Att is down? Current uptime and performance status in jun 2026

Health Metrics in last 24 hours

100 %

Availability

0.91 s

Response Time

0 s

Down time

Performance Metrics in last 24 hours

3.62 s

Speed Index

53 / 100

Perf. Score

83 / 100

SEO Score

77 / 100

PWA Score

98 / 100

Accessibility

UX Metrics

Information not available

SSL Certificate Details checked 3 hours ago

Validity

Valid

Expiry

120 days

Valid till

Fri Oct 16 2026

Domains

DNS:*.att.com

Issued for

AT&T Services, Inc., Dallas, Texas, US

Issued by

DigiCert Inc, US

Att has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 53 along with speed index of 3.62 seconds. Att has SEO score of 83 and PWA score of 77. Att certificate is good and will expire in 120 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.