Best Car Dealership Websites in Londonderry, NH
1 dealership website in Londonderry, ranked by how fast and stable they are for real shoppers. Londonderry averages 71, 9 points below the New Hampshire average. Updated Jun 27, 2026.
- Sites ranked
- 1
- Average score
- 71
- −9 vs New Hampshire (80)
- Scoring good
- 0%
- 0 sites above 80
- Top score
- 71
- Ford of Londonderry
Dealership websites in Londonderry
| RANK | DEALERSHIP | SCORE |
|---|---|---|
| 1 | 71 |
Nearby cities
The closest cities with ranked dealership websites.
More cities in New Hampshire
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.