Character Encoding

Hello Dan,

Could you please provide the link to your website so we could check it?
...................................................
Sincerely,
Negat Veri
Nicepage Support Team

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It happens on both my websites
www.dtsaudioelectronics.com
www.blackdoghifi.com

which seo checker are you using? Your meta tag is set but it's different from mine. It might be missing a property value.

Mine:

<meta http-equiv=content-type content="text/html; charset=utf-8"/>

Yours:

<meta charset="utf-8">

I'm using this on my desktop
https://www.seobility.net/en/seocheck/
and their mobile version on my phone.

it's missing that property value http-equiv and content. Mine is flagged as correctly set. But that site is messed up lo. It's saying (among other things) my language "nl" isn't an ISO defined standard one. Yeah right. Anyway try modifying your charset meta tag to look like mine.

If you are talking about the site settings, I have the same meta tag you mentioned above.
I'm beginning to wonder if this is a bug in the SEO checker.

not according to your page source. Top is mine, bottom is yours. Spot the difference. You need that http-equiv and content tag

That's strange, becasue in the site settings it is there.
How do I insert this line?

i don't know. You didn't say how you built the site (static html pages, cms, ...) but in joomla i don't have to do anything. It's automatically set like that.

You lost me.