Browser may display garbled text when <meta charset> is not specified

[codexvn]

When the tag does not explicitly specify the charset, the browser may fall back to a non-UTF-8 encoding depending on the operating system’s regional settings. This can cause text to be displayed as garbled characters.

Expected behavior:
The browser should consistently use UTF-8 encoding, even when the charset is not explicitly defined.

Suggested fix:
Ensure that the HTML includes to avoid encoding issues.

Befor

After