Regarding the title: How do I compose an effective node title?

Regarding the format: use <code> tags around code and data.

Regarding the question: you data do not contain the string

https://m.rightmove.co.uk/
[download]

You data contain %3A instead of : and %2F instead of /. There is no s at the end of http. What portion of the URL do you want to be printed?