Unicorn - W3C 統合検証サービス
Due to lack of resources to maintain the Unicorn project, W3C stopped providing this on-line service as of 31 March 2023. See 2023-02-15 W3C Homepage news. The source code is available on GitHub under the W3C Software license. Anyone can run it for themselves, fork it. Copyright © 2023 World Wide Web Consortium. W3C® liability, trademark and permissive license rules apply.
W3C Link Checker
Enter the address (URL) of a document that you would like to check: More Options Summary only Hide redirects: all for directories only Don't send the Accept-Language header Don't send the Referer header Check linked documents recursively, recursion depth: Save options in a cookie This Link Checker looks for issues in links, anchors and referenced objects in a Web page, CSS style sheet, or recursiv
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