL"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** financialproduct.html 12: <span itemprop="currency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 12: <span itemprop="minValue" content="100000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "100,000" contains unexpected characters, not just denary digit(s) and maybe a decimal point schema.org 11.0, Number (https://schema.org/Number)] 12: <span itemprop="maxValue" content="1000000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "1,000,000" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] *** foodestablishment.html 22: <span itemprop="telephone"> --> "(408) 714-1489" should start with 'tel:' [RFC 3966, 3. URI Syntax] 60: <meta itemprop="appliesToDeliveryMethod" link="http://purl.org/goodrelations/v1#DeliveryModeOwnFleet"> ==> LINK does not belong here *** game.html 22: <div itemprop="numberOfPlayers" itemscope itemtype="https://schema.org/QuantitativeValue"> --> inserted missing </p> *** geocircle.html 32: <meta itemprop="appliesToDeliveryMethod" link="http://purl.org/goodrelations/v1#DeliveryModeOwnFleet"> ==> LINK does not belong here 23: <span itemprop="telephone"> --> "+43 512 8000-0" should start with 'tel:' [RFC 3966, 3. URI Syntax] 45: <span itemprop="telephone"> --> "+43 512 8000-0" should start with 'tel:' [RFC 3966, 3. URI Syntax] 47: <img itemprop="photo" src="../media/single_room1.png"> ==> <IMG> requires ALT in HTML5:200721/SVG-1.1/MathML-4/WhatWG --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] *** hotelroom.html 17: <span itemprop="telephone"> --> "+43 512 8000-0" should start with 'tel:' [RFC 3966, 3. URI Syntax] 19: <img itemprop="photo" src="../media/single_room1.png"> ==> <IMG> requires ALT in HTML5:200721/SVG-1.1/MathML-4/WhatWG --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] *** howto.html 17: <span itemprop="totalTime" content="PT30M"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "30 minutes" is an invalid duration [HTML 5.0, 2.4.5.9 Durations] *** howtodirection.html 17: <span itemprop="totalTime" content="PT30M"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "30 minutes" is an invalid duration [HTML 5.0, 2.4.5.9 Durations] *** howtosection.html 17: <span itemprop="totalTime" content="PT30M"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "30 minutes" is an invalid duration [HTML 5.0, 2.4.5.9 Durations] *** howtostep.html 17: <span itemprop="totalTime" content="PT30M"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "30 minutes" is an invalid duration [HTML 5.0, 2.4.5.9 Durations] *** howtotip.html 17: <span itemprop="totalTime" content="PT30M"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "30 minutes" is an invalid duration [HTML 5.0, 2.4.5.9 Durations] *** imageobject.html 26: <img ==> "mexico-beach.jpg" not found --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] *** interactioncounter.html 20: <object> ==> either DATA or TYPE must be present [HTML 5.0, 4.7.4 The object element] 21: <param> ==> <PARAM> requires VALUE in HTML5:200721/SVG-1.1/MathML-4/WhatWG 109: <span itemprop="userInteractionCount" content="1024"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "1,024" is not a number ==> "1,024" is not an integer 117: <span itemprop="userInteractionCount" content="2345"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "2,345" is not a number ==> "2,345" is not an integer 125: <span itemprop="userInteractionCount" content="1024"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 130: <span itemprop="userInteractionCount" content="4356"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "4,356" is not a number ==> "4,356" is not an integer *** investmentfund.html 11: <span itemprop="currency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 11: <span itemprop="minAmount" content="25000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "minamount" is not a schema 11.0 property ==> "minAmount" is invalid here ==> "minAmount" is not recognised 11: <span itemprop="maxAmount" content="99000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "maxamount" is not a schema 11.0 property ==> "maxAmount" is invalid here ==> "maxAmount" is not recognised 12: <span itemprop="interestRate" content="1.25"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** investmentordeposit.html 11: <span itemprop="currency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 11: <span itemprop="minValue" content="25000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "25,000" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 11: <span itemprop="maxValue" content="99000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "99,999" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 12: <span itemprop="interestRate" content="1.25"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** itemlist.html 28: <div itemprop="itemListElement" itemtype="https://schema.org/Product"> ==> missing ITEMSCOPE; ITEMTYPE ignored [HTML 5, WhatWG (July 2020), 5.2.2 Items] *** jobposting.html 15: <p> --> inserted missing </span> 17: </span> --> no corresponding <span> found *** legislation.html 18: <span itemprop="https://schema.org/legislationDate" content="1979-12-20"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "20/12/1979" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 19: <span itemprop="https://schema.org/temporalCoverage" content="1979-12-21/"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 20: <link --> inserted missing </ul> 21: <li> ..> <div> cannot have <li> children; inserting intermediate <ul> 33: <a itemprop="https://schema.org/legislationChanges" itemtype="https://schema.org/Legislation" href="31971L0354.html"> ==> missing ITEMSCOPE; ITEMTYPE ignored [HTML 5, WhatWG (July 2020), 5.2.2 Items] 46: <a itemprop="https://schema.org/isBasedOn" itemtype="https://schema.org/Legislation" href="11957E100.html"> ==> missing ITEMSCOPE; ITEMTYPE ignored [HTML 5, WhatWG (July 2020), 5.2.2 Items] 88: <div id="lang-fr" itemscope itemprop="https://schema.org/workExample" resource="http://law.country.zz/legislation/5634AB/fr" itemtype="https://schema.org/Legislation"> ==> "resource" requires RDFa *** legislationobject.html 35: <div id="lang-fr" itemscope itemprop="https://schema.org/workExample" resource="http://law.country.zz/legislation/5634AB/fr" itemtype="https://schema.org/Legislation"> ==> "resource" requires RDFa *** library.html 19: <time itemprop="opens" content="09:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 19: <time itemprop="closes" content="17:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 22: <time itemprop="opens" content="09:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 22: <time itemprop="closes" content="17:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 25: <time itemprop="opens" content="09:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 25: <time itemprop="closes" content="17:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 28: <time itemprop="opens" content="09:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 28: <time itemprop="closes" content="17:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 31: <time itemprop="opens" content="09:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 31: <time itemprop="closes" content="17:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 34: <time itemprop="opens" content="09:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 34: <time itemprop="closes" content="17:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 37: <time itemprop="opens" content="09:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 37: <time itemprop="closes" content="17:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** loanorcredit.html 16: <span itemprop="value" content="15"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 17: <span itemprop="unitCode" content="ANN"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 24: <span itemprop="minValue" content="3.22"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "3.22%" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 25: <span itemprop="maxValue" content="8.74"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "8.74%" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 30: <span itemprop="minValue" content="6.36"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "6.36%" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 31: <span itemprop="maxValue" content="10.61"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "10.61%" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 35: <span itemprop="currency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 36: <span itemprop="value" content="180000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 41: <span itemprop="currency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 42: <span itemprop="value" content="120000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** localbusiness.html 22: <span itemprop="telephone"> --> "(408) 714-1489" should start with 'tel:' [RFC 3966, 3. URI Syntax] 48: <span itemprop="telephone"> --> "850-648-4200" should start with 'tel:' [RFC 3966, 3. URI Syntax] *** locationfeaturespecification.html 19: <span itemprop="name"> ==> "name" is not a valid property of "LocationFeatureSpecification" 20: <meta itemprop="value" content="True"> ==> "value" is not a valid property of "LocationFeatureSpecification" 23: <span itemprop="name"> ==> "name" is not a valid property of "LocationFeatureSpecification" 24: <meta itemprop="value" content="True"> ==> "value" is not a valid property of "LocationFeatureSpecification" 37: <span itemprop="name"> ==> "name" is not a valid property of "LocationFeatureSpecification" 38: <meta itemprop="value" content="True"> ==> "value" is not a valid property of "LocationFeatureSpecification" 41: <time itemprop="opens" content="16:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 42: <time itemprop="closes" content="21:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** mediaobject.html 13: <script type="text/javascript"> ..> omit the TYPE attribute for javascript [HTML 5.2, 4.12.1 The script element] 20: <meta ==> "T0M15S" is an invalid duration [HTML 5.0, 2.4.5.9 Durations] *** medicalguideline.html 87: </a> --> no corresponding <a> found *** medicalguidelinecontraindication.html 37: </a> --> no corresponding <a> found *** medicalguidelinerecommendation.html 87: </a> --> no corresponding <a> found *** medicalwebpage.html 23: <span itemscope itemtype="https://schema.org/DrugClass"> ==> <span> has no matching </span> 35: </body> --> inserted missing </span> *** monetaryamount-1.html 15: <span itemprop="currency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 17: <span itemprop="maxValue" content="10000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "10,000" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 22: <span itemprop="priceCurrency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 40: <span itemprop="value" content="15"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 41: <span itemprop="unitCode" content="ANN"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 48: <span itemprop="minValue" content="3.22"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "3.22%" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 49: <span itemprop="maxValue" content="8.74"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "8.74%" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 54: <span itemprop="minValue" content="6.36"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "6.36%" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 55: <span itemprop="maxValue" content="10.61"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "10.61%" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 59: <span itemprop="currency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 60: <span itemprop="value" content="180000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 65: <span itemprop="currency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 66: <span itemprop="value" content="120000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** monetaryamount-2.html 19: <span itemprop="minValue" content="100"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 19: <span itemprop="maxValue" content="1000000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "1,000,000" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 26: <span itemprop="minValue" content="500"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 26: <span itemprop="maxValue" content="1000000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "1,000,000" contains unexpected characters, not just denary digit(s) and maybe a decimal point schema.org 11.0, Number (https://schema.org/Number)] 33: <span itemprop="minValue" content="1000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "1,000" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 33: <span itemprop="maxValue" content="1000000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "1,000,000" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] *** mortgageloan.html 20: <meta itemprop="loanPaymentFrequency" content="Monthly"> ==> "Monthly" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 24: <span itemprop="currency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 24: <span itemprop="amount" content="200000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "amount" is not a valid property of "Intangible" 35: <span itemprop="currency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** movie.html 64: <span itemprop="inLanguage" content="en"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 71: <p> ==> <p> has no matching </p> 72: </div> --> inserted missing </p> 74: <span itemprop="name" content="USA"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 74: <p> ==> <p> has no matching </p> 75: </div> --> inserted missing </p> *** movietheatre.html 23: <span itemprop="inLanguage" content="en"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** musicevent.html 25: <div itemprop="startDate" content="2014-05-23T20:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "May23" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "May23" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] *** musicgroup.html 20: <object> ==> either DATA or TYPE must be present [HTML 5.0, 4.7.4 The object element] 21: <param> ==> <PARAM> requires NAME in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> <PARAM> requires VALUE in HTML5:200721/SVG-1.1/MathML-4/WhatWG 83: <div itemprop="startDate" content="2014-05-23T20:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "May23" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "May23" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] *** musicrecording.html 20: <object> ==> either DATA or TYPE must be present [HTML 5.0, 4.7.4 The object element] 21: <param> ==> <PARAM> requires NAME in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> <PARAM> requires VALUE in HTML5:200721/SVG-1.1/MathML-4/WhatWG *** ngo.html 23: <span itemprop="telephone"> --> "( 33 1) 42 68 53 00" should start with 'tel:' [RFC 3966, 3. URI Syntax] 24: <span itemprop="faxNumber"> --> "( 33 1) 42 68 53 01" should start with 'tel:' [RFC 3966, 3. URI Syntax] *** offer-1.html 23: <span itemprop="priceCurrency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 24: <span itemprop="price" content="1000.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 70: <span itemprop="highPrice"> ==> "$1495" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 86: <div class="event-date" itemprop="startDate" content="2013-09-14T21:30"> --> "event-date" is unknown ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Sep 14" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Sep 14" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 101: <div class="event-price" itemprop="price" content="13.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 107: <div class="event-date" itemprop="startDate" content="2013-09-14T21:30"> --> "event-date" is unknown ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Sep 14" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Sep 14" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 130: <div class="event-date" itemprop="startDate" content="2013-10-12T22:00"> --> "event-date" is unknown ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Oct 12" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Oct 12" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 136: <span itemprop="previousStartDate" content="2013-09-14T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "(previously scheduled for Sept 14th)" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 154: <div class="event-date" itemprop="startDate" content="2013-09-14T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Sep 14" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Sep 14" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 170: <div class="event-price" itemprop="price" content="13.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 183: <div itemprop="itemListElement" itemtype="https://schema.org/Product"> ==> missing ITEMSCOPE; ITEMTYPE ignored [HTML 5, WhatWG (July 2020), 5.2.2 Items] 249: <li itemprop="itemListElement" itemscope itemtype="https://schema.org/OfferCatalog"> --> inserted missing </li> 293: <meta itemprop="appliesToDeliveryMethod" link="http://purl.org/goodrelations/v1#DeliveryModeOwnFleet"> ==> LINK does not belong here *** offercatalogue.html 40: <li itemprop="itemListElement" itemscope itemtype="https://schema.org/OfferCatalog"> --> inserted missing </li> *** ondemandevent.html 26: <span itemprop="startDate" content="2010-05-22T18:15:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 34: <span itemprop="startDate" content="2012-06-02T19:45:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 35: <span itemprop="endDate" content="2012-06-09T19:44:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 53: <span itemprop="startDate" content="2013-11-07T09:00:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 58: <span itemprop="startDate" content="2013-11-07T09:45:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** openinghoursspecification.html 37: <time itemprop="opens" content="09:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 37: <time itemprop="closes" content="17:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 40: <time itemprop="opens" content="09:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 40: <time itemprop="closes" content="17:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 43: <time itemprop="opens" content="09:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 43: <time itemprop="closes" content="17:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 46: <time itemprop="opens" content="09:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 46: <time itemprop="closes" content="17:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 49: <time itemprop="opens" content="09:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 49: <time itemprop="closes" content="17:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 52: <time itemprop="opens" content="09:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 52: <time itemprop="closes" content="17:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 55: <time itemprop="opens" content="09:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 55: <time itemprop="closes" content="17:00:00"> ==> "content" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> CONTENT is invalid with <TIME> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** order.html 62: <time="expectedArrivalFrom">2015-03-10 --> perhaps an attribute name has been forgotten ..> consider using character codes for double quotes (e.g. '“', '”', etc.) 62: </time> --> no corresponding <time> found *** orderitem.html 26: <time="expectedArrivalFrom">2015-03-10 --> perhaps an attribute name has been forgotten ..> consider using character codes for double quotes (e.g. '“', '”', etc.) 26: </time> --> no corresponding <time> found *** organisation.html 21: <span itemprop="telephone"> --> "( 33 1) 42 68 53 00" should start with 'tel:' [RFC 3966, 3. URI Syntax] 22: <span itemprop="faxNumber"> --> "( 33 1) 42 68 53 01" should start with 'tel:' [RFC 3966, 3. URI Syntax] 64: <time="expectedArrivalFrom">2015-03-10 --> perhaps an attribute name has been forgotten ..> consider using character codes for double quotes (e.g. '“', '”', etc.) 64: </time> --> no corresponding <time> found 94: <span itemprop="broadcastTimezone" content="-8:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "PST" is an invalid timezone [HTML 5.0, 2.4.5 Dates and times] *** painting.html 18: <img ==> <IMG> requires ALT in HTML5:200721/SVG-1.1/MathML-4/WhatWG --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] *** paymentcard.html 16: <link ==> <LINK> requires HREF in HTML5:200721/SVG-1.1/MathML-4/WhatWG ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** paymentservice.html 18: <span itemprop="priceCurrency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 29: <span itemprop="priceCurrency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 40: <span itemprop="priceCurrency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 51: <span itemprop="priceCurrency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** performingartstheatre.html 21: <span itemprop="startDate" content="2014-10-01T19:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Wed 01 October 2014 19:30" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Wed 01 October 2014 19:30" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] *** periodical.html 16: <ul> --> inserted missing </p> *** person.html 11: <span itemprop="circularArgument"> ==> "circularargument" is not a schema 11.0 property ==> "circularArgument" is invalid here ==> "circularArgument" is not recognised 24: <span itemprop="telephone"> --> "(425) 123-4567" should start with 'tel:' [RFC 3966, 3. URI Syntax] 50: <div itemprop="startDate" content="2014-05-23T20:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "May23" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "May23" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 189: <time="expectedArrivalFrom">2015-03-10 --> perhaps an attribute name has been forgotten ..> consider using character codes for double quotes (e.g. '“', '”', etc.) 189: </time> --> no corresponding <time> found 208: <span itemprop="sponsor" itemtype="https://schema.org/Organization"> ==> missing ITEMSCOPE; ITEMTYPE ignored [HTML 5, WhatWG (July 2020), 5.2.2 Items] 227: <img ==> <IMG> requires ALT in HTML5:200721/SVG-1.1/MathML-4/WhatWG --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 243: <p> ==> <p> has no matching </p> 247: </div> --> inserted missing </p> 269: <span itemprop="sponsor" itemtype="https://schema.org/Organization"> ==> missing ITEMSCOPE; ITEMTYPE ignored [HTML 5, WhatWG (July 2020), 5.2.2 Items] 271: <span itemprop="circularArgument"> ==> "circularargument" is not a schema 11.0 property ==> "circularArgument" is invalid here ==> "circularArgument" is not recognised *** pharmacy.html 15: <span itemprop="openingHours" content="Mo,Tu,We,Th 09:00-12:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 16: <span itemprop="telephone" content="+18005551234"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "(800)555-1234" should start with 'tel:' [RFC 3966, 3. URI Syntax] 24: <span itemprop="openingHours" content="Mo-Fr 07:00-23:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 25: <span itemprop="telephone" content="+1 8005551234"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "800-555-1234" should start with 'tel:' [RFC 3966, 3. URI Syntax] 31: <span itemprop="openingHours" content="Mo-Th 09:00-12:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 32: <span itemprop="telephone" content="+155501001111"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1111" should start with 'tel:' [RFC 3966, 3. URI Syntax] 41: <span itemprop="openingHours" content="Mo-Fr 07:00-23:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 42: <span itemprop="telephone" content="+155501001110"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1110" should start with 'tel:' [RFC 3966, 3. URI Syntax] 48: <span itemprop="openingHours" content="Mo-Th 09:00-12:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 49: <span itemprop="telephone" content="+155501001111"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1111" should start with 'tel:' [RFC 3966, 3. URI Syntax] 55: <span itemprop="openingHours" content="Mo-Fr 13:00-17:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 56: <span itemprop="telephone" content="+155501002121"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-2121" should start with 'tel:' [RFC 3966, 3. URI Syntax] 67: <span itemprop="openingHours" content="Mo-Fr 07:00-23:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 68: <span itemprop="telephone" content="+155501001110"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1110" should start with 'tel:' [RFC 3966, 3. URI Syntax] 78: <span itemprop="openingHours" content="Mo-Th 09:00-12:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 79: <span itemprop="telephone" content="+155501001111"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1111" should start with 'tel:' [RFC 3966, 3. URI Syntax] 88: <span itemprop="openingHours" content="Mo-Fr 07:00-23:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 89: <span itemprop="telephone" content="+155501001110"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1110" should start with 'tel:' [RFC 3966, 3. URI Syntax] 99: <span itemprop="openingHours" content="Mo-Th 09:00-12:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 100: <span itemprop="telephone" content="+155501001111"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1111" should start with 'tel:' [RFC 3966, 3. URI Syntax] *** place.html 66: <div class="event-date" itemprop="startDate" content="2013-09-14T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Sep 14" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Sep 14" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 87: <div class="event-date" itemprop="startDate" content="2013-09-14T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Sep 14" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Sep 14" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 103: <div class="event-price" itemprop="price" content="13.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 110: <div class="event-date" itemprop="startDate" content="2013-10-12T22:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Oct 12" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Oct 12" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 116: <span itemprop="previousStartDate" content="2013-09-14T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "(previously scheduled for Sept 14th)" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 128: <div class="event-price" itemprop="price" content="13.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 134: <div class="event-date" itemprop="startDate" content="2013-09-14T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Sep 14" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Sep 14" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 150: <div class="event-price" itemprop="price" content="13.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** podcastepisode.html 17: <small itemprop="datePublished" datetime="2015-02-18"> ==> DATETIME does not belong here ==> "February 18th, 2015" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] 18: <small itemprop="timeRequired" datetime="PT37M"> ==> DATETIME does not belong here ==> "37 minutes" is an invalid duration [HTML 5.0, 2.4.5.9 Durations] *** podcastseries.html 12: <img itemprop="image" src="https://.../inquisitive_artwork.png"> ==> <IMG> requires ALT in HTML5:200721/SVG-1.1/MathML-4/WhatWG --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 19: <p itemprop="description"> --> inserted missing </h3> 24: </h3> --> no corresponding <h3> found *** postaladdress.html 24: <span itemprop="telephone"> --> "(425) 123-4567" should start with 'tel:' [RFC 3966, 3. URI Syntax] 46: <span itemprop="telephone"> --> "( 33 1) 42 68 53 00" should start with 'tel:' [RFC 3966, 3. URI Syntax] 47: <span itemprop="faxNumber"> --> "( 33 1) 42 68 53 01" should start with 'tel:' [RFC 3966, 3. URI Syntax] 94: <span itemprop="telephone"> --> "850-648-4200" should start with 'tel:' [RFC 3966, 3. URI Syntax] 107: <div class="event-date" itemprop="startDate" content="2013-09-14T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Sep 14" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Sep 14" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 122: <div class="event-price" itemprop="price" content="13.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 128: <div class="event-date" itemprop="startDate" content="2013-09-14T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Sep 14" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Sep 14" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 144: <div class="event-price" itemprop="price" content="13.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 150: <div class="event-wrapper" itemscope itemtype="https://schema.org/Event"> --> "event-wrapper" is unknown 151: <div class="event-date" itemprop="startDate" content="2013-10-12T22:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Oct 12" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Oct 12" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 154: <div class="event-title" itemprop="name"> --> "event-title" is unknown 157: <span itemprop="previousStartDate" content="2013-09-14T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "(previously scheduled for Sept 14th)" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 169: <div class="event-price" itemprop="price" content="13.00"> --> "event-price" is unknown ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 175: <div class="event-date" itemprop="startDate" content="2013-09-14T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Sat Sep 14" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Sat Sep 14" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 191: <div class="event-price" itemprop="price" content="13.00"> --> "event-price" is unknown ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 201: <span itemprop="openingHours" content="Mo-Fr 07:00-23:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 202: <span itemprop="telephone" content="+155501001110"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1110" should start with 'tel:' [RFC 3966, 3. URI Syntax] 212: <span itemprop="openingHours" content="Mo-Th 09:00-12:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 213: <span itemprop="telephone" content="+155501001111"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1111" should start with 'tel:' [RFC 3966, 3. URI Syntax] 222: <span itemprop="openingHours" content="Mo-Fr 07:00-23:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 223: <span itemprop="telephone" content="+155501001110"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1110" should start with 'tel:' [RFC 3966, 3. URI Syntax] 233: <span itemprop="openingHours" content="Mo-Th 09:00-12:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 234: <span itemprop="telephone" content="+155501001111"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1111" should start with 'tel:' [RFC 3966, 3. URI Syntax] *** pricespecification.html 91: <meta itemprop="appliesToDeliveryMethod" link="http://purl.org/goodrelations/v1#DeliveryModeOwnFleet"> ==> LINK does not belong here *** product.html 23: <span itemprop="priceCurrency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 24: <span itemprop="price" content="1000.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 70: <span itemprop="highPrice"> ==> "$1495" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] ==> "$1495" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 93: <div itemprop="itemListElement" itemtype="https://schema.org/Product"> ==> missing ITEMSCOPE; ITEMTYPE ignored [HTML 5, WhatWG (July 2020), 5.2.2 Items] *** propertyvalue.html 13: <img --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 45: <img --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 56: <img --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 67: <img --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 79: <img --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 91: <img --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 103: <img --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 115: <img --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 125: <img --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 135: <img --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 146: <img --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 159: <img --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 170: <img --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 187: <img ==> "station_waggon123.jpg" not found --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 202: <img --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] *** publicationissue.html 16: <ul> --> inserted missing </p> *** publicationvolume.html 16: <ul> --> inserted missing </p> 90: <span itemprop="birthDate"> ==> "1892" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 90: <span itemprop="deathDate"> ==> "1973" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] *** radioepisode.html 23: <span itemprop="startDate" content="2013-11-07T09:00:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 28: <span itemprop="startDate" content="2013-11-07T09:45:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** radioseason.html 23: <span itemprop="startDate" content="2013-11-07T09:00:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 28: <span itemprop="startDate" content="2013-11-07T09:45:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** radioseries.html 23: <span itemprop="startDate" content="2013-11-07T09:00:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 28: <span itemprop="startDate" content="2013-11-07T09:45:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** rating.html 14: <img ==> "kenmore-microwave-17in.jpg" not found 24: <span itemprop="priceCurrency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 25: <span itemprop="price" content="1000.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** repaymentspecification.html 20: <meta itemprop="loanPaymentFrequency" content="Monthly"> ==> "Monthly" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 24: <span itemprop="currency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 24: <span itemprop="amount" content="200000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 35: <span itemprop="currency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** restaurant.html 22: <span itemprop="telephone"> --> "(408) 714-1489" should start with 'tel:' [RFC 3966, 3. URI Syntax] 42: <span itemprop="openingHours" content="Mo,Tu,We,Th,Fr,Sa,Su 11:30-23:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 43: <span itemprop="telephone" content="+155501003333"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-3333" should start with 'tel:' [RFC 3966, 3. URI Syntax] *** review.html 23: <span itemprop="priceCurrency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 24: <span itemprop="price" content="1000.00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** scholarlyarticle.html 16: <ul> --> inserted missing </p> *** service.html 76: <li itemprop="itemListElement" itemscope itemtype="https://schema.org/OfferCatalog"> --> inserted missing </li> *** speakablespecification.html 2: <html> --> use LANG to specify a default language [HTML 5.0, 4.1.1 The html element] 3: <head rel="home" href="/" itemid="" itemscope itemtype="https://schema.org/SpeakableSpecification"> ==> "href" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> HREF is invalid with <HEAD> in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> "rel" is invalid in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> REL is invalid with <HEAD> in HTML5:200721/SVG-1.1/MathML-4/WhatWG *** sportsevent.html 16: <span itemprop="startDate" content="2015-07-05T15:30-07:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "starts 07/05/2015 3:30PM" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "starts 07/05/2015 3:30PM" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "starts 07/05/2015 3:30PM" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] ==> "starts 07/05/2015 3:30PM" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] *** store.html 34: <span itemprop="openingHours" content="Mo-Fr 07:00-23:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 35: <span itemprop="telephone" content="+1 8005551234"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "800-555-1234" should start with 'tel:' [RFC 3966, 3. URI Syntax] 41: <span itemprop="openingHours" content="Mo-Th 09:00-12:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 42: <span itemprop="telephone" content="+155501001111"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1111" should start with 'tel:' [RFC 3966, 3. URI Syntax] 51: <span itemprop="openingHours" content="Mo-Fr 07:00-23:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 52: <span itemprop="telephone" content="+155501001110"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1110" should start with 'tel:' [RFC 3966, 3. URI Syntax] 58: <span itemprop="openingHours" content="Mo-Th 09:00-12:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 59: <span itemprop="telephone" content="+155501001111"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1111" should start with 'tel:' [RFC 3966, 3. URI Syntax] 65: <span itemprop="openingHours" content="Mo-Fr 13:00-17:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 66: <span itemprop="telephone" content="+155501002121"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-2121" should start with 'tel:' [RFC 3966, 3. URI Syntax] 77: <span itemprop="openingHours" content="Mo-Fr 07:00-23:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 78: <span itemprop="telephone" content="+155501001110"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1110" should start with 'tel:' [RFC 3966, 3. URI Syntax] 88: <span itemprop="openingHours" content="Mo-Th 09:00-12:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 89: <span itemprop="telephone" content="+155501001111"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1111" should start with 'tel:' [RFC 3966, 3. URI Syntax] 98: <span itemprop="openingHours" content="Mo-Fr 07:00-23:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 99: <span itemprop="telephone" content="+155501001110"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1110" should start with 'tel:' [RFC 3966, 3. URI Syntax] 109: <span itemprop="openingHours" content="Mo-Th 09:00-12:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 110: <span itemprop="telephone" content="+155501001111"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 --> "555-0100-1111" should start with 'tel:' [RFC 3966, 3. URI Syntax] *** theatreevent.html 21: <span itemprop="startDate" content="2014-10-01T19:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "Wed 01 October 2014 19:30" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "Wed 01 October 2014 19:30" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] *** touristattraction.html 138: <meta ==> "startDate" is not a valid property of "Place" 139: <meta ==> "endDate" is not a valid property of "Place" 196: <meta ==> "openingHours" is not a valid property of "Place" 197: <meta ==> "openingHours" is not a valid property of "Place" 200: <meta --> "+34983878011" should start with 'tel:' [RFC 3966, 3. URI Syntax] 201: <meta --> "+34659843463" should start with 'tel:' [RFC 3966, 3. URI Syntax] 203: <meta ==> "email" is not a valid property of "Place" *** tvepisode.html 54: <span itemprop="startDate" content="2010-05-22T18:15:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 62: <span itemprop="startDate" content="2012-06-02T19:45:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 63: <span itemprop="endDate" content="2012-06-09T19:44:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 76: <span itemprop="startDate" content="2014-10-12T21:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "starts 10/12/2014 9:00PM" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "starts 10/12/2014 9:00PM" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] 77: <span itemprop="endDate" content="2014-10-12T21:30"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "ends 10/12/2014 9:30PM" is an invalid datetime [HTML 5.0, 2.4.5 Dates and times] ==> "ends 10/12/2014 9:30PM" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] *** tvseason.html 54: <span itemprop="startDate" content="2010-05-22T18:15:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 62: <span itemprop="startDate" content="2012-06-02T19:45:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 63: <span itemprop="endDate" content="2012-06-09T19:44:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** tvseries.html 26: <span itemprop="startDate" content="2010-05-22T18:15:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 34: <span itemprop="startDate" content="2012-06-02T19:45:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 35: <span itemprop="endDate" content="2012-06-09T19:44:00+01:00"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** unitpricespecification.html 15: <span itemprop="currency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 17: <span itemprop="maxValue" content="10000"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "10,000" contains unexpected characters, not just denary digit(s) and maybe a decimal point [schema.org 11.0, Number (https://schema.org/Number)] 22: <span itemprop="priceCurrency" content="USD"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 *** videogame-1.html 22: <span itemprop="translator "> ..> "translator " ends with one or more spaces 52: <object ...> ==> either DATA or TYPE must be present [HTML 5.0, 4.7.4 The object element] 53: <param ...> ==> <PARAM> requires NAME in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> <PARAM> requires VALUE in HTML5:200721/SVG-1.1/MathML-4/WhatWG *** videogame-4.html 15: <span itemprop="foundingDate"> ==> "1986" is not a plain and simple date [HTML 5.0, 2.4.5 Dates and times] *** videoobject.html 20: <object> ==> either DATA or TYPE must be present [HTML 5.0, 4.7.4 The object element] 21: <param> ==> <PARAM> requires NAME in HTML5:200721/SVG-1.1/MathML-4/WhatWG ==> <PARAM> requires VALUE in HTML5:200721/SVG-1.1/MathML-4/WhatWG 92: <span itemprop="userInteractionCount" content="1024"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "1,024" is not a number ==> "1,024" is not an integer 100: <span itemprop="userInteractionCount" content="2345"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "2,345" is not a number ==> "2,345" is not an integer 108: <span itemprop="userInteractionCount" content="1024"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 113: <span itemprop="userInteractionCount" content="4356"> ..> CONTENT requires <META>, RDFa, SVG 1.2, or XHTML 2.0 ==> "4,356" is not a number ==> "4,356" is not an integer *** visualartwork.html 21: <img ==> <IMG> requires ALT in HTML5:200721/SVG-1.1/MathML-4/WhatWG --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 37: <p> ==> <p> has no matching </p> 41: </div> --> inserted missing </p> 67: <img ==> <IMG> requires ALT in HTML5:200721/SVG-1.1/MathML-4/WhatWG --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 69: <p> ==> <p> has no matching </p> 76: </div> --> inserted missing </p> 109: <img ==> <IMG> requires ALT in HTML5:200721/SVG-1.1/MathML-4/WhatWG --> generally, ALT should not be empty [HTML 5.1, 4.7.5.1.2. General guidelines] 135: <li> ==> <li> has no matching </li> 138: </ul> --> inserted missing </li> *** website.html 13: <form itemprop="potentialAction" itemscope itemtype="https://schema.org/SearchAction"> ==> <FORM> requires ACTION in HTML5:200721/SVG-1.1/MathML-4/WhatWG *** winery.html 25: <meta ==> "openingHours" is not a valid property of "Place" 26: <meta ==> "openingHours" is not a valid property of "Place" 29: <meta --> "+34983878011" should start with 'tel:' [RFC 3966, 3. URI Syntax] 30: <meta --> "+34659843463" should start with 'tel:' [RFC 3966, 3. URI Syntax] 32: <meta ==> "email" is not a valid property of "Place"
I hope this report of minor niggles is found useful.