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Checks that URLs are lowercase
Rule IDurl/lowercase
CategoryURL Structure
ScopePer-page
Severitywarning
Weight4/10

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Solution

URLs should be lowercase to prevent duplicate content issues. Most servers treat /Page and /page as different URLs, creating duplicates. Always use lowercase URLs and redirect uppercase variants. Configure your server or CMS to auto-lowercase URLs. This also improves URL consistency and readability.

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Enable / Disable

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Disable this rule

squirrel.toml
[rules]
disable = ["url/lowercase"]

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Disable all URL Structure rules

squirrel.toml
[rules]
disable = ["url/*"]

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Enable only this rule

squirrel.toml
[rules]
enable = ["url/lowercase"]
disable = ["*"]