overthewire.org | Analytics by SecurityHeaders

HTTP Headers report for overthewire.org

Header Name Header Data
HTTP status code 200
Nel {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Strict-Transport-Security max-age=0
Connection keep-alive
X-Github-Request-Id 4A66:E8211:985A7A:9A004B:67F4A87C
Via 1.1 varnish
Server-Timing cfL4;desc="?proto=TCP&rtt=718&min_rtt=715&rtt_var=203&sent=5&recv=8&lost=0&retrans=0&sent_bytes=4199&recv_bytes=1824&delivery_rate=6033333&cwnd=244&unsent_bytes=0&cid=6114ab75bfdd5fef&ts=22&x=0"
Access-Control-Allow-Origin *
Expires Tue, 08 Apr 2025 04:49:25 GMT
Cf-Cache-Status DYNAMIC
Cf-Ray 9323f5af79912443-AMS
Cache-Control max-age=600
X-Timer S1744977185.213861,VS0,VE1
Vary Accept-Encoding
X-Fastly-Request-Id 7c469cf451ef56060c367b90992e22f0a8e8e4d8
Server cloudflare
Last-Modified Thu, 14 Nov 2024 18:14:33 GMT
X-Cache-Hits 1
Content-Type text/html; charset=utf-8
Report-To {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=SeWXY8r7NhEyi0cpAU6cCRTowZWQadiY8f%2BgDMETDIYcpbg8ScaSaJG32KA%2Bp7nbaL%2BciTdYiRX9kbJxzz81ePZaKlpJGSBLoIGsmyQjU4V%2FG1jyFqO2hsYyRdmCNcb%2BKiE%3D"}],"group":"cf-nel","max_age":604800}
Alt-Svc h3=":443"; ma=86400
X-Proxy-Cache MISS
Age 100
X-Served-By cache-rtm-ehrd2290037-RTM
X-Cache HIT
Date Fri, 18 Apr 2025 11:53:05 GMT

About the tool

By using SecurityHeaders.info, you can quickly identify missing or misconfigured headers and take steps to secure your website, improving both security and user confidence.

This tool is widely used by developers, security professionals, and organizations to ensure their websites adhere to best practices in web security.

We also have another analytic tool that is used for identifying popularity metrics, general information about the business, finding similar products and competitors, and much more.

Watch it now at TrustRadar