Wikimedia is down? Current uptime and performance status in September 2026

https://www.wikimedia.org

Checked 2 minutes ago

Wikimedia has uptime of 100 % with 0 incidents in the available monitoring period. The performance score is 100 along with speed index of 0.31 seconds. Wikimedia has SEO score of 91 and PWA score of 100. Wikimedia certificate expires soon and will expire in -14 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%

Good

Response time

0.17s

Good

Downtime

Good

Performance Metrics

Speed index

0.31

Good

Performance

100

/100

Good

SEO

/100

Good

PWA

100

/100

Good

Accessibility

/100

Needs improvement

UX Metrics

Available

First Contentful Paint (FCP)

0.77 s

94.96%

2.86%

2.18%

Good (<1s)AveragePoor (>=3s)

Largest Contentful Paint (LCP)

0.77 s

97.07%

1.57%

1.36%

Good (<2.5s)AveragePoor (>=4s)

Cumulative Layout Shift (CLS)

96.56%

2.9%

0.54%

Good (<0.10)AveragePoor (>=0.25)

Locations

SSL Certificate Details

Expires soon

Expiry: -14 days
Valid till: Fri Sep 04 2026
Domains: DNS:*.m.mediawiki.org, DNS:*.m.wikibooks.org, DNS:*.m.wikidata.org, DNS:*.m.wikimedia.org, DNS:*.m.wikinews.org, DNS:*.m.wikipedia.org, DNS:*.m.wikiquote.org, DNS:*.m.wikisource.org, DNS:*.m.wikiversity.org, DNS:*.m.wikivoyage.org, DNS:*.m.wiktionary.org, DNS:*.mediawiki.org, DNS:*.planet.wikimedia.org, DNS:*.wikibooks.org, DNS:*.wikidata.org, DNS:*.wikifunctions.org, DNS:*.wikimedia.org, DNS:*.wikimediafoundation.org, DNS:*.wikinews.org, DNS:*.wikipedia.org, DNS:*.wikiquote.org, DNS:*.wikisource.org, DNS:*.wikiversity.org, DNS:*.wikivoyage.org, DNS:*.wiktionary.org, DNS:*.wmfusercontent.org, DNS:mediawiki.org, DNS:w.wiki, DNS:wikibooks.org, DNS:wikidata.org, DNS:wikifunctions.org, DNS:wikimedia.org, DNS:wikimediafoundation.org, DNS:wikinews.org, DNS:wikipedia.org, DNS:wikiquote.org, DNS:wikisource.org, DNS:wikiversity.org, DNS:wikivoyage.org, DNS:wiktionary.org, DNS:wmfusercontent.org
Issued for: Wikimedia Foundation, Inc., San Francisco, California, US
Issued by: Let's Encrypt, US

Performance monitoring simplified

PerformanceUptimeGlobal checksChrome UXSSL checksAlerts

Start monitoring