By using Roberta Rampton and Sharon Begley WASHINGTON (Reuters) – American citizens are becoming their first look on Saturday at whether a 5-week, round-the-clock know-how overhaul has made it more straightforward to make use of the troubled site that is the backbone of President Barack Obama’s landmark healthcare overhaul. The White House had pledged that HealthCare.gov, which has been plagued by error, outages, and sluggish speeds since its disastrous October 1 launch – could be working for most people this weekend. Fixing the predicament, one of the greatest of Obama’s presidency, has huge political stakes for the administration and its Democratic allies who are heading into congressional elections subsequent 12 months. The administration said on Saturday that 90 % of web site users can now create an account on the gadget, which is supposed to assist hundreds of thousands of individuals sign up for new health insurance plans.