I have an apostrophe too and it broke many websites. It was also a natural source of SQL injection detection. About 20 years ago, I was able to see a bit more

I have an apostrophe too and it broke many websites. It was also a natural source of SQL injection detection. About 20 years ago, I was able to see a bit more than what I supposed to from the Ikea website. Nowadays, I see mostly encoding issues, especially in notification pop-ups.