Sainsburys is down? Current uptime and performance status in nov 2025

Health Metrics in last 24 hours

- %

Availability

- s

Response Time

0 s

Down time

Performance Metrics in last 24 hours

1.77 s

Speed Index

53 / 100

Perf. Score

92 / 100

SEO Score

77 / 100

PWA Score

92 / 100

Accessibility

UX Metrics

Information not available

SSL Certificate Details checked 1 day ago

Validity

Valid

Expiry

114 days

Valid till

Tue Mar 10 2026

Domains

DNS:www.sainsburys.co.uk, DNS:sainsburys.co.uk, DNS:recipes.sainsburys.co.uk, DNS:www.sainsburys.com

Issued for

Sainsbury's Supermarkets Ltd, London, , GB

Issued by

SSL Corporation, US

Sainsburys has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 53 along with speed index of 1.77 seconds. Sainsburys has SEO score of 92 and PWA score of 77. Sainsburys certificate is good and will expire in 114 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.