Best Car Dealership Websites in South Portland, ME
3 dealership websites in South Portland, ranked by how fast and stable they are for real shoppers. South Portland averages 80, 1 point below the Maine average. Yankee Ford Sales leads at 83. Updated Oct 17, 2026.
- Sites ranked
- 3
- Average score
- 80
- −1 vs Maine (81)
- Scoring good
- 33%
- 1 site above 80
- Top score
- 83
- Yankee Ford Sales
Dealership websites in South Portland
| RANK | DEALERSHIP | SCORE |
|---|---|---|
| 1 | 83 | |
| 2 | 80 | |
| 3 | 76 |
The South Portland market
Website providers in South Portland
Bars show share of ranked sites; the number is each provider's average score.
Score spread
- Good81–100133%
- Needs improvement61–80267%
- Poor0–6000%
Median score 80
Top brands
Nearby cities
The closest cities with ranked dealership websites.
More cities in Maine
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.