Ensure every page contains a top-level heading

Mitsui Chemicals Inc

From: WCAG 2.0 A 1.3.1

Every page should have a clearly defined heading, known as a "H1" (Heading 1).

Where this issue has occurred

Where this issue has occurred
Title / URLIssues
From Zero to One Mitsui Chemicals creates countless futures.|MITSUI CHEMICALS,INC.jp.mitsuichemicals.com/en/corporate/brand/
1
三井化学株式会社 | 三井化学株式会社jp.mitsuichemicals.com/jp/index.htm
1
VISION 2030 | 三井化学株式会社jp.mitsuichemicals.com/jp/corporate/vision/index.htm
1
MITSUI CHEMICALS, INC. | MITSUI CHEMICALS, INC.jp.mitsuichemicals.com/en/index.htm
1
MOLp® | そざいの魅力ラボjp.mitsuichemicals.com/jp/molp/index.htm
1
ゼロからイチへ 三井化学は、無数の未来を拓いていきます。|三井化学株式会社jp.mitsuichemicals.com/jp/corporate/brand/index.htm
1

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