Your page is using an outdated or uncommon character set to encode its text. This can cause special characters, like accents or emojis, to display incorrectly. The modern web standard is UTF-8, which supports virtually all characters and languages. Sticking to the standard is the safest bet.
Using an old character set like `ISO-8859-1`.
Declare UTF-8 as your character set in the <head> of your HTML. This should be one of the very first things in the <head>.
<meta charset="UTF-8">UTF-8 is the universal standard for character encoding on the web. Using it ensures that your content will be displayed correctly for all users, in all browsers, all over the world.
This issue can affect your site's search engine rankings and user experience. Addressing it promptly helps ensure optimal performance and visibility in search results.
Black SEO Analyzer automatically checks for this warning during site analysis, along with hundreds of other technical SEO issues.
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