On the website, it seems the ampersand has some bad times being handled in the title of a result: <img width="650" alt="Capture d’écran 2024-03-12 à 10 08 37" src="https://github.com/symfony/symfony-docs/assets/2144837/73f1112b-4f61-49cb-9cc9-45c06df6238f"> I think it is some backend concern but in case it is important, tested on Safari with macOS 14.4.