I very rarely use the nectar.com website, but it’s been a while, so I wanted to check how much I’ve earnt back in rewards. It doesn’t bode well when you can’t even get past the login page without having to really think about it.
The site allows you to login using either your nectar card or an email address. Since I don’t know the card number off by heart, and I can’t be bothered to dig it out of the wallet which is in my coat pocket, I opt to login using my email. Therein, the problems begin.
Sticking Point 1: ‘Remember me?’
I’m a heavy keyboard user, so avoid using the mouse if my fingers are already on the keys. I never use any of the ‘remember me’ options, so I’m normally able to type in the email address and password, and with quick tap of the ‘enter’ key, I’m logged in. Not with the nectar.com website though, which throws up the following JavaScript error message:

“One of the boxes”? Another quick ‘enter’ key, and I find the cause of the problem. Near the ‘remember me’ is the check box ‘don’t remember me’.
Nectar.com have chosen to use two checkboxes to ask if I do, or don’t want the site to remember my login details.

I’m pretty sure I’ve not seen anything similar on any other website for as long as I’ve been conducting usability and user experience reviews. It would be so much easier, and less confusing to use the following, which is a common design pattern for a web form.

Sticking Point 2: Login problems
Once I’d fixed the ‘remember me’ problem, I entered my email and password again.

At first I couldn’t figure out the problem. No Javascript error alert this time, but an error message sandwiched in between the form and the ‘Please login using one of the following options”.
Aside from the fact that the error message is indistinguishable from the text above it, why did Nectar.com not use a consistent error message with the previous one? If the site already knows it can’t log me in using my email address and password, why just not show me that part of the form?
So, now I have to dig out my nectar card and type that instead. Oh, and to add insult to injury – the ‘don’t remember me’ checkbox cleared itself, so I ended up having to type in my card number, again.