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                                  Health Metrics in last 24 hours
100 % 
 
                                        Availability 
0.37 s 
 
                                        Response Time 
0 s 
                                        Down time 
                                Performance Metrics in last 24 hours
 2.46 s
 
                                          Speed Index 
47 / 100
 
                                          Perf. Score 
100 / 100
 
                                          SEO Score 
54 / 100
 
                                          PWA Score 
95 / 100
 
                                          Accessibility 
                                    UX Metrics checked 5 hours ago
 
                                                First Contentful Paint (FCP)
                                                
  1.41 s 
                                                  Good(<1s)
                                                
                                                  Average
                                                
                                                  Poor(>=3s)
                                                
                                                First Input Delay (FID)
                                                
  0.03 s 
                                                  Good(<0.1s)
                                                
                                                  Average
                                                
                                                  Poor(>=0.3s)
                                                
                                                Largest Contentful Paint (LCP)
                                                
  1.85 s 
                                                  Good(<2.5s)
                                                
                                                  Average
                                                
                                                  Poor(>=4s)
                                                
                                                Cumulative Layout Shift (CLS)
                                                
  0.01 
                                                  Good(<0.10)
                                                
                                                  Average
                                                
                                                  Poor(>=0.25)
                                                
                              Locations pinged 5 hours ago
 
                                    SSL Certificate Details checked 5 hours ago
 Validity
 ValidExpiry
 283 daysValid till
 Sun Aug 09 2026Domains
 DNS:*.cargurus.com, DNS:cargurus.comIssued for
 CarGurus, Inc., Cambridge, Massachusetts, USIssued by
 GlobalSign nv-sa, BECargurus is down? Current uptime and performance status in oct 2025
Last updated: October 30, 2025
Cargurus has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 47 along with speed index of 2.46 seconds. Cargurus has SEO score of 100 and PWA score of 54. Cargurus certificate is good and will expire in 283 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.
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