Cheap website hosting is associated with security breaches, intruder hacks, virus infestation, and malware distribution. It leaves a very poor first impression on a bride or groom visiting your website when they see a warning that says: “Continuing at this website may be a security risk or cause harm to your computer.”
Proactively implement the proper security at your website, including a backup and disaster recovery (DR) strategy. DO NOT solely depend on ANY hosting provider for DR. Consider website monitoring and malware protection from Sucuri (https://sucuri.net). If your website was built using WordPress, I highly recommend using VaultPress (http://vaultpress.com).