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SSL Certificate: sr.wikipedia.org

🟢 Valid Certificate
Common Name*.wikipedia.org
IssuerLet's Encrypt
Issuer CNYE1
Valid FromJun 6 20:06:44 2026 GMT
Valid UntilSep 4 20:06:43 2026 GMT (82 days left)
Serial Number05BD1C5B46875A0B3EC723BDACA46492BEED
🌐 Subject Alternative Names (41)
*.m.mediawiki.org*.m.wikibooks.org*.m.wikidata.org*.m.wikimedia.org*.m.wikinews.org*.m.wikipedia.org*.m.wikiquote.org*.m.wikisource.org*.m.wikiversity.org*.m.wikivoyage.org*.m.wiktionary.org*.mediawiki.org*.planet.wikimedia.org*.wikibooks.org*.wikidata.org*.wikifunctions.org*.wikimedia.org*.wikimediafoundation.org*.wikinews.org*.wikipedia.org*.wikiquote.org*.wikisource.org*.wikiversity.org*.wikivoyage.org*.wiktionary.org*.wmfusercontent.orgmediawiki.orgw.wikiwikibooks.orgwikidata.orgwikifunctions.orgwikimedia.orgwikimediafoundation.orgwikinews.orgwikipedia.orgwikiquote.orgwikisource.orgwikiversity.orgwikivoyage.orgwiktionary.orgwmfusercontent.org
ℹ️ About SSL Certificates

SSL (Secure Sockets Layer) certificates encrypt data between your browser and sr.wikipedia.org's server. A valid SSL certificate ensures that your connection is private and that you're communicating with the real Sr website.

Websites without valid SSL certificates may show browser warnings and are penalized in search engine rankings.