The LNP has exploited Labor's online tardiness by claiming a series of web domains that would otherwise have linked to the ALP's campaign for City Hall, all while asking for donations.

One URL registered to the LNP, www.pat2020.com.au, directs browsers to a website attacking Labor Brisbane lord mayoral candidate Pat Condren.

Using shades of Labor's red branding, it includes audio of his first radio interview as a candidate, in which he admitted to ABC presenter Rebecca Levingston that he had "absolutely no idea" about the current cost of rates.

The website uses a photo from Pat Condren's campaign launch and a misspelt version of his name.

The site includes a misspelt version of Mr Condren's name on a donation page accusing him of having "no idea".