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

FailureW3C HTML/XHTML Validation - Some pages fail validation.    
FailureW3C CSS Validation - Some pages fail validation.    
FailureW3C Style Guide - Issues found.    
SuccessW3C Deprecated Features - No issues found.    
 
PriorityURL / Description Line
View Pages  Critical'&' did not start a character reference. (& probably should have been escaped as &.)HTML5
http://smkizzata.blogspot.com/ 13 1650 2157 2195 2229 ...
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 13 1784 1787 1790 1793 ...
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 13 1836 1839 1842 1845 ...
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 13 2375 2378 2381 2384 ...
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  CriticalA slash was not immediately followed by '>'.HTML5
http://smkizzata.blogspot.com/ 4077 4077 4077 4077 4077
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 2857 2857 2857 2857 2857
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 2915 2915 2915 2915 2915
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 3454 3454 3454 3454 3454
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  CriticalAn 'img' element must have an 'alt' attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.HTML5
http://smkizzata.blogspot.com/ 3126 3799 4093 4115 4225 ...
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 2028 2336 2844 2922 2949 ...
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 2086 2394 2902 2980 3007 ...
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2625 2933 3441 3519 3546 ...
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  CriticalAttribute 'b' not allowed on element.HTML5
http://smkizzata.blogspot.com/ 2
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 2
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 2
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  CriticalCSS Validation Error.CSS Validation
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1744 1749 1758 1759 1760 ...
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 2223 2228 2237 2238 2239 ...
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1796 1801 1810 1811 1812 ...
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2335 2340 2349 2350 2351 ...
This issue was found on another 2 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  CriticalDuplicate ID 'cite_ref-30'.HTML5
http://smkizzata.blogspot.com/ 2703
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 1847
View Pages  CriticalDuplicate ID 'cite_ref-Lewis.2C_p.92_27-1'.HTML5
http://smkizzata.blogspot.com/ 2705
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 1849
View Pages  CriticalDuplicate ID 'cite_ref-setright_3-0'.HTML5
http://smkizzata.blogspot.com/ 2530
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 1674
View Pages  CriticalDuplicate ID 'Post-war_era'.HTML5
http://smkizzata.blogspot.com/ 2894
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2038
View Pages  CriticalDuplicate ID 'Vintage_era'.HTML5
http://smkizzata.blogspot.com/ 2780
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 1924
View Pages  CriticalElement 'script' not allowed as child element in this context.HTML5
http://smkizzata.blogspot.com/ 1575
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1575
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1575
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 1575
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  CriticalNo 'p' element in scope but a 'p' end tag seen.HTML5
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1655 1861
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 2134 2340
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1707 1913
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2246 2452
This issue was found on another 2 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  CriticalQuote " in attribute name. Probable cause: Matching quote missing somewhere earlier.HTML5
http://smkizzata.blogspot.com/ 4077
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 2857
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 2915
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 3454
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  Critical'script' element between 'head' and 'body'.HTML5
http://smkizzata.blogspot.com/ 1575
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1575
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1575
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 1575
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  CriticalStray end tag 'embed'.HTML5
http://smkizzata.blogspot.com/ 3348 4155
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 2117 2935
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 2175 2993
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2714 3532
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  CriticalThe 'align' attribute on the 'div' element is obsolete. Use CSS instead.HTML5
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 1665 1668 1850 1862 2029 ...
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2107 2109 2116 2121 2127 ...
View Pages  CriticalThe 'align' attribute on the 'img' element is obsolete. Use CSS instead.HTML5
http://smkizzata.blogspot.com/ 3567
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 2336
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 2394
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2133 2163 2933
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  CriticalThe 'align' attribute on the 'td' element is obsolete. Use CSS instead.HTML5
http://smkizzata.blogspot.com/ 4093
View Pages  CriticalThe 'allowtransparency' attribute on the 'iframe' element is obsolete. Use CSS instead.HTML5
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1853
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 2332
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1905
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2444
This issue was found on another 2 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  CriticalThe 'cellpadding' attribute on the 'table' element is obsolete. Use CSS instead.HTML5
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 1662 1859 2027
View Pages  CriticalThe 'cellspacing' attribute on the 'table' element is obsolete. Use CSS instead.HTML5
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 1662 1859 2027
View Pages  CriticalThe 'center' element is obsolete. Use CSS instead.HTML5
http://smkizzata.blogspot.com/ 4077 4128
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 2857 2908
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 2915 2966
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 3454 3505
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
http://smkizzata.blogspot.com/ 1574
View Pages  CriticalThe 'frameborder' attribute on the 'iframe' element is obsolete. Use CSS instead.HTML5
http://smkizzata.blogspot.com/ 3362 3827 3831 3839 4128 ...
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1853 2099 2131 2908
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1905 2157 2189 2966
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2444 2696 2728 3505
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  CriticalThe 'marginheight' attribute on the 'iframe' element is obsolete. Use CSS instead.HTML5
http://smkizzata.blogspot.com/ 3827 3831 3839
View Pages  CriticalThe 'marginwidth' attribute on the 'iframe' element is obsolete. Use CSS instead.HTML5
http://smkizzata.blogspot.com/ 3827 3831 3839
View Pages  CriticalThe 'name' attribute on the 'img' element is obsolete. Use the 'id' attribute instead.HTML5
http://smkizzata.blogspot.com/ 4093
View Pages  CriticalThe 'scrolling' attribute on the 'iframe' element is obsolete. Use CSS instead.HTML5
http://smkizzata.blogspot.com/ 3362 3665 3827 3831 3839 ...
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 2131 2908
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 2189 2966
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2728 3505
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  CriticalThe 'valign' attribute on the 'td' element is obsolete. Use CSS instead.HTML5
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 1675 1683 1705 1778 2029 ...
View Pages  CriticalThe value of the 'border' attribute on the 'table' element must be either '1' or the empty string. To regulate the thickness of table borders, Use CSS instead.HTML5
http://smkizzata.blogspot.com/ 4093
View Pages  CriticalThe 'width' attribute on the 'table' element is obsolete. Use CSS instead.HTML5
http://smkizzata.blogspot.com/ 3534 4093
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 2303
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 2361
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2900
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  CriticalThe 'width' attribute on the 'td' element is obsolete. Use CSS instead.HTML5
http://smkizzata.blogspot.com/ 3539 4093
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 2308
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 2366
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2905
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  Very ImportantThe 'border' attribute on the 'img' element is obsolete. Consider specifying 'img { border: 0; }' in CSS instead.HTML5
http://smkizzata.blogspot.com/ 3438 3451 3510 4093 4115 ...
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 2195 2207 2220 2240 2279 ...
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 2253 2265 2278 2298 2337 ...
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2792 2804 2817 2837 2876 ...
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  Very ImportantThe 'language' attribute on the 'script' element is obsolete. You can safely omit it.HTML5
http://smkizzata.blogspot.com/ 3156 3190 4114 4114
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1914 1948 2894 2894
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1972 2006 2952 2952
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2511 2545 3491 3491
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  Very ImportantThe 'name' attribute on the 'a' element is obsolete. Consider putting an 'id' attribute on the nearest container instead.HTML5
http://smkizzata.blogspot.com/ 3126
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1638 1842 1848
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1638 1894 1900 1916
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 1638 2433 2439 2455
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  Very ImportantTitle is longer than 64 characters. W3C recommends titles are no longer than 64 characters.W3C Style Guide
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 4
View Pages  ImportantThe 'border' attribute on the 'table' element is presentational markup.HTML5
Consider using CSS instead. For example: table, td, th { border: 1px solid gray }
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 1662 1859 2027
View Pages  InformationProperty -icab-border-radius is vendor specific.CSS Validation
Properties prefixed by a dash or underscore are vendor specific and only work on one browser engine.
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1734
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 2213
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1786
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2325
This issue was found on another 2 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  InformationProperty -khtml-border-radius is vendor specific.CSS Validation
Properties prefixed by a dash or underscore are vendor specific and only work on one browser engine.
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1735
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 2214
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1787
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2326
This issue was found on another 2 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  InformationProperty -moz-border-radius is vendor specific.CSS Validation
Properties prefixed by a dash or underscore are vendor specific and only work on one browser engine.
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1692 1736
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 2171 2215
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1744 1788
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2283 2327
This issue was found on another 2 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  InformationProperty -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://smkizzata.blogspot.com/ 3232 3254
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1990 2012
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 2048 2070
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2587 2609
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  InformationProperty -moz-transition is vendor specific.CSS Validation
Properties prefixed by a dash or underscore are vendor specific and only work on one browser engine.
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1713 1731
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 2192 2210
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1765 1783
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2304 2322
This issue was found on another 2 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  InformationProperty -o-border-radius is vendor specific.CSS Validation
Properties prefixed by a dash or underscore are vendor specific and only work on one browser engine.
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1691 1733
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 2170 2212
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1743 1785
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2282 2324
This issue was found on another 2 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  InformationProperty -o-transition is vendor specific.CSS Validation
Properties prefixed by a dash or underscore are vendor specific and only work on one browser engine.
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1712 1730
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 2191 2209
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1764 1782
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2303 2321
This issue was found on another 2 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  InformationProperty -webkit-border-radius is vendor specific.CSS Validation
Properties prefixed by a dash or underscore are vendor specific and only work on one browser engine.
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1693 1737
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 2172 2216
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1745 1789
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2284 2328
This issue was found on another 2 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  InformationProperty -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://smkizzata.blogspot.com/ 3232 3254
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1990 2012
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 2048 2070
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2587 2609
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  InformationProperty -webkit-text-size-adjust is vendor specific.CSS Validation
Properties prefixed by a dash or underscore are vendor specific and only work on one browser engine.
http://smkizzata.blogspot.com/ 3221
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1979
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 2037
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2576
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  InformationProperty -webkit-text-stroke-width is vendor specific.CSS Validation
Properties prefixed by a dash or underscore are vendor specific and only work on one browser engine.
http://smkizzata.blogspot.com/ 3221
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1979
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 2037
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2576
This issue was found on another 3 pages. The evaluation version is limited to showing issues on 4 pages.   
View Pages  InformationProperty -webkit-transition is vendor specific.CSS Validation
Properties prefixed by a dash or underscore are vendor specific and only work on one browser engine.
http://smkizzata.blogspot.com/2013/08/sambutan-kepala-sekolah.html 1714 1732
http://smkizzata.blogspot.com/2014/06/kompetensi-inti-dan-kompetensi-dasar.html 2193 2211
http://smkizzata.blogspot.com/2014/08/bagian-bagian-mobil.html 1766 1784
http://smkizzata.blogspot.com/2014/08/sejarah-perkembangan-otomotif.html 2305 2323
This issue was found on another 2 pages. The evaluation version is limited to showing issues on 4 pages.   
Expand All49 issues on 7 pages
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