delta.com
Judged Oct 14, 2026
5.2
DWeak·Rank #12 of 17
The average of four AI judges, each from a different lab.
“Delta greets strangers with a cookie popup before the flight search.”
“Delta's hero promises free flights, but the page crawls like a red-eye.”
“Delta: The only thing slower than our flight is our website.”
“Earn two round-trip flights, lose one to cookie consent.”
By the numbers
Mobile speedLighthouse
2.7
Desktop speedLighthouse
6.4
AccessibilityLighthouse
10.0
SEOLighthouse
10.0
Agent readinessOra
2.4
Delta scores 24/100 (F): discovery is strong, but agent access is absent and usability support is limited.
Homepage
Scored in 3 min on its own machine · screenshots from Lighthouse because the site blocks automated browsers