Security Report Summary
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Site: https://www.twistbioscience.com/
IP Address: 2.19.176.187
Report Time: 27 Oct 2026 23:19:55 UTC
Headers:
  • X-Content-Type-Options
  • Strict-Transport-Security
  • Content-Security-Policy
  • X-Frame-Options
  • Referrer-Policy
  • Permissions-Policy
Advanced:
Your site could be at risk, let’s perform a deeper security analysis of your site and APIs:
Missing Headers
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.
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. Recommended value "X-Frame-Options: SAMEORIGIN".
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.
Permissions-PolicyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
Raw Headers
HTTP/1.1200 OK
x-sky-isauth0
x-vhosttwist-publish-v1
Access-Control-Allow-Origin*
Content-Typetext/html;charset=utf-8
X-Content-Type-Optionsnosniff
Accept-Rangesbytes
Strict-Transport-Securitymax-age=31557600
X-Served-Bycache-lhr-egll1980043-LHR
X-TimerS1793143195.600679,VS0,VS0,VE692
VaryAccept-Encoding
X-Akamai-Transformed9 34359 0 pmb=mRUM,1
Content-Encodinggzip
ExpiresTue, 27 Oct 2026 23:19:55 GMT
Cache-Controlmax-age=0, no-cache, no-store
Pragmano-cache
DateTue, 27 Oct 2026 23:19:55 GMT
Content-Length36446
Connectionkeep-alive
Set-Cookieaffinity="5c6ed7609d52a04c"; Path=/; HttpOnly; secure
Server-Timingedge; dur=187
Server-Timingorigin; dur=739
Server-Timingcdn-cache; desc=MISS
Akamai-GRN0.d5b01302.1793143194.2f95ffe0
Server-Timingak_p; desc="1793143194558_34844885_798359520_92364_1046_0_4_-";dur=1
Upcoming Headers
Cross-Origin-Embedder-PolicyCross-Origin Embedder Policy allows a site to prevent assets being loaded that do not grant permission to load them via CORS or CORP.
Cross-Origin-Opener-PolicyCross-Origin Opener Policy allows a site to opt-in to Cross-Origin Isolation in the browser.
Cross-Origin-Resource-PolicyCross-Origin Resource Policy allows a resource owner to specify who can load the resource.
Additional Information
Access-Control-Allow-OriginThis is a very lax CORS policy. Such a policy should only be used on a public CDN.
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".
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.