(X)HTML5 validation results for http://www.fiddlerelf.com

Validator Input

  1. Error: Non-space characters found without seeing a doctype first. Expected <!DOCTYPE html>.

    From line 1, column 1; to line 1, column 47

    I've retired fiddlerelf.com. You can check out <a hre

  2. Error: Required children missing from element head.

    From line 1, column 1; to line 1, column 47

    I've retired fiddlerelf.com. You can check out <a hre

    Content model for element head:
    If the document is an iframe srcdoc document or if title information is available from a higher-level protocol: Zero or more elements of metadata content.
    Otherwise: One or more elements of metadata content, of which exactly one is a title element.

There were errors. (Tried in the text/html mode.)

Total execution time 698 milliseconds.

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