Security Report Summary
A
Site: https://www.twinztech.com/
IP Address: 198.54.114.232
Report Time: 30 Nov 2020 15:02:22 UTC
Headers:
  • Strict-Transport-Security
  • Referrer-Policy
  • Permissions-Policy
  • X-Content-Type-Options
  • X-Frame-Options
  • Content-Security-Policy
Warning: Grade capped at A, please see warnings below.
Supported By
Probely
Great grade! Perform a deeper security analysis of your website and APIs:
Raw Headers
HTTP/1.1200 OK
dateMon, 30 Nov 2020 15:02:21 GMT
serverApache
strict-transport-securitymax-age=31536000; includeSubDomains; preload
referrer-policystrict-origin-when-cross-origin
feature-policyvibrate 'self'
permissions-policyvibrate 'self'
expect-ctmax-age=604800; report-uri=''
varyAccept-Encoding,Cookie
last-modifiedMon, 30 Nov 2020 13:41:42 GMT
accept-rangesnone
cache-controlprivate, must-revalidate
expiresMon, 30 Nov 2020 15:02:21 GMT
x-content-type-optionsnosniff
x-frame-optionsDENY
x-xss-protection1; mode=block
content-security-policybase-uri 'self'
timing-allow-origin*
access-control-allow-originOrigin
x-powered-byW3 Total Cache/0.15.2
pragmapublic
content-length40462
content-typetext/html; charset=UTF-8
Warnings
Permissions-PolicyWe didn't detect a viable policy.
Additional Information
serverThis Server header seems to advertise the software being run on the server but you can remove or change this value.
strict-transport-securityHTTP Strict Transport Security is an excellent feature to support on your site and strengthens your implementation of TLS by getting the User Agent to enforce the use of HTTPS.
referrer-policyReferrer Policy is a new header that allows a site to control how much information the browser includes with navigations away from a document and should be set by all sites.
feature-policyFeature Policy has been renamed to Permissions Policy, see the details here.
permissions-policyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
expect-ctExpect-CT allows a site to determine if they are ready for the upcoming Chrome requirements and/or enforce their CT policy.
x-content-type-optionsX-Content-Type-Options stops a browser from trying to MIME-sniff the content type and forces it to stick with the declared content-type. The only valid value for this header is "X-Content-Type-Options: nosniff".
x-frame-optionsX-Frame-Options tells the browser whether you want to allow your site to be framed or not. By preventing a browser from framing your site you can defend against attacks like clickjacking.
x-xss-protectionX-XSS-Protection sets the configuration for the XSS Auditor built into older browsers. The recommended value was "X-XSS-Protection: 1; mode=block" but you should now look at Content Security Policy instead.
content-security-policyContent Security Policy is an effective measure to protect your site from XSS attacks. By whitelisting sources of approved content, you can prevent the browser from loading malicious assets. Analyse this policy in more detail. You can sign up for a free account on Report URI to collect reports about problems on your site.
access-control-allow-originThe Access-Control-Allow-Origin header is used to configure CORS.
x-powered-byX-Powered-By can usually be seen with values like "PHP/5.5.9-1ubuntu4.5" or "ASP.NET". Trying to minimise the amount of information you give out about your server is a good idea. This header seems to have been altered to remove such information, but could still be removed.