Putting special characters in the title should have no adverse effect on the layout or functionality. Special characters in the post title have been known to cause issues with JavaScript …
Verify that: The post title renders the word “with” in italics and the word “markup” in bold. The post title markup should be removed from the browser window / tab.
Title should not overflow the content area A few things to check for: Non-breaking text in the title, content, and comments should have no adverse effects on layout or functionality. …