Correcting W3C validation issues is essential

I am encountering errors in my W3C validation process.

Even though I have set <!DOCTYPE HTML> for my page, I continue to experience issues as shown in the image below.

I have been trying to troubleshoot and resolve these errors without much success.

Any suggestions on how I can address all 3 errors? Your help would be greatly appreciated.

Answer №1

Step 12: Once the SSL verification is complete, feel free to remove this meta tag.

Steps 17 & 18: Setting default mime types for Javascript and CSS is not needed since they are already set as defaults. These can be removed without any issues.

Answer №2

It is recommended to utilize Line 15 and Line 16 as content types within the appropriate HTML tags.

Unfortunately, the error on line 10 remains a mystery for now.

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