commonmark.org | Analytics by SecurityHeaders

HTTP Headers report for commonmark.org

Header Name Header Data
HTTP status code 200
Connection keep-alive
X-Proxy-Cache MISS
Age 35
X-Served-By cache-ams21038-AMS
X-Cache HIT
X-Cache-Hits 1
Vary Accept-Encoding
Server GitHub.com
Access-Control-Allow-Origin *
X-Github-Request-Id C75C:3F09A7:49BB42E:4A6F114:6805DE67
Date Mon, 21 Apr 2025 08:53:39 GMT
Via 1.1 varnish
Content-Type text/html; charset=utf-8
Etag W/"67a91007-2462"
Expires Mon, 21 Apr 2025 06:08:02 GMT
Accept-Ranges bytes
X-Timer S1745225619.456569,VS0,VE2
Last-Modified Sun, 09 Feb 2025 20:28:55 GMT
Cache-Control max-age=600
X-Fastly-Request-Id 70d16922188775c382b93a832ed4acd2746798fe

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