Kilotest: Diagnoses of ID not unique violation by HTML element 3825 on Northwest Natural Gas page

Basics

About the Northwest Natural Gas page

• URL: https://www.nwnatural.com/
• Tested 7 days ago by job wta on 2026-05-26 at 03:09

About HTML element 3825

• Tag name: DEFS
• Text: [not applicable]
• Start tag: [not obtained]
• XPath: /html/body/*[name()='svg']/defs[1]
• Bounding box: [not obtained]

About the ID not unique issue

• Why it matters: User may be pointed to the wrong item
• Priority: highest
• Related WCAG standard: 4.1.1

Diagnoses

Here is how tools diagnose the ID not unique issue for HTML element 3825 of the Northwest Natural Gas page.

1. Attribute <code>id="apple"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

2. Attribute <code>id="builderservices"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

3. Attribute <code>id="builderservices"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

4. Attribute <code>id="callbeforeyoudig"</code> should be unique. It has been defined 3 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

5. Attribute <code>id="callbeforeyoudig"</code> should be unique. It has been defined 3 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

6. Attribute <code>id="callbeforeyoudig"</code> should be unique. It has been defined 3 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

7. Attribute <code>id="carbonmonoxide"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

8. Attribute <code>id="carbonmonoxide"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

9. Attribute <code>id="cooking"</code> should be unique. It has been defined 2 times.

   Tool: ASLint (eSSENTIAL Accessibility)

   Rule: duplicated_id_attribute

10. Attribute <code>id="cooking"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

11. Attribute <code>id="cooktop"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

12. Attribute <code>id="cooktop"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

13. Attribute <code>id="cooktopicon"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

14. Attribute <code>id="cooktopicon"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

15. Attribute <code>id="discounts"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

16. Attribute <code>id="discounts"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

17. Attribute <code>id="efficiencytips"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

18. Attribute <code>id="efficiencytips"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

19. Attribute <code>id="eight"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

20. Attribute <code>id="eight"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

21. Attribute <code>id="financial"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

22. Attribute <code>id="financial"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

23. Attribute <code>id="findacontractor"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

24. Attribute <code>id="findacontractor"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

25. Attribute <code>id="findarebateicon"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

26. Attribute <code>id="findarebateicon"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

27. Attribute <code>id="five"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

28. Attribute <code>id="five"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

29. Attribute <code>id="four"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

30. Attribute <code>id="four"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

31. Attribute <code>id="freefixes"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

32. Attribute <code>id="freefixes"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

33. Attribute <code>id="gascooktop"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

34. Attribute <code>id="gascooktop"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

35. Attribute <code>id="gasdryer"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

36. Attribute <code>id="gasdryer"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

37. Attribute <code>id="gasfireplace"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

38. Attribute <code>id="gasfireplace"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

39. Attribute <code>id="gasgrill"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

40. Attribute <code>id="gasgrill"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

41. Attribute <code>id="gasinstallation"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

42. Attribute <code>id="gasinstallation"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

43. Attribute <code>id="home"</code> should be unique. It has been defined 3 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

44. Attribute <code>id="home"</code> should be unique. It has been defined 3 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

45. Attribute <code>id="home"</code> should be unique. It has been defined 3 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

46. Attribute <code>id="jdpower"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

47. Attribute <code>id="jdpower"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

48. Attribute <code>id="lesswecan"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

49. Attribute <code>id="lesswecan"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

50. Attribute <code>id="list"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

51. Attribute <code>id="list"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

52. Attribute <code>id="mail"</code> should be unique. It has been defined 3 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

53. Attribute <code>id="mail"</code> should be unique. It has been defined 3 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

54. Attribute <code>id="mail"</code> should be unique. It has been defined 3 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

55. Attribute <code>id="maintainance"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

56. Attribute <code>id="maintainance"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

57. Attribute <code>id="makeapaymenticon"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

58. Attribute <code>id="makeapaymenticon"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

59. Attribute <code>id="map"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

60. Attribute <code>id="map"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

61. Attribute <code>id="multifamilyconstruction"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

62. Attribute <code>id="multifamilyconstruction"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

63. Attribute <code>id="naturalgasfurnace"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

64. Attribute <code>id="naturalgasfurnace"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

65. Attribute <code>id="nine"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

66. Attribute <code>id="nine"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

67. Attribute <code>id="one"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

68. Attribute <code>id="one"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

69. Attribute <code>id="pager"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

70. Attribute <code>id="pager"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

71. Attribute <code>id="partnerresources"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

72. Attribute <code>id="partnerresources"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

73. Attribute <code>id="phone"</code> should be unique. It has been defined 3 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

74. Attribute <code>id="phone"</code> should be unique. It has been defined 3 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

75. Attribute <code>id="phone"</code> should be unique. It has been defined 3 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

76. Attribute <code>id="residentialapplicationicon"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

77. Attribute <code>id="residentialapplicationicon"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

78. Attribute <code>id="retailicon"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

79. Attribute <code>id="retailicon"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

80. Attribute <code>id="safetymeasures"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

81. Attribute <code>id="safetymeasures"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

82. Attribute <code>id="seven"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

83. Attribute <code>id="seven"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

84. Attribute <code>id="six"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

85. Attribute <code>id="six"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

86. Attribute <code>id="smartenergy"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

87. Attribute <code>id="smartenergy"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

88. Attribute <code>id="startstoptransfericon"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

89. Attribute <code>id="startstoptransfericon"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

90. Attribute <code>id="stopservice"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

91. Attribute <code>id="stopservice"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

92. Attribute <code>id="three"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

93. Attribute <code>id="three"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

94. Attribute <code>id="transferservice"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

95. Attribute <code>id="transferservice"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

96. Attribute <code>id="two"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

97. Attribute <code>id="two"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

98. Attribute <code>id="upgrades"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

99. Attribute <code>id="upgrades"</code> should be unique. It has been defined 2 times.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: duplicated_id_attribute

100. Attribute <code>id="warmprogramicon"</code> should be unique. It has been defined 2 times.

     Tool: ASLint (eSSENTIAL Accessibility)

     Rule: duplicated_id_attribute

101. Attribute <code>id="warmprogramicon"</code> should be unique. It has been defined 2 times.

     Tool: ASLint (eSSENTIAL Accessibility)

     Rule: duplicated_id_attribute

102. Attribute <code>id="waterheating"</code> should be unique. It has been defined 2 times.

     Tool: ASLint (eSSENTIAL Accessibility)

     Rule: duplicated_id_attribute

103. Attribute <code>id="waterheating"</code> should be unique. It has been defined 2 times.

     Tool: ASLint (eSSENTIAL Accessibility)

     Rule: duplicated_id_attribute

104. Attribute <code>id="settings"</code> should be unique. It has been defined 2 times.

     Tool: ASLint (eSSENTIAL Accessibility)

     Rule: duplicated_id_attribute

105. Attribute <code>id="settings"</code> should be unique. It has been defined 2 times.

     Tool: ASLint (eSSENTIAL Accessibility)

     Rule: duplicated_id_attribute

106. Attribute <code>id="warning"</code> should be unique. It has been defined 2 times.

     Tool: ASLint (eSSENTIAL Accessibility)

     Rule: duplicated_id_attribute

107. Attribute <code>id="warning"</code> should be unique. It has been defined 2 times.

     Tool: ASLint (eSSENTIAL Accessibility)

     Rule: duplicated_id_attribute