Channel Islands html syntax errors

On pageLinkProblemDetected
http://chi.genuki.weald.org.uk/ald/start2 html syntax errors
line (117:1) Warning: inserting implicit <p>
 line (132:1) Warning: inserting implicit <p>
11 Jul 2014
http://chi.genuki.weald.org.uk/gsy/start1 html syntax errors
line (134:1) Warning: inserting implicit <p>
1 May 2015
http://chi.genuki.weald.org.uk/index.php1 html syntax errors
line (125:1) Warning: inserting implicit <p>
8 Aug 2014
http://chi.genuki.weald.org.uk/jsy/start1 html syntax errors
line (143:1) Warning: inserting implicit <p>
1 May 2015
http://chi.genuki.weald.org.uk/srk/start1 html syntax errors
line (118:1) Warning: inserting implicit <p>
11 Jul 2014
http://chi.genuki.weald.org.uk/start1 html syntax errors
line (125:1) Warning: inserting implicit <p>
11 Jul 2014
http://chi.genuki.weald.org.uk/_export/raw/jsy/st_clement/start4 html syntax errors
line (12:1) Warning: missing <!DOCTYPE> declaration
 line (12:1) Warning: plain text isnt allowed in <head> elements
 line (12:1) Warning: inserting implicit <body>
 line (12:1) Warning: inserting missing title element
11 Jul 2014
http://chi.genuki.weald.org.uk/_export/xhtml/ald/start2 html syntax errors
line (63:1) Warning: inserting implicit <p>
 line (78:1) Warning: inserting implicit <p>
11 Jul 2014
http://chi.genuki.weald.org.uk/_export/xhtml/gsy/start1 html syntax errors
line (80:1) Warning: inserting implicit <p>
11 Jul 2014
http://chi.genuki.weald.org.uk/_export/xhtml/jsy/start1 html syntax errors
line (89:1) Warning: inserting implicit <p>
11 Jul 2014
http://chi.genuki.weald.org.uk/_export/xhtml/srk/start1 html syntax errors
line (64:1) Warning: inserting implicit <p>
11 Jul 2014
http://chi.genuki.weald.org.uk/_export/xhtml/start1 html syntax errors
line (64:1) Warning: inserting implicit <p>
11 Jul 2014

12 problems found.