Best Car Dealership Websites in Mandan, ND
5 dealership websites in Mandan, ranked by how fast and stable they are for real shoppers. Mandan averages 87, 3 points above the North Dakota average. Schwan Buick GMC leads at 93. Updated Oct 24, 2026.
- Sites ranked
- 5
- Average score
- 87
- +3 vs North Dakota (84)
- Scoring good
- 60%
- 3 sites above 80
- Top score
- 93
- Schwan Buick GMC
Dealership websites in Mandan
| RANK | DEALERSHIP | SCORE |
|---|---|---|
| 1 | 93 | |
| 2 | 92 | |
| 3 | 90 | |
| 4 | 80 | |
| 5 | 77 |
The Mandan market
Nearby cities
The closest cities with ranked dealership websites.
More cities in North Dakota
How the rankings work
Each website's score (0–100) comes from Google's Chrome UX Report — what real Chrome users experienced over a roughly 28-day window. It weights five field metrics at the 75th percentile: Largest Contentful Paint, Cumulative Layout Shift, Interaction to Next Paint, First Contentful Paint and Time to First Byte. Above 80 is good, 61–80 needs improvement, 60 or less is poor.
It measures website performance, not a dealership's sales or service. Active dealership websites with enough Chrome traffic to be measured are ranked; the rest aren't scored rather than scored low.