Security Report Summary
A
Site: https://www.stadtwerke-bochum.de/
IP Address: 85.215.250.18
Report Time: 01 Nov 2026 11:54:08 UTC
Headers:
  • X-Content-Type-Options
  • Content-Security-Policy
  • Referrer-Policy
  • Permissions-Policy
  • Strict-Transport-Security
  • X-Frame-Options
Warning: Grade capped at A, please see warnings below.
Advanced:
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Warnings
Content-Security-PolicyThis policy contains 'unsafe-inline' which is dangerous in the script-src directive. This policy contains 'unsafe-eval' which is dangerous in the script-src directive.
Raw Headers
HTTP/2200
servernginx
dateSat, 31 Oct 2026 16:09:01 GMT
content-typetext/html; charset=utf-8
content-languagede-DE
expiresSun, 01 Nov 2026 16:08:59 GMT
cache-controlmax-age=86400
pragmapublic
content-encodinggzip
varyAccept-Encoding
x-ua-compatibleIE=edge
x-content-type-optionsnosniff
content-security-policyscript-src 'self' 'unsafe-eval' 'unsafe-inline' static.experimentation.dev configscript.twntydigital.de api.uniper-direkt.de *.solare-stadt.de *.siteimprove.com *.siteimprove.net *.usercentrics.eu *.googletagmanager.com *.google-analytics.com *.googleapis.com https://cdn.syndication.twimg.com api.twitter.com platform.twitter.com player.3qsdn.com connect.facebook.net *.stadtwerke-bochum.de; script-src-elem 'self' 'unsafe-inline' *.mkt.dynamics.com *.licdn.com static.experimentation.dev configscript.twntydigital.de static.energiepreisonline.de connect.facebook.net *.stadtwerk.bot *.h-s-a-g.de playout.3qsdn.com player.3qsdn.com api.energiepreisonline.de *.uniper-direkt.de cdn.syndication.twimg.com *.twitter.com *.githubusercontent.com *.siteimprove.net *.siteimprove.net *.usercentrics.eu *.googletagmanager.com *.kameleoon.io *.kameleoon.com *.kameleoon.eu *.google-analytics.com *.googleapis.com *.solare-stadt.de *.vlink.com *.usercentrics.eu *.stadtwerke-bochum.de stadtwerke-bochum.de *.gutundgruen.de gutundgruen.de *.doubleclick.net https://oc-cdn-public-eur.azureedge.net https://ocprodpubliceurgs.blob.core.windows.net; connect-src 'self' salesviewer.org *.mkt.dynamics.com static.experimentation.dev sdk-config.experimentation.dev eu-data.experimentation.dev configscript.twntydigital.de https://playout.3qsdn.com https://px.ads.linkedin.com https://www.google.com salesviewer.org *.doubleclick.net *.salesviewer.org *.salesviewer.com *.botframework.com ws: api.energiepreisonline.de *.siteimprove.com *.kameleoon.io *.kameleoon.com *.kameleoon.eu *.usercentrics.eu *.googletagmanager.com *.google-analytics.com *.analytics.google.com *.econda-monitor.de *.googleapis.com *.solare-stadt.de *.vlink.com *.facebook.com *.stadtwerke-bochum.de https://eu-mobile.events.data.microsoft.com; img-src 'self' salesviewer.org priwatt.de static.experimentation.dev api.priwatt.de configscript.twntydigital.de *.stadtwerke-bochum.de px.ads.linkedin.com uct.service.usercentrics.eu *.facebook.com *.google.de *.google.com blob: files.stadtwerk.bot *.amazonaws.com abs.twimg.com https://pbs.twimg.com ton.twimg.com platform.twitter.com https://syndication.twitter.com data: maps.gstatic.com *.googleapis.com googletagmanager.com app.usercentrics.eu api.usercentrics.eu www.google-analytics.com *.googletagmanager.com *.azurewebsites.net directline.botframework.com files.evuchatbot.de cdn.evuchatbot.de; style-src 'self' 'unsafe-inline' static.experimentation.dev fast.fonts.net *.solare-stadt.de *.googleapis.com https://ton.twimg.com platform.twitter.com *.stadtwerke-bochum.de stadtwerke-bochum.de; style-src-elem 'self' 'unsafe-inline' configscript.twntydigital.de static.experimentation.dev player.3qsdn.com static.energiepreisonline.de static.uniper-direkt.de ton.twimg.com *.twitter.com fonts.googleapis.com fast.fonts.net *.stadtwerke-bochum.de stadtwerke-bochum.de https://oc-cdn-public-eur.azureedge.net; base-uri 'self'; form-action 'self' *.facebook.com *.twitter.com; object-src 'self' blob:; frame-src 'self' *.googletagmanager.com *.movexm.com *.office365.com https://td.doubleclick.net https://www.netztransparenz.de *.netztransparenz.de *.facebook.com *.ea-nrw.de *.co2online.de *.usercentrics.eu https://twitter.com platform.twitter.com syndication.twitter.com *.siteimprove.net *.siteimprove.com *.vlink.com playout.3qsdn.com *.google.com tempus-termine.com *.solare-stadt.de callback.inopla.de www.ardmediathek.de stwbo-vertrieb-rechner-bbfmaze8bgdkbze6.germanywestcentral-01.azurewebsites.net *.stadtwerke-bochum.de https://oc-cdn-public-eur.azureedge.net; worker-src 'self' blob: ; frame-ancestors 'self' *.netigate.net netigate.se static.experimentation.dev stadtwerke-bochum.de *.stadtwerke-bochum.de stadtwerke-bochum-netz.de *.stadtwerke-bochum-netz.de;
access-control-allow-originhttps://api.energiepreisonline.de
x-xss-protection1; mode=block
referrer-policystrict-origin-when-cross-origin
permissions-policycamera=(self), autoplay=(*), geolocation=(*), picture-in-picture=(*), unload=(self), fullscreen=(*)
x-web-serverlive
x-varnish3527446 2306869
age71106
x-cachehit cached (12953)
viavarnish/01
accept-rangesbytes
content-length29985
strict-transport-securitymax-age=31536000; includeSubDomains; preload;;
X-Frame-OptionsHeader not set, see Additional Information below.
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
serverThis Server header seems to advertise the software being run on the server but you can remove or change this value.
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".
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-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.
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.
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.
X-Frame-OptionsThe XFO header was not sent but frame-ancestors in Content Security Policy was used instead.