Best Car Dealership Websites in Rock Hill, SC
7 dealership websites in Rock Hill, ranked by how fast and stable they are for real shoppers. Rock Hill averages 74, 5 points below the South Carolina average. Dog House Harley-Davidson leads at 92. Updated Oct 17, 2026.
- Sites ranked
- 7
- Average score
- 74
- −5 vs South Carolina (79)
- Scoring good
- 29%
- 2 sites above 80
- Top score
- 92
- Dog House Harley-Davidson
Dealership websites in Rock Hill
| RANK | DEALERSHIP | SCORE |
|---|---|---|
| 1 | 92 | |
| 2 | 84 | |
| 3 | 80 | |
| 4 | 78 | |
| 5 | 77 | |
| 6 | 67 | |
| 7 | 43 |
The Rock Hill market
Website providers in Rock Hill
Bars show share of ranked sites; the number is each provider's average score. 1 site with no detected provider.
Score spread
- Good81–100229%
- Needs improvement61–80457%
- Poor0–60114%
Median score 78
Nearby cities
The closest cities with ranked dealership websites.
More cities in South Carolina
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.