Howstuffworks uptime and performance status
Howstuffworks Insights

Last updated: 19 hours ago

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Health Metrics in last 24 hours
100 %
Availability
0.78 s
Response Time
0 s
Down time
Performance Metrics in last 24 hours
9.64 s
Speed Index
36 / 100
Perf. Score
100 / 100
SEO Score
54 / 100
PWA Score
99 / 100
Accessibility
UX Metrics
Information not available
SSL Certificate Details checked 19 hours ago
Validity
Valid
Expiry
138 days
Valid till
Mon Sep 14 2026
Domains
DNS:cdn-origin.hswinternal.com, DNS:zooquizzes.com, DNS:*.zooquizzes.com, DNS:travel.mapquest.com, DNS:*.cdn.preview.hswinternal.com, DNS:zoo.com, DNS:*.howstuffworks.com, DNS:*.zoo.com, DNS:howstuffworks.com
Issued for
, , ,
Issued by
Amazon, US

Howstuffworks is down? Current uptime and performance status in apr 2026

Last updated: April 28, 2026

Howstuffworks has uptime of 100 % with 0 incidents in the last 24 hours. The performance score is 36 along with speed index of 9.64 seconds. Howstuffworks has SEO score of 100 and PWA score of 54. Howstuffworks certificate is good and will expire in 138 days. Realtime Performance and uptime status contains uptime monitoring metrics, performance monitoring, chrome ux metrics, global uptime and SSL certificate details.