Tesco is down? Current uptime and performance status in feb 2026

Health Metrics in last 24 hours

100 %

Availability

0.32 s

Response Time

0 s

Down time

Performance Metrics in last 24 hours

2.03 s

Speed Index

53 / 100

Perf. Score

92 / 100

SEO Score

73 / 100

PWA Score

98 / 100

Accessibility

UX Metrics

Information not available

SSL Certificate Details checked 7 hours ago

Validity

Valid

Expiry

387 days

Valid till

Thu Mar 18 2027

Domains

DNS:www.tesco.com, DNS:direct.tescoassets.com, DNS:tesco.com, DNS:ui.tescoassets.com

Issued for

Tesco PLC, Welwyn Garden City, Hertfordshire, GB

Issued by

Sectigo Limited, GB

Tesco has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 53 along with speed index of 2.03 seconds. Tesco has SEO score of 92 and PWA score of 73. Tesco certificate is good and will expire in 387 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.