Semrush is down? Current uptime and performance status in August 2026
https://www.semrush.comChecked an hour ago
Semrush has uptime of 100 % with 0 incidents in the available monitoring period. The performance score is 67 along with speed index of 1.11 seconds. Semrush has SEO score of 92 and PWA score of 96. Semrush certificate is good and will expire in 54 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.
Health Metrics
Availability
100%
Response time
0.20s
Downtime
-
Performance Metrics
Speed index
1.11
s
Performance
67
/100
SEO
92
/100
PWA
96
/100
Accessibility
97
/100
UX Metrics
AvailableFirst Contentful Paint (FCP)
1.56 s81.02%
13.44%
5.53%
Good (<1s)AveragePoor (>=3s)
Largest Contentful Paint (LCP)
2.71 s71.3%
15.67%
13.03%
Good (<2.5s)AveragePoor (>=4s)
Cumulative Layout Shift (CLS)
0.0682.64%
11.46%
5.9%
Good (<0.10)AveragePoor (>=0.25)
Locations
SSL Certificate Details
Valid- Expiry
- 54 days
- Valid till
- Mon Oct 19 2026
- Domains
- DNS:*.semrush.com, DNS:semrush.com
- Issued for
- Cloudflare, Inc., San Francisco, CA, US
- Issued by
- Google Trust Services, US
Performance monitoring simplified
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