Best Car Dealership Websites in Washington
356 Washington dealership websites, ranked by how fast and stable they are for real shoppers. The state averages 82, 2 points above the national average — #9 of 51 states. Armadillo Auto Sales in Lynnwood tops the list at 99. Updated Oct 24, 2026.
- Sites ranked
- 356
- Average score
- 82
- +2 vs U.S. average (80)
- Scoring good
- 66%
- 235 sites above 80
- State rank
- #9
- of 51 states by average
Top dealership websites in Washington
The top 100 of 356 ranked sites.
Rankings by city
Lynnwood has the best average (87) of the Washington cities with 10+ ranked sites.
Largest markets
Cities by average score · 10+ ranked sites
›More cities · 49 cities with fewer than 10 ranked sites
- Aberdeen5
- Airway Heights1
- Anacortes2
- Arlington2
- Belleuve1
- Burien3
- Chehalis5
- College Place1
- Colville1
- East Wenatchee2
- Edmonds6
- Ellensburg3
- Enumclaw3
- Federal Way1
- Grand Coulee1
- Issaquah2
- Kelso1
- Kennewick7
- Kent1
- Lacey1
- Liberty Lake4
- Longview6
- Lynden1
- Marysville6
- McKenna1
- Monroe2
- Montesano1
- Moses Lake3
- Mount Vernon1
- North Bend1
- Oak Harbor1
- Omak2
- Pasco7
- Port Angeles5
- Port Orchard3
- Prosser2
- Pullman4
- Richland3
- Shelton1
- Shoreline2
- Snohomish1
- Spokane Valley8
- Sumner2
- Sunnyside3
- Tukwila1
- Union Gap1
- Walla Walla3
- Washougal1
- Wenatchee4
The Washington market
Website providers in Washington
Bars show share of ranked sites; the number is each provider's average score. 7 sites with no detected provider.
Score spread
- Good81–10023566%
- Needs improvement61–8011833%
- Poor0–6031%
Median score 83
Compare other states
Each state's average score; Washington is outlined. #9 of 51.
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.